Tag Archives: Performance

Samsung Galaxy A55 (Exynos 1480) Performance Review!

Take a look at the performance of the Samsung Galaxy A55, and find out how well the Exynos 1380 performs against the competition!

 

Samsung Galaxy A55 : Powered By Exynos 1480

The Samsung Galaxy A55 is built around the new Samsung Exynos 1480 mobile platform that officially launched on 11 March 2024.

Fabricated on Samsung’s own 4 nm EUV process technology, the Exynos 1480 comes with a Samsung Xclipse 530 GPU, an improved 6K MAC NPU, as well as eight CPU cores arranged in two performance clusters:

  • four Arm Cortex-A78 high-performance cores, and
  • four Arm Cortex-A55 low-power cores.

The Samsung Exynos 1480 has an integrated 5G modem that supports Sub-6GHz and mmWave standards, as well as LTE Cat.18 uploads and downloads for current 4G networks.

It also supports Wi-Fi 6E and Bluetooth 5.3, as well as the four main GPS networks – GPS, GLONASS, BeiDou and Galileo.

On paper, this is a powerful mid-range mobile platform, but let’s take a look at how it actually performs!

Recommended : Samsung Galaxy S24 Ultra Review : Tech ARP Editor’s Choice!

 

Samsung Galaxy A55 : Work Performance

We first tested the Galaxy A55 using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 S23
Ultra
Galaxy
A55
Galaxy
A54
S22
Ultra
Galaxy
A73
Mobile Platform SD 8
Gen 2
Exynos
1480
Exynos
1380
SD 8
Gen 1
SD
778G
Performance Score 16408 13583 13523 12860 12522
Web Browsing 15680 11453 10659 10442 11736
Video Editing 7879 7393 7363 7444 7082
Writing 22257 17915 17485 15471 14796
Photo Editing 35533 25962 28805 30177 26340
Data Manipulation 12171 11742 11443 9691 9502

Look at that – the Samsung Exynos 1480 was virtually identical in performance as last year’s Exynos 1380, that powered the Galaxy A54. Perhaps that’s not surprising since they both use the same A78 and A55 cores.

The Exynos 1480 has its four A78 high-performance cores running at 2.75 GHz, instead of 2.4 GHz, but it appears that work applications don’t need all that much performance so the 14.5% higher clock speed did not matter.

Even so, the Samsung Exynos 1480 remains a fast mid-range mobile SoC, coming within 17.5% of the Snapdragon 8 Gen 2 mobile SoC, which powers the Galaxy S23 Ultra flagship smartphone!

 

Samsung Galaxy A55 : Gaming Performance

For gaming, we tested the Galaxy A55 using 3DMark, with these results :

3DMark S23
Ultra
S22
Ultra
Galaxy
A55
Galaxy
A54
Galaxy
A73
Device SD 8
Gen 2
SD 8
Gen 1
Exynos
1480
Exynos
1380
SD
778G
Sling Shot 16344 11094 9058 6195 6620
Sling Shot Extreme 13904 7291 6908 4943 5358
Wild Life 14554 9106 3996 2860 2487
Wild Life
Extreme
3814 2220 954 799 689

This is where the Samsung Galaxy A55’s Exynos 1480 improved the most – it’s much better at gaming than the Exynos 1380, outperforming it by 19% to 46%. Very impressive!

Just in case you are wondering – no, the Xclipse 530 GPU used in the Exynos 1480 does not support ray-tracing.

 

Samsung Galaxy A55 : Overall Performance

We then tested the Galaxy A55 using AnTuTu, yielding these results :

AnTuTu S23
Ultra
S22
Ultra
Galaxy
A55
Galaxy
A73
Galaxy
A54
Device SD 8
Gen 2
SD 8
Gen 1
Exynos
1480
SD
778G
Exynos
1380
AnTuTu Score 1212174 889167 720595 523209 522411
CPU 261886 203090 234309 159238 153230
GPU 538823 402617 177275 159364 149596
Memory 236163 146002 148103 88705 86578
UX 175302 137458 160908 115902 133007

Look at that! AnTuTu shows that the Samsung Exynos 1480 is 38% faster than both the Galaxy A73, and the Galaxy A54!

 

Samsung Galaxy A55 : Performance Summary

When I tested last year’s Galaxy A54, I pointed out that while the Exynos 1380 has a fast CPU, it has a weak GPU That changed with the new Exynos 1480 – it retains the same fast CPU, but has a much more powerful Xclipse 530 GPU.

In addition to snappy performance in web browsing and work applications, the Exynos 1480 now offers much improved gaming performance, making it a great all-rounder mid-range mobile platform.

 

Samsung Galaxy A55 : Price + Availability

The Samsung Galaxy A55 comes with 8 GB of RAM, and either 128 GB or 256 GB of storage, with the option to add a microSD card in the hybrid SIM tray. It is covered by a 2-year warranty, with the following launch prices:

  • 8 GB + 128 GB : £439 / A$699 / S$618
  • 8 GB + 256 GB : RM1,999 / £489 / S$698

Surprisingly, Samsung decided not to bring the Galaxy A55 to the United States, and suggested that customers consider the Galaxy S23 and Galaxy S23 FE instead. However, it is possible to purchase Latin American unlocked devices in the US (see below).

There are four colour options, which are not available in all countries – Awesome Iceblue, Awesome Lilac, Awesome Lemon, and Awesome Navy.

Here are online purchase options (we may get commission from your purchase) :

 

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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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Samsung Galaxy S24 Ultra Charging Speed @ 15W, 25W, 45W!

Take a look at the battery charging speed of the Samsung Galaxy S24 Ultra, and find out how fast you can recharge with the official 15W, 25W and 45W chargers!

 

Samsung Galaxy S24 Ultra Supports Up To 45W Charging!

The Samsung Galaxy S24 Ultra supports up to 45 watts of wired fast charging, but unfortunately, does not come with the charger in-the-box. You can either use the standard 15 watt fast charger from your previous Samsung smartphone, or purchase a 25 watt or 45 watt super fast charger.

Best To Use Samsung Fast Charger

You can use non-Samsung fast chargers, but while they may charge your Galaxy S24 Ultra, they will likely not charge at full speed.

For example, I tested the Galaxy S24 Ultra using 65W and 96W PD fast chargers, but they failed to charge faster than 25 watts. It would only charge beyond 25 watts with an official Samsung 45W fast charger… 🙁

How To Tell If You’re Charging At Full Speed

The Samsung Galaxy S24 Ultra doesn’t make clear how fast you are charging, so how do you know if you are charging fast enough?

When you plug in the charger, the charging protocol will flash for a few seconds on the display of your Galaxy S24 Ultra:

  • Fast charging : you’re charging at up to 15 watts
  • Super fast charging : you’re charging at up to 25 watts
  • Super fast charging 2.0 : you’re charging at up to 45 watts

Read more : Samsung Galaxy S24 Ultra Review!
Read more : Samsung Galaxy S24 Series : All Colour Options Compared!
Read more : Samsung Galaxy S24 Models + Specifications Compared!

How To Activate Fast Charging

The Samsung Galaxy S24 Ultra has fast charging enabled by default. But if you are using a Samsung fast charger, and it somehow isn’t charging at full speed, here is how you can verify if fast charging is enabled.

  • Go to Settings > Battery > Charging settings
  • Make sure Fast charging is enabled.
    If not, tap on Fast charging to enable it.

Please note that this setting cannot be changed while the Galaxy S24 Ultra is charging. You will need to pull out the cable before making any changes.

You Must Use Correct Cable

Samsung fast charging protocols also require you to comply with minimum cable requirements:

  • 25W super fast charging : 3A cable minimum
  • 45W super fast charging 2.0 : 5A cable minimum

The Galaxy S24 Ultra comes with the Samsung EP-DN980, which is USB-C to USB-C cable that supports up to 5A of current. So this cable will readily support 45W charging.

In the next section, we will look at how fast the Galaxy S24 Ultra charges with the official 15W, 25W and 45W chargers!

Read more : Samsung Galaxy S24 Ultra : All 4 Colours Compared!
Read more : Samsung Galaxy S24 Ultra (SD8 Gen 3) Performance Review!

 

Samsung Galaxy S24 Ultra Charging Speed @ 15W, 25W, 45W!

We tested the Galaxy S24 Ultra using the official 15W, 25W and 45W Samsung fast chargers, and the results are really surprising!

Galaxy S24 Ultra Charging Time Charging Speed
15 Watts 106.5 minutes 37.6 mAh per min.
25 Watts 68 minutes 58.8 mAh per min.
45 Watts 66 minutes 60.6 mAh per min.

The Samsung Galaxy S24 Ultra charges really fast with a 15 watt charger, and even faster with a 25 watt charger. It basically needs just over 1.75 hours to fully recharge with a 15 watt charger, and just over one hour with a 25 watt charger.

Unfortunately, upgrading to the 45 watt charger doesn’t improve its charging speed much. It only shaved 2 minutes off the charging time with a 25 watt charger!

In fact, that’s actually its best time. On two other occasions, it charged slower than the 25 watt charger! Really quite unexpected.

Just in case you are wondering – it does charge at 45 watts, but only at the beginning for a short time. After that it charged at between 12 watts to 24 watts for most of the charge.

With such results, I can only recommend purchasing the optional 25 watt USB-C super fast charger. It will cut your charging time by a considerable 38.5 minutes for a full recharge:

Don’t bother getting the 45 watt charger, unless you want to recharge your laptop, or power bank at a faster speed.

 

Samsung Galaxy S24 Ultra : Price + Colour Options

The Samsung Galaxy S24 Ultra is available in four main colours:

  • Titanium Black
  • Titanium Gray
  • Titanium Violet, and
  • Titanium Yellow

Here are the official launch prices for the three available storage capacities:

  • 256 GB : US$1,299.99 | £1,249 | A$2,199 | S$1,928 | RM6,299
  • 512 GB : US$1,419.99 | £1,349 | A$2,399 | S$2,128 | RM6,799
  • 1 TB : US$1,659 | £1,549 | A$2,799 | S$2,428 | RM7,799

Recommended : Samsung Galaxy S24 Ultra Unboxing : What’s Inside?

 

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Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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Samsung Galaxy S24 Ultra Review : Tech ARP Editor’s Choice!

Read our comprehensive review of the new Samsung Galaxy S24 Ultra, and find out why it won our Editor’s Choice Award!

 

Samsung Galaxy S24 Ultra : Model + Colour Options

The Samsung Galaxy S24 Ultra is available in four main colours:

  • Titanium Black
  • Titanium Gray
  • Titanium Violet, and
  • Titanium Yellow

Here are the official launch prices for the three available storage capacities:

  • 256 GB : US$1,299.99 | £1,249 | A$2,199 | S$1,928 | RM6,299
  • 512 GB : US$1,419.99 | £1,349 | A$2,399 | S$2,128 | RM6,799
  • 1 TB : US$1,659 | £1,549 | A$2,799 | S$2,428 | RM7,799

Read more : Samsung Galaxy S23 Ultra Colour Options Compared!

 

Samsung Galaxy S24 Ultra : Specifications Compared!

I created this table to compare the Galaxy S24 Ultra’s specifications to last year’s Galaxy S23 Ultra!

Specifications Galaxy S24 Ultra Galaxy S23 Ultra
Display Size 6.8 inch
Display Type Dynamic AMOLED 2X
Display
Resolution
1440 x 3120 pixels
Refresh Rate Adaptive Refresh (1 to 120 Hz)
Protection Gorilla Armour
Titanium Frame
Gorilla Glass Victus 2
Armour Aluminium
Dust + Water
Resistance
IP68
Platform Snapdragon 8 Gen 3 Snapdragon 8 Gen 2
Memory 12 GB
Storage Options 256 GB / 512 GB / 1 TB
External Storage NA
Front Camera 12 MP camera, f/2.2
Main Camera 200 MP Adaptive Pixel camera, f/1.7
Zoom Cameras 50 MP 5x camera, f/3.4
10 MP 3x camera, f/2.4
10 MP 10x camera, f/4.9
10 MP 3x camera, f/2.4
Ultra-Wide Camera 12 MP ultra-wide camera, f/2.2
Laser Sensor Laser auto-focus sensor None
Connectivity Wi-Fi : Wi-Fi 7
Ultra-Wideband (UWB)
Bluetooth : BT 5.3
USB : USB Type C
Wi-Fi : Wi-Fi 6E
Ultra-Wideband (UWB)
Bluetooth : BT 5.3
USB : USB Type C
S Pen Yes, IP68-rated
Fingerprint Sensor Yes, Under Display
Other Sensors Accelerometer, Barometer, Gyroscope,
Geomagnetic, Light, Proximity
GPS GPS, Beidou, Galileo, Glonass
NFC Yes
Battery 5,000 mAh
Charging 45 watt wired
15 watt wireless
Wireless PowerShare
Dimensions 79.0 mm wide
162.3 mm tall
8.6 mm thick
78.1 mm wide
163.4 mm tall
8.9 mm thick
Weight 233 grams (mmW)
232 g (Sub6)
234 grams

 

Samsung Galaxy S24 Ultra : What’s Inside The Box?

We got our hands on the new Samsung Galaxy S24 Ultra smartphone right after its official launch. Let’s take a quick look at the box before we check out what’s inside!

Read more : Samsung Galaxy S24 Ultra : What’s Inside The Box!

Once you fully unbox the Samsung Galaxy S24 Ultra, this is what you will find inside:

  • the Samsung Galaxy S24 Ultra smartphone
  • a Quick Start Guide in two languages, and a warranty card
  • a USB Type C to USB Type C data and charging cable
  • a SIM tray extraction pin

That’s it! While the Galaxy S24 Ultra supports 45 watt fast charging, it does not come with the charger. You will need to purchase it separately. Neither does it come with a TPU bumper case to tide you over until you get a better one.

Next Page > Samsung Galaxy S24 Ultra Key Features

 

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Samsung Galaxy S24 Ultra Key Features

Now, let us go through its key features, and show you why the Samsung Galaxy S24 Ultra is worthy of our Editor’s Choice Award!

Boosted Snapdragon 8 Gen 3 Performance!

The Galaxy S24 Ultra is powered exclusively by the Qualcomm Snapdragon 8 Gen 3 for Galaxy in all regions of the world. It comes with a slightly overclocked prime core.

  • 1 x Arm Cortex-X4 core (3.39 GHz, instead of 3.3 GHz)
  • 3 x Arm Cortex-A720 cores
  • 2 x Arm Cortex-A720 cores
  • 2 x Arm Cortex-A520 cores

This mobile SoC also comes with the Qualcomm Adreno 750 GPU which supports ray-tracing, an improved Hexagon NPU, and the Snapdragon X75 5G modem that supports Sub-6Ghz and mmWave connectivity.

Improved Cooling

To ensure that the processor remains cool, the Galaxy S24 Ultra sports a 90% larger vapour chamber. This should allow it to better sustain peak performance during intense gaming sessions or AI photo / video editing,

Read more : Samsung Galaxy S24 Models + Specifications Compared!

200 MP Main Camera

The Galaxy S24 Ultra sports the same 200 MP Adaptive Pixel main camera, which was first introduced in last year’s Galaxy S23 Ultra.

It is built around the Samsung ISOCELL HP2 (S5KHP2) sensor, which is a large 1/1.3-inch sensor with 200 million pixels, each of which is 0.6 μm in size. The Galaxy S24 Ultra camera can combine up to 16 pixels to form a single large pixel for much better low-light performance.

The Samsung Galaxy S23 Ultra can also record 8K videos at 30 frames per second, instead of just 24 fps in the Galaxy S22 Ultra. It also boasts better Adaptive VDIS capability, and improved optical image stabilisation (OIS), delivering silky smooth videos by doubling the angle to ±3°, from the Galaxy S22 Ultra’s camera‘s ±1.5°.

50 MP Telephoto Camera

The main camera upgrade in the Galaxy S24 Ultra is its new 50 MP telephoto camera, with a 5X optical zoom. It is said to be built around the Sony IMX854 sensor, which is a 1/2.52″ sensor with 0.7 μm pixels.

While its optical zoom reach has halved from 10X, a combination of its higher resolution sensor, and deep learning AI algorithms, allow Samsung to deliver better digital zoom. This new zoom camera also has the advantage of a wider f/3.4 aperture (compared to just f/4.9), which should improve its low-light performance.

The Samsung Galaxy S24 Ultra reuses the same 3X zoom and 12 MP ultra-wide angle cameras from the Galaxy S23 Ultra.

12 MP Selfie Camera

The Samsung Galaxy S24 Ultra also reuses the Galaxy S23 Ultra‘s 12 MP camera, with the same f/2.2 aperture. This is a Dual Pixel camera, which allows for faster and more accurate auto-focus.

SIM Tray Without SD Card Slot

The Samsung Galaxy S24 Ultra supports two physical SIM cards, as well as a single eSIM. The SIM tray is located at the bottom, next to the USB port.

S Pen

The Samsung Galaxy S24 Ultra comes with the same S Pen as the Galaxy S23 Ultra. It too boasts a very quick 2.8 ms latency.

We tried swapping them and both S Pens appear to fit both devices. From what we can tell – they are physically and functionally similar, if not exactly the same.

USB Type C Port

At the bottom of the Galaxy S24 Ultra, you will find a SIM card tray, next to the USB port, as well as the S Pen in its slot. The USB port is, of course, the bidirectional Type C port, which is now the EU standard.

Read more : EU Orders All Brands To Use USB-C, Including Apple!

Corning Gorilla Armour

The Samsung Galaxy S24 Ultra is protected in the front by Corning Gorilla Armour glass, which is not only tougher against scratches, but also reduces reflection by up to 75%.

Titanium Frame

The Galaxy S24 Ultra is the first Samsung smartphone to feature a titanium frame, which is not only tougher, but also allows for a thinner chassis.

5,000 mAh Fast-Charging Battery

The Samsung Galaxy S24 Ultra comes with a large 5,000 mAh lithium-ion polymer battery, which supports 45 watt fast wired charging, and 15 watt fast wireless charging.

Next Page > Samsung Galaxy S24 Ultra Battery + Charging

 

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Samsung Galaxy S24 Ultra Battery Life Comparison!

The Samsung Galaxy S24 Ultra comes with a large 5,000 mAh battery, which has held steady for the last few generations – S23 Ultra, S22 Ultra and S21 Ultra.

To test its battery life, we turned off Automatic Brightness, to fix the brightness level and make sure the screen brightness does not change as the ambient brightness changes.

We also set its display brightness to 50%, which is slightly higher than the average indoor brightness level of 40% during the day.

We then ran the PCMark Work 3.0 battery life test until its battery capacity dropped to 20% several times, and this was the best result we obtained with the Standard and Adaptive refresh rates :

Look at that! The Samsung Galaxy S24 Ultra lasted almost 14 hours with the Adaptive refresh mode enabled, and lasted almost 16.5 hours with the Standard refresh mode!

This is a 6-7% improvement in battery life over last year’s Galaxy S23 Ultra – approximately an extra hour of battery life, at the same battery capacity. Very nice!

Now, let’s compare its battery life at 60 Hz and 120 Hz, against the Z Flip5, the S23 Ultra, and the S22 Ultra smartphones.

Standard Refresh Rate (60 Hz)

The Samsung Galaxy S24 Ultra naturally has the best battery life with the refresh rate set to 60 Hz (Standard) – lasting just under 16.5 hours.

Even though it runs on powerful Snapdragon 8 Gen 3, the Galaxy S24 Ultra is more power-efficient than Samsung’s older flagship devices like the Z Flip5, the S23 Ultra, and the S22 Ultra.

Work 3.0 S24 Ultra S23 Ultra S22 Ultra
Z Flip 5
Battery Capacity 5,000 mAh 5,000 mAh 5,000 mAh 3,700 mAh
Battery Life 16 hrs 25 mins 15 hrs 18 mins 14 hrs 15 mins 11 hrs 4 mins
Utilisation
per min.
4.06 mAh 4.36 mAh 4.68 mAh 4.46 mAh

Adaptive Refresh Rate (120 Hz)

The Samsung Galaxy S24 Ultra’s Adaptive refresh rate is so efficient, it lasts almost 14 hours. Even so, the higher refresh rate uses a significant amount of power.

Even with the same battery capacity and similar Adaptive Mode enabled, the Galaxy S24 Ultra uses 6% less power than the Galaxy S23 Ultra, and 23% less power than the Galaxy S22 Ultra.

Work 3.0 S24 Ultra S23 Ultra S22 Ultra Z Flip 5
Battery Capacity 5,000 mAh 5,000 mAh 5,000 mAh 3,700 mAh
Battery Life 13 hrs 49 mins 13 hrs
0 mins
10 hrs
38 mins
9 hrs
9 mins
Utilisation
per min.
4.83 mAh 5.13 mAh 6.27 mAh 5.39 mAh

 

Samsung Galaxy S24 Ultra Battery Recharging Speed!

The Samsung Galaxy S24 Ultra supports up to 45 watts of wired fast charging, but unfortunately, does not come with the charger in-the-box.

So we tested it using the standard 15 watt and 25 watt Samsung fast chargers that shipped with their previous smartphones, which is what we believe most users will end up doing.

S22 Ultra S24 Ultra S23 Ultra S24 Ultra Z Flip 5 Z Flip 5
Battery Capacity 5,000 mAh 5,000 mAh 5,000 mAh 5,000 mAh 3,700 mAh 3,700 mAh
Charger Output 15 watts 25 watts 15 watts 15 watts 25 watts 15 watts
Charging Time 64.5 min 68 min 88.8 min 106.5 min 105 min 129.5 min
Charging Speed
(per minute)
62.0 mAh 58.8 mAh 45.0 mAh 37.6 mAh 28.2 mAh 22.9 mAh

The Samsung Galaxy S24 Ultra charges really fast with a 15 watt charger, and even faster with a 25 watt charger. It basically needs just over 1.75 hours to fully recharge with a 15 watt charger, and just over one hour with a 25 watt charger.

This gives us a battery life to recharging time ratio of about 7.8:1 (15 watt), or 12.2:1 (25 watt), which is good. You basically get about an hour’s worth of battery life for every 8 minutes you recharge at 15 watts, or 5 minutes at 25 watts.

If you prefer to get faster charging, you should purchase the optional 25 watt USB-C super fast charger. It will cut your charging time by a considerable 38.5 minutes for a full recharge:

Next Page > Samsung Galaxy S24 Ultra Performance

 

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Samsung Galaxy S24 Ultra Performance Summary

There is no doubt that the Samsung Galaxy S24 Ultra offers top-notch performance, thanks to its use of a slightly overclocked Snapdragon 8 Gen 3 for Galaxy, and a 90% larger vapour chamber.

It shows in the benchmarks – the Galaxy S24 Ultra topped all of the benchmarks, except for work performance. It is particularly strong in 3D graphics and ray tracing performance. With gaming performance like this, dedicated gaming smartphones seem rather pointless.

 

Samsung Galaxy S24 Ultra Work Performance

We first tested the Galaxy S24 Ultra using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 S23
Ultra
S24
Ultra
Z Flip
5
Z Flip
4
S23 FE
Mobile Platform SD 8
Gen 2
SD 8 Gen 3 SD 8
Gen 2
SD 8+
Gen 1
Exynos
2200
Performance Score 16408 14931 14655 14429 13971
Web Browsing 15680 11663 11404 12097 11664
Video Editing 7879 6474 7943 7387 7369
Writing 22257 20333 19525 17593 18138
Photo Editing 35533 34350 324420 31762 27060
Data Manipulation 12171 14070 11788 12523 12616

Interestingly, the Qualcomm Snapdragon 8 Gen 3 was much slower than the Snapdragon 8 Gen 2 used in last year’s Galaxy S23 Ultra, and just barely faster than the SD 8 Gen 2 used in the Galaxy Z Flip5.

I should point out that these are peak performance results. The truth is – you won’t be able to actually tell the difference between all these flagship-class mobile processors in normal usage. They are all really fast.

 

Samsung Galaxy S24 Ultra Storage Performance

PCMark also has an Android Storage 2.0 benchmark that measures the smartphone’s storage I/O performance.

Storage 2.0 Z Flip
5
S23
Ultra
S24
Ultra
S23 FE Z Flip
4
Mobile Platform SD 8
Gen 2
SD 8
Gen 2
SD 9
Gen 3
Exynos
2200
SD 8+
Gen 1
Storage Score 48435 41647 33005 31839 27271
Sequential Read (MB/s) 2676.53 2592.42 2907.37 1584.66 1350.51
Random Read (MB/s) 49.95 38.25 60.98 31.25 33.94
Sequential Write (MB/s) 2631.38 603.29 3084.95 510.16 256.81
Random Write (MB/s) 76.66 81.44 106.34 81.13 50.29

Samsung appeared to be using faster flash storage in the Galaxy S24 Ultra. However, its overall storage score was lower than the S23 Ultra and Z Flip5, due to much slower database read and write speeds.

 

Samsung Galaxy S24 Ultra Gaming Performance

For gaming, we tested the Galaxy S24 Ultra using 3DMark, with these results :

3DMark S24
Ultra
S23
Ultra
Z Flip
5
Z Flip
4
S23 FE
Mobile Platform SD 8
Gen 3
SD 8
Gen 2
SD 8
Gen 2
SD 8+
Gen 1
Exynos
2200
Solar Bay Unlimited 8576 NA 5481 NA 4570
Wild Life Extreme
Unlimited
5020 3814 3705 2636 2233
Wild Life Unlimited 20534 14554 14823 11144 8671
Sling Shot Extreme
Unlimited
19653 13904 13558 6912 9484
Sling Shot Unlimited 22656 16344 16661 10690 11348

Where the Samsung Galaxy S24 Ultra really shines is in its gaming performance. Its Adreno 750 GPU not only supports ray tracing, it does a fantastic job of delivering top-notch 3D graphics performance.

Not only does it have a faster GPU, the Samsung S24 Ultra also has a 90% larger vapour chamber that allows it to better sustain peak performance during intense gaming sessions.

Although ray tracing games are far and few in between for now, the new Solar Bay benchmark shows that the Galaxy S24 Ultra delivers 56% better 3D with ray tracing performance than the Galaxy Z Flip5, and 88% better performance. than the Galaxy S23 FE!

 

Samsung Galaxy S24 Ultra Overall Performance

We then tested the Galaxy S24 Ultra using AnTuTu, yielding these results :

AnTuTu S24
Ultra
S23
Ultra
Z Flip
5
S23 FE Z Flip
4
Device SD 8
Gen 3
SD 8
Gen 2
SD 8
Gen 2
Exynos
2200
SD 8+
Gen 1
AnTuTu Score 1826776 1212174 1187296 1166868 856357
CPU 456400 261886 393404 329078 205939
GPU 682555 538823 282780 425455 362669
Memory 380519 236163 291048 193981 135707
UX 307302 175302 220064 218354 152042

Will you look at that? The AnTuTu benchmark shows that the Galaxy S24 Ultra is a solid 50% faster than the Galaxy S23 Ultra, and Galaxy Z Flip 5 – both powered by last year’s Snapdragon 8 Gen 2. Very nice!

But note that its temperature jumped by almost 12°C! At peak performance, the Galaxy S24 Ultra can get really toasty!

Next Page > Samsung Galaxy S24 Ultra Camera Performance

 

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Samsung Galaxy S24 Ultra Camera Performance

The Samsung Galaxy S24 Ultra boasts a super-high resolution 200 MP main camera, built around the ISOCELL HP2 sensor. This is a large 1/1.3-inch sensor with 200 million pixels, each of which is 0.6 μm in size.

This 200 MP camera can combine up to 16 pixels to form a single large pixel for much better low-light performance. It can also record 8K videos at 30 frames per second, instead of just 24 fps in the Galaxy S22 Ultra.

It also boasts better Adaptive VDIS capability, and improved optical image stabilisation (OIS), delivering silky smooth videos by doubling the angle to ±3°, from the Galaxy S22 Ultra’s camera‘s ±1.5°.

Here are some photo samples I took using the 200 MP main camera in its standard 12 MP mode, at 4000 x 3000 pixels. Its standard JPEG file size is between 4 MB and 8 MB, but to save space, I highly recommend that you enable HEIF – the High Efficiency Image Format, to halve the amount of storage space required for each photo.

By default, the 200 MP camera takes 12 MP photos, combining sixteen pixels into one super-large pixel. Coupled with the improved lens and wider aperture, the final photos are not only much brighter, but have significantly lower noise.

Of course, the 200 MP capability is not there for marketing purposes. The Samsung Galaxy S24 Ultra can truly take 200 MP photos, with a resolution of 16,320 pixels x 12,240 pixels, with each file at about 13-15 MB!

Instead of using the new 50 MP telephoto camera, you can use faraway shots at night using the 200 MP mode, to take advantage of its wide f/1.7 aperture. Then you zoom in, and crop out the section of the photo you want.

Take a look at this 200 MP photo that I took at the Marina Bay Sands using last year’s Galaxy S23 Ultra. From that single photo, I could zoom in to make out individuals within the dome-shaped Apple Store hundreds of metres away – all unbeknownst that they were being captured on the Samsung Galaxy S23 Ultra at night!

 

Samsung Galaxy S24 Ultra Camera Performance Summary

If you want the best smartphone cameras for photo and video money can buy, you should definitely consider the Samsung Galaxy S24 Ultra.

Please ignore the 200 MP marketing spiel. In everyday use, it has pretty limited use cases – best used for taking night shots of distance objects IMHO. 99.9% of the time, you are not going to be using this camera in its 200 MP mode.

What you are really getting is an awesome 12 MP camera with super-large pixels for really great noise-free images, and better low-light photos. Just look at the photo samples – everything looks much better when taken with this camera!

Next Page > Samsung Galaxy S24 Ultra Summary + Award

 

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Samsung Galaxy S24 Ultra Summary + Award

It is getting really tough for Samsung to introduce radical improvements in its flagship smartphones. So it’s not surprising that the Samsung Galaxy S24 Ultra is an evolutionary upgrade of the excellent Galaxy S23 Ultra.

Samsung didn’t even bother to hide that, reusing the same design almost to the millimetre! It even reused the same S Pen from last year. Its improvements were almost entirely internal.

Its display, for example, is the “same” as the Galaxy S23 Ultra’s display on paper. But it is brighter and offers improved power efficiency. Its Qualcomm Snapdragon 8 Gen 3 processor not only offers really excellent performance, it is also more power-efficient, which helps to significantly improve its battery life.

Even though it comes with the same battery capacity as the Galaxy S23 Ultra, the new Galaxy S24 Ultra boasts 6%-7% longer battery life! That’s an extra hour of battery life on average!

Aside from its Galaxy AI features (which will filter down to older models), the Galaxy S24 Ultra comes with a new 50 MP telephoto camera. While its optical zoom has been halved, its higher resolution sensor and deep-learning AI algorithms allow you to take better quality photos with digital zoom. It also offers better low-light performance, thanks to its wider aperture.

This builds upon Samsung’s legacy of offering the very best photographic and video recording capabilities in its flagship Galaxy S-series, especially when it comes to low-light photography. If you really love photography, and especially like taking photos at night, or in low-light conditions, the Samsung Galaxy S24 Ultra will surely impress you.

Finally, the Samsung Galaxy S24 Ultra is even tougher this year. It is protected by a Titanium frame for the first time, as well as the new Gorilla Armour glass in the front. As a bonus, Gorilla Armour really is less reflective.

For these reasons, we gladly award the Samsung Galaxy S24 Ultra our Editor’s Choice Award! Great work, Samsung!

 

Samsung Galaxy S24 Ultra : Price + Colour Options

The Samsung Galaxy S24 Ultra is available in four main colours:

  • Titanium Black
  • Titanium Gray
  • Titanium Violet, and
  • Titanium Yellow

Here are the official launch prices for the three available storage capacities:

  • 256 GB : US$1,299.99 | £1,249 | A$2,199 | S$1,928 | RM6,299
  • 512 GB : US$1,419.99 | £1,349 | A$2,399 | S$2,128 | RM6,799
  • 1 TB : US$1,659 | £1,549 | A$2,799 | S$2,428 | RM7,799

Recommended : Samsung Galaxy S24 Ultra Unboxing : What’s Inside?

 

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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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Samsung Galaxy S24 Ultra Battery Life + Charging Review!

Take a look at the battery recharging speed of the Samsung Galaxy S24 Ultra, and find out how its two refresh rate options affect battery life!

 

Samsung Galaxy S24 Ultra Refresh Rate Affects Battery Life!

The new Samsung Galaxy S24 Ultra  offers two refresh rate options (Settings > Display > Motion smoothness) for its display:

  • Adaptive : Get smoother animation and scrolling by automatically adjusting your screen refresh rate up to 120 Hz
  • Standard : Get longer battery life by automatically adjusting your screen refresh rate up to 60 Hz

By default, the Galaxy S24 Ultra uses the Adaptive mode for smoother graphics, but you can choose to switch to the Standard mode for a longer battery life.

While the display may be capable of going as low as 1 Hz, it never went that low. When I tested the Galaxy S24 Ultra’s display in multiple apps, this was what both refresh rate options did:

  • Adaptive : The display dynamically switches between 24 Hz, and 120 Hz (occasionally 60 Hz, and 80 Hz).
  • Standard : The display dynamically switches between 24 Hz, and 60 Hz

In the next section, we will look at how the two refresh rate options affect the Galaxy S24 Ultra’s battery life.

Read more : Samsung Galaxy S24 Series : All Colour Options Compared!
Read more : Samsung Galaxy S24 Models + Specifications Compared!

 

Samsung Galaxy S24 Ultra Battery Life Comparison!

The Samsung Galaxy S24 Ultra comes with a large 5,000 mAh battery, which has held steady for the last few generations – S23 Ultra, S22 Ultra and S21 Ultra.

To test its battery life, we turned off Automatic Brightness, to fix the brightness level and make sure the screen brightness does not change as the ambient brightness changes.

We also set its display brightness to 50%, which is slightly higher than the average indoor brightness level of 40% during the day.

We then ran the PCMark Work 3.0 battery life test until its battery capacity dropped to 20% several times, and this was the best result we obtained with the Standard and Adaptive refresh rates :

Look at that! The Samsung Galaxy S24 Ultra lasted almost 14 hours with the Adaptive refresh mode enabled, and lasted almost 16.5 hours with the Standard refresh mode!

This is a 6-7% improvement in battery life over last year’s Galaxy S23 Ultra – approximately an extra hour of battery life, at the same battery capacity. Very nice!

Now, let’s compare its battery life at 60 Hz and 120 Hz, against the Z Flip5, the S23 Ultra, and the S22 Ultra smartphones.

Standard Refresh Rate (60 Hz)

The Samsung Galaxy S24 Ultra naturally has the best battery life with the refresh rate set to 60 Hz (Standard) – lasting just under 16.5 hours.

Even though it runs on powerful Snapdragon 8 Gen 3, the Galaxy S24 Ultra is more power-efficient than Samsung’s older flagship devices like the Z Flip5, the S23 Ultra, and the S22 Ultra.

Work 3.0 S24 Ultra S23 Ultra S22 Ultra
Z Flip 5
Battery Capacity 5,000 mAh 5,000 mAh 5,000 mAh 3,700 mAh
Battery Life 16 hrs 25 mins 15 hrs 18 mins 14 hrs 15 mins 11 hrs 4 mins
Utilisation
per min.
4.06 mAh 4.36 mAh 4.68 mAh 4.46 mAh

Adaptive Refresh Rate (120 Hz)

The Samsung Galaxy S24 Ultra’s Adaptive refresh rate is so efficient, it lasts almost 14 hours. Even so, the higher refresh rate uses a significant amount of power.

Even with the same battery capacity and similar Adaptive Mode enabled, the Galaxy S24 Ultra uses 6% less power than the Galaxy S23 Ultra, and 23% less power than the Galaxy S22 Ultra.

Work 3.0 S24 Ultra S23 Ultra S22 Ultra Z Flip 5
Battery Capacity 5,000 mAh 5,000 mAh 5,000 mAh 3,700 mAh
Battery Life 13 hrs 49 mins 13 hrs
0 mins
10 hrs
38 mins
9 hrs
9 mins
Utilisation
per min.
4.83 mAh 5.13 mAh 6.27 mAh 5.39 mAh

 

Samsung Galaxy S24 Ultra Battery Recharging Speed!

The Samsung Galaxy S24 Ultra supports up to 45 watts of wired fast charging, but unfortunately, does not come with the charger in-the-box.

So we tested it using the standard 15 watt and 25 watt Samsung fast chargers that shipped with their previous smartphones, which is what we believe most users will end up doing.

Charging Speed S22 Ultra S24 Ultra S23 Ultra S24 Ultra Z Flip 5 Z Flip 5
Battery Capacity 5,000 mAh 5,000 mAh 5,000 mAh 5,000 mAh 3,700 mAh 3,700 mAh
Charger Output 15 watts 25 watts 15 watts 15 watts 25 watts 15 watts
Charging Time 64.5 min 68 min 88.8 min 106.5 min 105 min 129.5 min
Charging Speed
(per minute)
62.0 mAh 58.8 mAh 45.0 mAh 37.6 mAh 28.2 mAh 22.9 mAh

The Samsung Galaxy S24 Ultra charges really fast with a 15 watt charger, and even faster with a 25 watt charger. It basically needs just over 1.75 hours to fully recharge with a 15 watt charger, and just over one hour with a 25 watt charger.

This gives us a battery life to recharging time ratio of about 7.8:1 (15 watt), or 12.2:1 (25 watt), which is good. You basically get about an hour’s worth of battery life for every 8 minutes you recharge at 15 watts, or 5 minutes at 25 watts.

If you prefer to get faster charging, you should purchase the optional 25 watt USB-C super fast charger. It will cut your charging time by a considerable 38.5 minutes for a full recharge:

 

Samsung Galaxy S24 Ultra : Price + Colour Options

The Samsung Galaxy S24 Ultra is available in four main colours:

  • Titanium Black
  • Titanium Gray
  • Titanium Violet, and
  • Titanium Yellow

Here are the official launch prices for the three available storage capacities:

  • 256 GB : US$1,299.99 | £1,249 | A$2,199 | S$1,928 | RM6,299
  • 512 GB : US$1,419.99 | £1,349 | A$2,399 | S$2,128 | RM6,799
  • 1 TB : US$1,659 | £1,549 | A$2,799 | S$2,428 | RM7,799

Recommended : Samsung Galaxy S24 Ultra Unboxing : What’s Inside?

 

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Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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Samsung Galaxy S24 Ultra (SD8 Gen 3) Performance Review!

Let’s take a look at the performance of the Samsung Galaxy S24 Ultra smartphone, which is powered by the Qualcomm Snapdragon 8 Gen 3 mobile SoC!

 

Samsung Galaxy S24 Ultra : Flagship Class Performance!

The Samsung Galaxy S24 Ultra is powered exclusively by the Qualcomm Snapdragon 8 Gen 3 for Galaxy, which has a slightly overclocked prime core. It has eight processor cores in a quad-cluster architecture:

  • 1 x Arm Cortex-X4 core (3.39 GHz, instead of 3.3 GHz)
  • 3 x Arm Cortex-A720 cores
  • 2 x Arm Cortex-A720 cores
  • 2 x Arm Cortex-A520 cores

This mobile SoC also comes with the Qualcomm Adreno 750 GPU which supports ray-tracing, an improved Hexagon NPU, and the Snapdragon X75 5G modem that supports Sub-6Ghz and mmWave connectivity.

Recommended : Samsung Galaxy S24 Models + Specifications Compared!

 

Samsung Galaxy S24 Ultra : Work Performance

We first tested the Galaxy S24 Ultra using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 S23
Ultra
S24
Ultra
Z Flip
5
Z Flip
4
S23 FE
Mobile Platform SD 8
Gen 2
SD 8 Gen 3 SD 8
Gen 2
SD 8+
Gen 1
Exynos
2200
Performance Score 16408 14931 14655 14429 13971
Web Browsing 15680 11663 11404 12097 11664
Video Editing 7879 6474 7943 7387 7369
Writing 22257 20333 19525 17593 18138
Photo Editing 35533 34350 324420 31762 27060
Data Manipulation 12171 14070 11788 12523 12616

Interestingly, the Qualcomm Snapdragon 8 Gen 3 was much slower than the Snapdragon 8 Gen 2 used in last year’s Galaxy S23 Ultra, and just barely faster than the SD 8 Gen 2 used in the Galaxy Z Flip5.

I should point out that these are peak performance results. The truth is – you won’t be able to actually tell the difference between all these flagship-class mobile processors in normal usage. They are all really fast.

 

Samsung Galaxy S24 Ultra : Storage Performance

PCMark also has an Android Storage 2.0 benchmark that measures the smartphone’s storage I/O performance.

Storage 2.0 Z Flip
5
S23
Ultra
S24
Ultra
S23 FE Z Flip
4
Mobile Platform SD 8
Gen 2
SD 8
Gen 2
SD 9
Gen 3
Exynos
2200
SD 8+
Gen 1
Storage Score 48435 41647 33005 31839 27271
Sequential Read (MB/s) 2676.53 2592.42 2907.37 1584.66 1350.51
Random Read (MB/s) 49.95 38.25 60.98 31.25 33.94
Sequential Write (MB/s) 2631.38 603.29 3084.95 510.16 256.81
Random Write (MB/s) 76.66 81.44 106.34 81.13 50.29

Samsung appeared to be using faster flash storage in the Galaxy S24 Ultra. However, its overall storage score was lower than the S23 Ultra and Z Flip5, due to much slower database read and write speeds.

 

Samsung Galaxy S24 Ultra : Gaming Performance

For gaming, we tested the Galaxy S24 Ultra using 3DMark, with these results :

3DMark S24
Ultra
S23
Ultra
Z Flip
5
Z Flip
4
S23 FE
Mobile Platform SD 8
Gen 3
SD 8
Gen 2
SD 8
Gen 2
SD 8+
Gen 1
Exynos
2200
Solar Bay Unlimited 8576 NA 5481 NA 4570
Wild Life Extreme
Unlimited
5020 3814 3705 2636 2233
Wild Life Unlimited 20534 14554 14823 11144 8671
Sling Shot Extreme
Unlimited
19653 13904 13558 6912 9484
Sling Shot Unlimited 22656 16344 16661 10690 11348

Where the Samsung Galaxy S24 Ultra really shines is in its gaming performance. Its Adreno 750 GPU not only supports ray tracing, it does a fantastic job of delivering top-notch 3D graphics performance.

Not only does it have a faster GPU, the Samsung S24 Ultra also has a 90% larger vapour chamber that allows it to better sustain peak performance during intense gaming sessions.

Although ray tracing games are far and few in between for now, the new Solar Bay benchmark shows that the Galaxy S24 Ultra delivers 56% better 3D with ray tracing performance than the Galaxy Z Flip5, and 88% better performance. than the Galaxy S23 FE!

 

Samsung Galaxy S24 Ultra : Overall Performance

We then tested the Galaxy S24 Ultra using AnTuTu, yielding these results :

AnTuTu S24
Ultra
S23
Ultra
Z Flip
5
S23 FE Z Flip
4
Device SD 8
Gen 3
SD 8
Gen 2
SD 8
Gen 2
Exynos
2200
SD 8+
Gen 1
AnTuTu Score 1826776 1212174 1187296 1166868 856357
CPU 456400 261886 393404 329078 205939
GPU 682555 538823 282780 425455 362669
Memory 380519 236163 291048 193981 135707
UX 307302 175302 220064 218354 152042

Will you look at that? The AnTuTu benchmark shows that the Galaxy S24 Ultra is a solid 50% faster than the Galaxy S23 Ultra, and Galaxy Z Flip 5 – both powered by last year’s Snapdragon 8 Gen 2. Very nice!

But note that its temperature jumped by almost 12°C! At peak performance, the Galaxy S24 Ultra can get really toasty!

 

Samsung Galaxy S24 Ultra Performance Summary

There is no doubt that the Samsung Galaxy S24 Ultra offers top-notch performance, thanks to its use of a slightly overclocked Snapdragon 8 Gen 3 for Galaxy, and a 90% larger vapour chamber.

It shows in the benchmarks – the Galaxy S24 Ultra topped all of the benchmarks, except for work performance. It is particularly strong in 3D graphics and ray tracing performance. With gaming performance like this, dedicated gaming smartphones seem rather pointless.

 

Samsung Galaxy S24 Ultra : Price + Colour Options

The Samsung Galaxy S24 Ultra is available in four main colours:

  • Titanium Black
  • Titanium Gray
  • Titanium Violet, and
  • Titanium Yellow

Here are the official launch prices for the three available storage capacities:

  • 256 GB : US$1,299.99 | £1,249 | A$2,199 | S$1,928 | RM6,299
  • 512 GB : US$1,419.99 | £1,349 | A$2,399 | S$2,128 | RM6,799
  • 1 TB : US$1,659 | £1,549 | A$2,799 | S$2,428 | RM7,799

Recommended : Samsung Galaxy S24 Ultra Unboxing : What’s Inside?

 

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Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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Samsung Galaxy Tab S9 FE Performance Review!

Take a look at the performance of the Samsung Galaxy Tab S9 FE, and find out how well the Exynos 1380 performs against the competition!

 

Samsung Galaxy Tab S9 FE : Powered By Exynos 1380

Like the Samsung Galaxy A54, the Galaxy Tab S9 FE runs on the Samsung Exynos 1380 mobile platform that was officially launched on 23 February 2023.

Fabricated on the latest 4nm process technology, the Exynos 1380 comes with an Arm Mali-G68 MP5 GPU, as well as eight processor cores in a dual-cluster architecture :

  • four Arm Cortex-A78 high-performance cores, and
  • four Arm Cortex-A55 low-power cores.

On paper, this is a powerful mid-range mobile platform, but let’s take a look at how it actually performs!

Read more : Samsung Galaxy Tab S9 FE Review : Entry-Level IP68 Tablet!
Read more : Samsung Galaxy Tab S9 FE Battery + Charging Review!

 

Samsung Galaxy Tab S9 FE : Work Performance

We first tested the devices using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 Galaxy Tab
S8 Ultra
Galaxy
Tab S7+
Galaxy Tab
S9 FE
Galaxy Tab
S7 FE
Mobile Platform SD
8 Gen 1
SD
865+
Exynos
1380
SD
778G
Performance Score 12351 12348 11650 9747
Web Browsing 9696 11864 9028 7355
Video Editing 6194 7664 6193 6028
Writing 14411 12659 15302 10512
Photo Editing 31774 26230 27122 22188
Data Manipulation 10449 9511 9248 8505

The Samsung Exynos 1380 did well in this test, delivering performance close – within 6% – to that of older flagship-class processors like the Snapdragon 8 Gen 1 and the Snapdragon 865+. Interestingly, the Exynos 1380 did better in the Galaxy A54, delivering a score of over 13.5K.

In any case, the Exynos 1380 is fast enough, even if we did not run this test  – Galaxy Tab S9 FE did not feel slow at any app we tried.

 

Samsung Galaxy Tab S9 FE : Gaming Performance

For gaming, we tested the devices using 3DMark, with these results :

3DMark Galaxy
Tab
S8 Ultra
Galaxy
Tab S7+
Galaxy
Tab S7 FE
Galaxy Tab
S9 FE
Mobile Platform SD 8 Gen 1 SD 865+ SD 778G Exynos 1380
Wild Life
Extreme
Unlimited
2221 826
Wild Life Unlimited 9838 2997
Sling Shot Unlimited 10728 8793 6688 6223

Where the Samsung Exynos 1380 really falls is in gaming performance. Even in the easy Sling Shot Unlimited benchmark, it was 7% slower than the mid-range Snapdragon 778G, which is 2.5 years old.

That doesn’t mean the Galaxy Tab S9 FE is useless at games. It runs 2D games and simple 3D games like Roblox perfectly fine. It’s the more strenuous 3D games that it will struggle in.

 

Samsung Galaxy Tab S9 FE : Overall Performance

We then tested the Galaxy Tab S9 FE using AnTuTu, yielding these results :

AnTuTu Galaxy Tab
S8 Ultra
GGalaxy Tab
S9 FE
Galaxy
Tab S7+
Galaxy
Tab S7 FE
Mobile Platform SD 8 Gen 1 Exynos 1380 SD 865+ SD 778G
AnTuTu Score 950630 591126 577726 508008
CPU 213689 193122 161243 157465
GPU 417669 136759 230859 155115
Memory 161903 118456 98269 79972
UX 157369 142789 87355 115456

The AnTuTu benchmark showed that this Fan Edition tablet performs at around the same level as the Snapdragon 865+, which is a flagship-class mobile SoC, albeit from 2020.

As you can see, its CPU is particularly fast, while its GPU is slow. In other words, this entry-level tablet will do great in work applications and simple games, but don’t rely on it for high-end 3D games!

 

Samsung Galaxy Tab S9 FE Performance Summary

Built around the Samsung Exynos 1380, the Galaxy Tab S9 FE has a very fast CPU, but a relatively weak GPU.

What that means is that it offers snappy performance for most part – web browsing, work applications, casual gaming, etc. It only has trouble delivering high frame rates for graphics-intensive 3D games, and AI or 3D apps may take longer to process in comparison to flagship tablets.

This should not be a surprise – the Exynos 1380 is a mid-range mobile platform, after all. And it is a fast one for the most important workloads. This makes the Galaxy Tab S9 FE great for people who need an affordable and fast Android tablet for work and study.

 

Samsung Galaxy Tab S9 FE : Price + Availability

This Fan Edition tablet comes with colour options of Mint, Lavender, Gray and Silver. It comes with two RAM and storage options:

  • 6 GB + 128 GB
  • 8 GB + 256 GB

These are the available models and launch prices:

  • 6 GB + 128 GB : US$449.99 / £549 / A$749 / RM2,099
  • 8 GB + 256 GB : US$519.99 / £619 / A$899 / RM2,399

Here are some online per-order and purchase options:

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

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Samsung Galaxy Tab S9 FE Battery + Charging Review!

Take a look at the battery recharging speed of the Samsung Galaxy Tab S9 FE, and find out how its two refresh rate options affect battery life!

 

Samsung Galaxy Tab S9 FE : Two Refresh Rate Options!

The Samsung Galaxy Tab S9 FE offers two refresh rate options (Settings > Display > Motion smoothness) for its display:

  • Adaptive : Get smoother animation and scrolling by automatically adjusting your screen refresh rate up to 90 Hz
  • Standard : Get longer battery life with a 60 Hz screen refresh rate

By default, the Galaxy Tab S9 FE uses the Adaptive mode for smoother graphics, but you can choose to switch to the Standard mode for a longer battery life.

On investigation, I found that the Galaxy Tab S9 FE’s display has three fixed refresh rates, switching between 30 Hz, 60 Hz and 90 Hz, when set to the Adaptive mode.

In the next section, we will look at how the two refresh rate options affect the Galaxy Tab S9 FE’s battery life.

Recommended : Samsung Galaxy S23 FE Unboxing + First Impressions!

 

Samsung Galaxy Tab S9 FE Battery Life Comparison!

The Samsung Galaxy Tab S9 FE comes with a large 8,000 mAh battery, which supports 45 watt super fast charging. It even supports 15 watt reverse fast charging. However, it does not come with any bundled charger, and the bundled USB cable can only support 25 watt fast charging.

To test its battery life, we turned off Automatic Brightness, fix the brightness level, and make sure the screen brightness does not change as the ambient brightness changes. We also set its display brightness to 50%, which is slightly higher than the average indoor brightness level of 40% during the day.

We then ran the PCMark Work 3.0 battery life test until its battery capacity dropped to 20% several times, and this was the best result we obtained with the Standard and Adaptive refresh rates :

Not bad! The Galaxy Tab S9 FE lasted almost 10 hours on the Standard refresh rate, and just over 9 hours on the Adaptive refresh rate.

With such results, it makes sense to just leave the Tab S9 FE on its default setting of Adaptive refresh. After all, it only saps its battery life by 8% (46 minutes).

Let’s compare its battery life against the Galaxy Tab S7 Plus and Galaxy S8 Ultra tablets.

Standard Refresh Rate (60 Hz)

This Fan Edition tablet delivered the best battery life with the Standard refresh rate of 60 Hz.

Thanks to its power-efficient Exynos 1380 processor and smaller display, it sips power compared to the other two larger and more powerful tablets.

Work 3.0 Tab S9 FE
(60 Hz)
Tab S7 Plus
(60 Hz)
Tab S8 Ultra
(60 Hz)
Display Size 10.9-inch 12.4-inch 14.6-inch
Battery Capacity 8,000 mAh 10,090 mAh 11,200 mAh
Battery Life 9 hrs
49 mins
7 hrs 55 mins 8 hrs 3 mins
Utilisation
per min.
10.87 mAh 16.99 mAh 18.55 mAh

Adaptive Refresh Rate (90 Hz / 120 Hz)

Switching on the Adaptive refresh rate allowed the display to switch between 30 Hz, 60 Hz and 90 Hz, and only cut down its battery life by 46 minutes (8%).

But as my evaluation shows – the Galaxy Tab S9 FE uses considerably less power than the two larger and more powerful tablets. In fact, it uses just over half as much as the Galaxy Tab S8 Ultra!

Work 3.0 Tab S9 FE
(90 Hz)
Tab S7 Plus
(120 Hz)
Tab S8 Ultra
(120 Hz)
Display Size 10.9-inch 12.4-inch 14.6-inch
Battery Capacity 8,000 mAh 10,090 mAh 11,200 mAh
Battery Life 9 hrs
3 mins
6 hrs
11 mins
6 hrs
38 mins
Utilisation
per min.
11.79 mAh 21.76 mAh 22.51 mAh

 

Samsung Galaxy Tab S9 FE Battery Recharging Speed!

The Samsung Galaxy Tab S9 FE supports up to 45 watts of wired fast charging. However, it does not come with any bundled charger, and the bundled USB cable can only support 25 watt fast charging.

So we tested it using the standard 15 watt and 25 watt Samsung fast chargers that shipped with their previous smartphones, which is what we believe most users will end up doing.

Recharging Speed Tab S8 Ultra Tab S7 Plus Tab S9 FE
(25W)
Tab S9 FE
(15W)
Display Size 14.6-inch 12.4-inch 10.9-inch 10.9-inch
Battery Capacity 11,200 mAh 10,090 mAh 8,000 mAh 8,000 mAh
Charger Output 15 watts 15 watts 25 watts 15 watts
Battery Life 86.5 mins 86 mins 90.5 mins 145.5 mins
Recharging Speed
(per minute)
103.6 mAh 93.9 mAh 70.7 mAh 44.0 mAh

Well, isn’t that interesting? Even with a more powerful 25W super fast charger, the Galaxy Tab S9 FE recharges slower than the Tab S7 Plus or the Galaxy Tab S8 Ultra using the standard 15W charger!!

The 15W charger took almost 2.5 hours to fully recharge its 8,000 mAh battery from 20% to 100%. Upgrading to the 25W charger cut that down to just 1.5 hours, shaving off almost a full hour. The good news is that the Galaxy Tab S9 FE sips power, so you won’t need to recharge it quite so often.

If possible, you should purchase the optional 25 watt USB-C super fast charger. It will cut your charging time by almost an hour, and give you an hour of battery life for every 9.5 minutes you recharge:

 

Samsung Galaxy Tab S9 FE : Price + Availability

This Fan Edition tablet comes with colour options of Mint, Lavender, Gray and Silver. It comes with two RAM and storage options:

  • 6 GB + 128 GB
  • 8 GB + 256 GB

These are the available models and launch prices:

  • 6 GB + 128 GB : US$449.99 / £549 / A$749 / RM2,099
  • 8 GB + 256 GB : US$519.99 / £619 / A$899 / RM2,399

Here are some online per-order and purchase options:

 

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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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Synology DiskStation DS223j 2-Bay NAS Review!

In this review, we are going to take a close look at the Synology DiskStation DS223j – its latest 2-bay NAS system, and find out how well it performs!

 

Synology J Series NAS Systems

The Synology J Series are its entry-level NAS systems – offering an affordable way to get networked storage for backup, or personal storage. They also have a more consumer look, with a white chassis.

The Synology J series comes in below the Value series, and lacks hot-swappable drives, and front USB ports. However, it has most of its key features, including support for the Btrfs file system.

Synology currently has two J series models – the 2-bay DS223j, and the single-bay DS120j.

 

Synology DiskStation DS223j Price

As its entry-level 2-bay NAS system, the Synology DiskStation DS223J comes at an affordable price point.

It has a suggested retail price of US$189.99 (diskless), but you can get some pretty good deals online, with or without bundled drives:

 

Synology DiskStation DS223j Specifications

Here are the key specifications of the Synology DiskStation DS223j 2-bay NAS system:

Specifications Synology DiskStation DS223j
CPU Realtek RTD1619B
4 x ARM Cortex-A55 cores @ 1.7 GHz
Hardware Encryption Engine
Memory 1 GB DDR4 (non-ECC)
Drive Bays 2
Drive Compatibility 3.5-inch SATA
2.5-inch SATA (with optional adaptor)
Hot Swappable No
Internal File System Btrfs / EXT4
NAS Features Power Recovery
Scheduled Power On/Off
Wake on LAN / WAN
Front Ports None
Rear Ports 1 x RJ-45 1GbE LAN port
2 x USB 3.2 Gen 1 ports
Internal Fan Yes, 92 mm
Noise Level 18.2 dB(A)
Thermal Output 55.62 BTU/hour (active access)
13.64 BTU/hour (HDD hibernation)
Power Consumption 16.31 W (active access)
4 W (HDD hibernation)
Power Supply 60 W power adaptor
Power Input 100 V to 240 V DC power input
50/60 Hz, single phase
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -20°C to 60°C (-5°F to 140°F)
Size 165 mm high
100 mm wide
225.5 mm deep
Weight 0.88 grams
Warranty 2 Year Hardware Warranty

 

Synology DiskStation DS223j Box Contents

The Synology DiskStation DS223j comes in a large cardboard box, with a label to let you know exactly what’s inside the box. On opening the box, you will find the following items:

  • Synology DiskStation DS223j NAS system
  • 3.5-inch drive bay bracket
  • Pack of 10 drive screws
  • Pack of 3 chassis screws
  • Pack of 3 bracket screws
  • 60 watt power adaptor
  • AC power cord
  • RJ-45 LAN cable
  • Quick installation guide

Recommended : 4TB Synology Plus (HAT3300-4T) Hard Disk Drive Review!

Next Page > Synology DS223 Performance

 

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Synology DiskStation DS223j Performance

We tested three NAS systems, with these settings:

WD MyCloud EX4100

  • 4 x 6TB WD Red drives
  • RAID 1 with EXT4 file system

Synology DS223j

Synology DS214+

  • 2 x 4TB WD Red drives
  • RAID 1 with EXT4 file system

We then compared their read and write performance to a 1TB SDD, using a Gigabit LAN connection, and these two file sets:

  • Large File : Movie with a 9.3 GB file size
  • Small Files : 2193 photos with a 9.48 GB file size

Large File Read Speed

When it comes to transferring very large files like a movie, the Synology DS223j did very well, offering an average read speed of just over 100 MB/s!

Even the much older DS214+ model did very well, almost delivering 100 MB/s of throughput, and beating out 4-bay MyCloud EX4100 by 23%!

Recommended : 4TB Synology Plus (HAT3300-4T) Hard Disk Drive Review!

Large File Write Speed

However, when it comes to writing files to the NAS, the number of bays, and the drive speeds are what counts.

The 4-bay MyCloud EX4100 is far ahead, because it’s able to write to two drives at the same time (in RAID 1).

The faster 4TB Synology Plus drives used in the DS223j allowed it to pull ahead of the DS214+ by 16%.

Small Files Read Speed

This is quite a surprising result. For some reason, the Synology DS214+ did very well in this test, beating even the 4-bay MyCloud EX4100 by almost 30%!

And the Synology DS223j, which is much faster in every way, delivered a much lower speed of just under 48 MB/s.

Small Files Write Speed

That’s completely flipped when it came to write speed – copying small files to the NAS systems.

Again, the 4-bay MyCloud EX4100 has the advantage here, because it can write to two drives at the same time.

But the Synology DS223j did very well here, coming within 23% of the MyCloud EX4100. This is likely due to its faster 4TB Synology Plus drives.

Next Page > Synology DS223j Verdict + Award

 

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Synology DiskStation DS223j Verdict + Award

The Synology DiskStation DS223j is a cheap but solid 2-bay NAS system. Its plastic chassis feels cheap, but it packs all of the key features most home users would need.

You get an affordable RAID 1 backup solution, with fast Gigabit LAN connectivity, and two USB 3.0 (rebranded as USB 3.2 Gen 1) ports at the back for when you need to copy files to or from a USB flash drive or portable HDD.

It also gives you access to the excellent Synology DiskStation Manager operating system, as well as hundreds of add-on packages which you can use to add capabilities to your NAS.

Synology updates its DiskStation Manager regularly, which is great, because it fixes bugs that may cause considerable grief. For example, when I started testing the DS223j, I encountered a problem accessing it on macOS with a VPN enabled.

No matter what I did, the Mac computer simply could not “see” or “locate” the DiskStation on the network. The only way was to disable the VPN. Fortunately, the problem “magically” went away a few updates later. *

Mac users will also be happy to know that it supports Time Machine backup. While it requires some simple setting up, it works perfectly… which is not something I can say about the MyCloud EX4100!

Prosumers might want to spend a bit extra to upgrade to the non-J version – the DiskStation DS223 from the Value series. Not only does it come with a front USB port (for more convenient use), it allows you to hot swap drives.

If any drive fails on the DS223j, you will need to power it down and open it up to swap out the drive. On the non-J version, you can simply slide out the old drive and replace it with a new one without even powering down the DS223 NAS. But of course – this is a nice feature that most home users probably won’t need.

Performance-wise – the DS223j runs on the same Realtek RTD1619B process as the non-J model. Its four Arm Cortex-A55 cores is more than fast enough for transferring files. Its CPU usage is usually less than 50%. Even when I ran data scrubbing, its CPU usage was around 15% on average.

And if you are wondering about whether you can live with just 1 GB of RAM on the DS223j, yes, you can. The RAM usage is usually less than 20% on our DS223j.

Generally, if you want something cheap and good from Synology, you can’t go wrong with the DiskStation DS223j. For these reasons, we think it deserves our Reviewer’s Choice Award!

* It would have lost the award if Synology did not manage to fix the accessibility problem for macOS.

 

Synology DiskStation DS223j : Where To Buy?

As its entry-level 2-bay NAS system, the Synology DiskStation DS223J comes at an affordable price point.

It has a suggested retail price of US$189.99 (diskless), but you can get some pretty good deals online, with or without bundled drives:

 

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Name : Adrian Wong
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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4TB Synology Plus (HAT3300-4T) Hard Disk Drive Review!

In this review, we are going to take a close look at the 4TB Synology Plus (HAT3300-4T) hard disk drive, and find out how well it performs!

Updated @ 2023-11-09 : Updated with operating temperature results, and minor changes.
Originally posted @ 2023-10-05

 

Synology Plus Series (HAT3300) NAS Drives

The Synology Plus Series (HAT3300) hard disk drives are designed to populate their Network-Attach Storage (NAS)  systems for homes and small businesses.

These Synology Plus Series drives are designed for light-to-intermediate use. Based on the Conventional Magnetic Recording (CMR) technology, they are similar to the WD Red and Seagate Iron Wolf range of NAS drives, with a 1 million hour MTBF and 180 TB per year workload rating.

The main advantage of these drives is that their firmware can be automatically updated using the DiskStation Manager (DSM) in Synology NAS systems.

 

4TB Synology Plus (HAT3300-4T) Price

The 4TB Synology Plus (HAT3300-4T) hard disk drive commands a slight premium over comparable drives like the 4TB WD Red (Price Check) and the 4TB Seagate IronWolf (Price Check).

Retailing at about $90 as of 3 October 2023, it works out to a cost of $22.50 per TB. Here are some online purchase options:

The 4TB Synology Plus (HAT3300-4T) drive also comes bundled with certain Synology NAS systems.

Recommended : MSI Hit By $4 Million Ransomware Attack + Data Theft!

 

4TB Synology Plus (HAT3300-4T) Specifications

The Synology Plus series offers storage capacities of 4TB, 6TB, 8TB and 12TB. With the exception of the 12TB model, all drives in this family are air-filled, and have a 5,400 RPM spindle speed.

The baby of this family, which we are reviewing today, is the 4TB Synology Plus drive, which has a model number of HAT3300-4T. Here are its key specifications:

Specifications 4 TB Synology Plus
Model HAT3300-4T
Capacity 4 Terabytes
Form Factor 3.5-inch
Drive Design Air
Recording Technology Conventional Magnetic Recording (CMR)
Interface SATA 6 Gb/s
Cache 256 MB
Rotational Speed 5,400 RPM
Max. Data Transfer Speed 202 MB/s
Mean Time Between Failure (MTBF) 1,000,000 hours
Workload Rating 180 TB / year
Power Consumption Idle : 3.96 W
Random Read : 4.85 W
Random Write : 4.85 W
Operating Temperature 0°C to 65°C
32°F to 149°F
Non-Operating Temperature -40°C to 70°C
-40°F to 158°F
Operating Shock 80 Gs (2 ms duration)
Non-Operating Shock 300 Gs (2 ms duration)
Operating Vibration 10 Hz to 22 Hz: 0.25 Gs, Limited displacement
22 Hz to 350 Hz: 0.50 Gs
350 Hz to 500 Hz: 0.25 Gs
Non-Operating Vibration 5 Hz to 22 Hz: 3.0 Gs
22 Hz to 350 Hz: 3.0 Gs
350 Hz to 500 Hz: 3.0 Gs
Acoustics Idle : 23 dBA
Seek : 27 dBA
Size 20.20 mm high
101.85 mm wide
147 mm long
Weight 490 g
Warranty 3 Years

 

4TB Synology Plus HDD Unboxing + Hands-On

The 4TB Synology Plus (HAT3300-4T) hard disk drive comes in a large cardboard box, with a window to let you peek inside.

On opening the box, you will see that the drive is well-protected. It’s sealed in an anti-static bag, placed within a plastic enclosure, and further protected from shock and vibration by two large foam inserts.

Recommended : MSI Users At Risk Of Rogue BIOS / Firmware Updates!

Next Page > 4TB Synology Plus Features + Temperature

 

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4TB Synology Plus HDD Key Features!

The 4TB Synology Plus (HAT3300-4T) hard disk drive is designed for the light-to-intermediate usage requirements of personal and SMB (small and medium business) NAS systems. Here are its key features:

Manufactured By Seagate

Synology does not make this hard disk drive, which was manufactured by Seagate. Think of this as a Seagate IronWolf hard disk drive that was customised to Synology’s requirements, and with custom firmware for Synology.

Under The PCB

In the following video, we took a look under its PCB, and here was what we found:

The 4TB Synology Plus (HAT3300-4T) comes with a large 256 MB SDRAM cache, courtesy of a Samsung K4B2G1646F memory chip. This is a DDR3-1866 SDRAM chip with 16 memory banks, and a peak transfer rate of about 466 MB/s.

It also uses a Seagate Dillon motor drive controller, which features ST Microelectronics’ proprietary Smooth Drive pseudo-sinusoidal digital drive technology. The drive controller itself has a thermal pad to help keep cool, by transferring heat to the drive chassis.

Finally, this NAS drive has two sensors on its PCB, which allow it to better detect shock and vibration events, and dynamically adjust the flying height of the read/write heads to avoid head crashes.

Recommended : Samsung Unveils 2023 QLED, OLED TVs + Monitors!

Always-On Operation

The 4TB Synology Plus is backed by a million hour MTBF (Mean Time Before Failure) rating, and is rated for a workload of 180 TB per year.

That works out to 15 terabytes per month, and is about par for the course for consumer-grade NAS drives.

Easy Firmware Updates

Unlike third-party NAS drives from Western Digital or Seagate, you can easily update the firmware of the 4TB Synology Plus hard disk drive using DiskStation Manager (DSM) in Synology NAS systems.

This is a convenient feature for those who use Synology NAS systems – you won’t need to remove the drive, or use a separate computer, to update its firmware.

Low Power Consumption

Power consumption is pretty low, at just under 5 watts. Even if you run this drive 24/7, it will only consume 42.5 kW per year.

Real world usage will be significantly lower, since NAS systems are designed to power down drives during periods of inactivity.

 

4TB Synology Plus Operating Temperature

We monitored the surface temperature of the three hard disk drives while idle, and during their benchmarks. The following chart shows their operating temperature range, from idle to maximum load.

Please note that instead of giving you the absolute numbers, we are showing the temperature delta, which is the difference between the actual temperature and the ambient room temperature.

The 4TB Synology Plus (HAT3300-4T) appears to run slightly hotter than the 4TB WD Red, but significantly cooler than the 6TB WD Red. This is good news, because it can get really hot inside the NAS enclosure!

Next Page > CrystalDiskMark Performance Results

 

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4TB Synology Plus CrystalDiskMark Performance Results

Let’s take a look at the 4TB Synology Plus hard disk drive’s sequential read and write performance, compared to the 4TB WD Red, and the 6TB WD Red drives.

Sequential Read Performance

With a queue depth of 1, the 4TB Synology Plus (HAT3300-4T) delivered a maximum sequential read speed of 215 MB/s.

This is about 6% over its rated transfer rate of 202 MB/s, and puts it 20% ahead of the 6TB WD Red drive, and 39% ahead of the 4TB WD Red.

When queue depth increased to 8, the 4TB Synology Plus (HAT3300-4T) delivered a maximum sequential read speed of just under 217 MB/s.

This is about 7% over its rated transfer rate of 202 MB/s, and puts it 20% ahead of the 6TB WD Red drive, and 38% ahead of the 4TB WD Red.

Sequential Write Performance

With a queue depth of 1, the 4TB Synology Plus (HAT3300-4T) delivered a maximum sequential write speed of 214 MB/s.

This is about 6% over its rated transfer rate of 202 MB/s, and puts it 29% ahead of the 6TB WD Red drive, and 42% ahead of the 4TB WD Red.

When queue depth increased to 8, the 4TB Synology Plus (HAT3300-4T) delivered a maximum sequential write speed of just over 214 MB/s.

This is about 6% over its rated transfer rate of 202 MB/s, and puts it 24% ahead of the 6TB WD Red drive, and 42% ahead of the 4TB WD Red.

Now, let’s take a look at the 4TB Synology Plus hard disk drive’s random read and write performance, compared to the 4TB WD Red, and the 6TB WD Red drives.

Random Read Performance

With a queue depth of 1, the 4TB Synology Plus (HAT3300-4T) delivered a maximum random read speed of 670 KB/s.

That puts it 6% ahead of the 6TB WD Red drive, and 15.5% ahead of the 4TB WD Red.

When queue depth increased to 32, the 4TB Synology Plus (HAT3300-4T) delivered a maximum random read speed of 2.08 MB/s.

That puts it on par with the 6TB WD Red drive, and just 4% ahead of the 4TB WD Red.

Random Write Performance

With a queue depth of 1, the 4TB Synology Plus (HAT3300-4T) delivered a maximum random write speed of 1.85 MB/s.

That puts it 23% behind the 6TB WD Red drive, but 44.5% ahead of the 4TB WD Red.

When queue depth increased to 32, the 4TB Synology Plus (HAT3300-4T) delivered a maximum random write speed of just over 1.8 MB/s.

That puts it 24% behind the 6TB WD Red drive, but 43% ahead of the 4TB WD Red.

Next Page > ATTO Results, Conclusion, Where To Buy

 

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4TB Synology Plus ATTO Benchmark Performance Results

Let’s take a look at the 4TB Synology Plus hard disk drive’s peak read and write speeds, compared to the 4TB WD Red, and the 6TB WD Red drives.

Peak Read Performance

The ATTO Benchmark shows that the 4TB Synology Plus drive delivered a peak read speed of just under 205 MB/s, putting it 12% ahead of the 6TB WD Red, and 36% ahead of the 4TB WD Red.

Peak Write Performance

The ATTO Benchmark shows that the 4TB Synology Plus drive delivered a peak write speed of just over 205 MB/s, putting it 25% ahead of the 6TB WD Red, and 48% ahead of the 4TB WD Red.

Peak Read IOPS

The ATTO Benchmark shows that the 4TB Synology Plus drive delivered a peak read IOPS of just under 64.75K, putting it 50% ahead of the 6TB WD Red, and 65% ahead of the 4TB WD Red.

Peak Write IOPS

The ATTO Benchmark shows that the 4TB Synology Plus drive delivered a peak write IOPS of just over 61.25K, putting it 46% ahead of the 6TB WD Red, and an incredible 81% ahead of the 4TB WD Red.

 

4 TB Synology Plus Review Conclusion

The 4TB Synology Plus (HAT3300-4T) is, without doubt, a fast NAS hard disk drive. Our benchmark results show that it consistently outperforms the 4TB and 6TB Western Digital Red drives.

It may be sold at a slight price premium, but its better performance and the ability to conveniently upgrade its firmware (rare as that may be) directly using the DiskStation Manager (DSM) makes it a no-brainer choice for Synology NAS users.

If you are planning to use a Synology NAS system for your home or SMB use, you would be well-served to purchase the Synology Plus drive to populate it. We definitely think it deserves our Reviewer’s Choice Award!

 

4 TB Synology Plus : Where To Buy?

The 4TB Synology Plus (HAT3300-4T) hard disk drive retails at about $89.90 as of 3 October 2023, it works out to a cost of $22.50 per TB. Here are some online purchase options:

The 4TB Synology Plus (HAT3300-4T) drive also comes bundled with certain Synology NAS systems.

 

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Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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Samsung Galaxy S23 FE (Exynos 2200) Performance Review!

In this review, we are going to take a look at the performance of the Samsung Galaxy S23 FE (Fan Edition) smartphone, which is powered by the Samsung Exynos 2200 mobile SoC!

 

Samsung Galaxy S23 FE : Flagship Class Performance!

The Galaxy S23 FE runs on Samsung’s best in-house mobile chip – the Exynos 2200, which is fabricated on the 4 nm process technology.

Launched in January 2022, this is a flagship-class mobile SoC (System-on-a-Chip) designed to compete with the Qualcomm Snapdragon 8 Gen 1. It has eight processor cores with a tri-cluster architecture:

  • a Cortex-X2 prime core running at up to 2.8 GHz,
  • three Cortex-A710 cores running at up to 2.5 GHz, and
  • four Cortex-A510 cores running at up to 1.8 GHz.

This mobile SoC also comes with the Samsung Xclipse 920 GPU, a dual-core NPU, and DSPs to support 8K video decoding at up to 60 fps, and camera resolutions up to 200 MP.

The Samsung Exynos 2200 also has a built-in 5G modem that supports Sub-6Ghz and mmWave connectivity, as well as LTE Cat.24 download and LTE Cat.22 upload speeds.

Recommended : Samsung Galaxy S23 FE Battery Review!

 

Samsung Galaxy S23 FE : Work Performance

We first tested the Galaxy S23 FE using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 S23 Ultra Z Flip 5 Z Flip 4 S23 FE S22 Ultra
Mobile Platform SD 8
Gen 2
SD 8
Gen 2
SD 8+
Gen 1
Exynos
2200
SD 8
Gen 1
Performance Score 16408 14655 14429 13971 12860
Web Browsing 15680 11404 12097 11664 10442
Video Editing 7879 7943 7387 7369 7444
Writing 22257 19525 17593 18138 15471
Photo Editing 35533 324420 31762 27060 30177
Data Manipulation 12171 11788 12523 12616 9691

Not bad! The Exynos 2200 is certainly no match for the latest Snapdragon 8 Gen 2, but it actually beat the Snapdragon 8 Gen 1 by 9%, and came within 3.3% of the Snapdragon 8+ Gen 1!

I should point out that these are peak performance results. The truth is – you won’t be able to actually tell the difference between the three mobile processors in normal usage.

 

Samsung Galaxy S23 FE : Storage Performance

PCMark also has an Android Storage 2.0 benchmark that measures the smartphone’s storage I/O performance.

Storage 2.0 Z Flip 5 S23 Ultra S23 FE S22 Ultra Z Flip 4
Mobile Platform SD 8
Gen 2
SD 8
Gen 2
Exynos
2200
SD 8
Gen 1
SD 8+
Gen 1
Storage Score 48435 41647 31839 27808 27271
Sequential Read (MB/s) 2676.53 2592.42 1584.66 1457.68 1350.51
Random Read (MB/s) 49.95 38.25 31.25 37.73 33.94
Sequential Write (MB/s) 2631.38 603.29 510.16 856.21 256.81
Random Write (MB/s) 76.66 81.44 81.13 47.20 50.29

Samsung appeared to have used slower flash storage to reduce the cost of the Galaxy S23 FE. Its storage performance is much closer to last year’s Galaxy S22 Ultra, than the Galaxy S23 Ultra.

Interestingly, its random write performance was exceptional, matching the Galaxy S23 Ultra, and almost double that of the Galaxy S22 Ultra,

 

Samsung Galaxy S23 FE : Gaming Performance

For gaming, we tested the Galaxy S23 FE using 3DMark, with these results :

3DMark Z Flip 5 S23 Ultra Z Flip 4 S22 Ultra S23 FE
Mobile Platform SD 8
Gen 2
SD 8
Gen 2
SD 8+
Gen 1
SD 8
Gen 1
Exynos
2200
Solar Bay Unlimited 5481 NA NA NA 4570
Wild Life Extreme
Unlimited
3705 3814 2636 2220 2233
Wild Life Unlimited 14823 14554 11144 9106 8671
Sling Shot Unlimited 16661 16344 10690 11094 11348

The Samsung Exynos 2200 powering the Galaxy S23 FE is almost identical in performance to the Galaxy S22 Ultra‘s Snapdragon 8 Gen 1 – the difference between their performance is less than 0.7%!

Like the Galaxy S22 Ultra, the Galaxy S23 FE will have no problem handling most games. Only when it comes to more strenuous games (as tested by the Wild Life benchmark) does it lag significantly behind the Galaxy S23 Ultra‘s Snapdragon 8 Gen 2 processor.

But the good news is that the new Solar Bay ray-tracing benchmark shows that the Exynos 2200 is able to hold its own – it is just 17% slower than the Galaxy Z Flip5, which is powered by the Snapdragon Gen 2 for Galaxy processor.

 

Samsung Galaxy S23 FE : Overall Performance

We then tested the Galaxy S23 FE using AnTuTu, yielding these results :

AnTuTu S23 Ultra Z Flip 5 S23 FE S22 Ultra Z Flip 4
Device SD 8
Gen 2
SD 8
Gen 2
Exynos
2200
SD 8
Gen 1
SD 8+
Gen 1
AnTuTu Score 1212174 1187296 1166868 889167 856357
CPU 261886 393404 329078 203090 205939
GPU 538823 282780 425455 402617 362669
Memory 236163 291048 193981 146002 135707
UX 175302 220064 218354 137458 152042

The AnTuTu benchmark tells a slightly different story. According to its tests, the Galaxy S23 FE is about 31% faster than the Galaxy S22 Ultra, and 36% faster than the Galaxy Z Flip 4. Not bad!

The Galaxy S23 actually came within 2% of the Galaxy Z Flip 5‘s performance, at least in the AnTuTu Benchmark. In fact, it was only 3.7% slower than the Galaxy S23 Ultra!

But note that its temperature jumped by almost 12°C! At peak performance, the Galaxy S23 FE can get quite toasty!

 

Samsung Galaxy S23 FE : Performance Summary

The Samsung Galaxy S23 FE is a rather chunky smartphone, so one would expect better cooling performance, compared to something thinner and foldable like the Galaxy Z Flip 5.

It shows in the benchmarks – the Galaxy S23 FE comes admirably close to the performance of the Galaxy Z Flip 5, even though it’s using a mobile processor that is one generation older.

The Samsung Exynos 2200 might not do quite so well at high-resolution games, compared to the latest Qualcomm Snapdragon 8 Gen 2, but that’s a different price point altogether.

Ultimately, the Samsung Galaxy S23 FE punches above its weight in everything except gaming performance. Unless you are an avid gamer, this is flagship-class performance at a more affordable price point.

 

Samsung Galaxy S23 Fan Edition Price + Availability

The Samsung Galaxy S23 FE comes with colour options of Mint, Lavender, Gray and Silver, with two exclusive colours on their website – Tangerine and Indigo. They are all offered with two RAM and storage options:

  • 6 GB + 128 GB
  • 8 GB + 256 GB

These are the available models and launch prices for the Galaxy S23 FE :

  • 8 GB + 128 GB : RM2,999 (approx. US$633 / £519 / A$998)
  • 8 GB + 256 GB : RM3,299 (approx. US$699 / £571 / A$1,098)

Here are some online purchase options for the Samsung Galaxy S23 FE:

Recommended : How To Setup Galaxy S23 FE For The First Time!

 

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Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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Samsung Galaxy Z Flip 5 Performance Review!

Take a look at the performance of the Samsung Galaxy Z Flip 5, and find out why it is a foldable computing + gaming powerhouse!

 

Samsung Galaxy Z Flip 5 : Flagship Class Performance!

The Samsung Galaxy Z Flip 5 runs on the most powerful mobile SoC available for Android devices – the latest Qualcomm Snapdragon 8 Gen 2 for Galaxy.

The Snapdragon 8 Gen 2 for Galaxy is a specially-binned and slightly-overclocked version that Qualcomm created for Samsung Galaxy flagship smartphones.

Fabricated on the latest 4nm TSMC process technology, the Snapdragon 8 Gen 2 for Galaxy boasts a powerful Adreno 740 GPU, as well as eight processor cores in a quad-cluster architecture :

  • a Cortex-X3 prime core running at up to 3.36 GHz (instead of 3.2 GHz),
  • two Cortex-A715 cores running at up to 2.8 GHz,
  • two Cortex-A710 cores running at up to 2.8 GHz, and
  • three Cortex-A510 cores running at up to 2.0 GHz.

On paper, this is about as powerful as it gets in 2023, but let’s take a look at how it actually performs!

Recommended : Samsung Galaxy Z Flip 5 Battery Life + Charging Speed!

 

Samsung Galaxy Z Flip 5 : Work Performance

We first tested the Galaxy Z Flip 5 using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 S23 Ultra Z Flip 5 Z Flip 4 Z Flip 3 S22 Ultra
Mobile Platform SD 8
Gen 2
SD 8
Gen 2
SD 8+
Gen 1
SD
888
SD 8
Gen 1
Performance Score 16408 14655 14429 13317 12860
Web Browsing 15680 11404 12097 11637 10442
Video Editing 7879 7943 7387 7762 7444
Writing 22257 19525 17593 15316 15471
Photo Editing 35533 324420 31762 25357 30177
Data Manipulation 12171 11788 12523 11938 9691

Interesting, isn’t it? The Galaxy Z Flip 5 uses the same Snapdragon 8 Gen 2 for Galaxy chip as the Galaxy S23 Ultra, but it is 12% slower.

I should point out that these are peak performance results. You are unlikely to be able to actually feel the difference between the two in normal usage. In fact, these benchmark results really surprised me!

What likely happened is that the Galaxy S23 Ultra has better cooling, and is thus, better able to maintain the processor’s peak performance for longer. But if you are upgrading from a Galaxy Z Flip 4, and hoping for a performance boost, you are out of luck.

 

Samsung Galaxy Z Flip 5 : Storage Performance

PCMark also has an Android Storage 2.0 benchmark that measures the smartphone’s storage I/O performance.

Storage 2.0 Z Flip 5 S23 Ultra S22 Ultra Z Flip 4
Mobile Platform SD 8
Gen 2
SD 8
Gen 2
SD 8
Gen 1
SD 8+
Gen 1
Storage Score 48435 41647 27808 27271
Sequential Read (MB/s) 2676.53 2592.42 1457.68 1350.51
Random Read (MB/s) 49.95 38.25 37.73 33.94
Sequential Write (MB/s) 2631.38 603.29 856.21 256.81
Random Write (MB/s) 76.66 81.44 47.20 50.29

Will you look at that! The Samsung Galaxy Z Flip 5 received a very big boost in sequential write performance for its internal flash storage!

The Galaxy Z Flip 5 was about 6% slower than the Galaxy S23 Ultra in random write performance, but was an astounding 4.4X faster in sequential write!

 

Samsung Galaxy Z Flip 5 : Gaming Performance

For gaming, we tested the Galaxy Z Flip 5 using 3DMark, with these results :

3DMark Z Flip 5 S23 Ultra Z Flip 4 S22
Ultra
Z Flip 3
Device SD 8
Gen 2
SD 8
Gen 2
SD 8+
Gen 1
SD 8
Gen 1
SD 888
Sling Shot Unlimited 16661 16344 10690 11094 9248
Wild Life Unlimited 14823 14554 11144 9106 3952
Wild Life
Extreme
Unlimited
3705 3814 2636 2220 1174

When it comes to less strenuous games (Sling Shot), the Galaxy Z Flip 5 was surprisingly faster than the Galaxy S23 Ultra, even though they both use the same Snapdragon 8 Gen 2 chip, and the S23 Ultra has better cooling.

Even in the more strenuous game (Wild Life), the Galaxy Z Flip 5 continues to surpass the Galaxy S23 Ultra at lower resolutions.

It was only with the Wild Life Extreme 4K benchmark where the Galaxy S23 Ultra‘s better cooling performance allowed it to beat the Z Flip 5 by 3%.

Simply put – you don’t really need expensive “gaming smartphones”. The Samsung Galaxy Z Flip 5 will easily handle any game you want to play.

 

Samsung Galaxy Z Flip 5 : Overall Performance

We then tested the Galaxy Z Flip 5 using AnTuTu, yielding these results :

AnTuTu S23 Ultra Z Flip 5 S22 Ultra Z Flip 4 Z Flip 3
Device SD 8
Gen 2
SD 8
Gen 2
SD 8
Gen 1
SD 8+
Gen 1
SD
888
AnTuTu Score 1212174 1187296 889167 856357 696767
CPU 261886 393404 203090 205939 206228
GPU 538823 282780 402617 362669 242573
Memory 236163 291048 146002 135707 133586
UX 175302 220064 137458 152042 114380

The AnTuTu benchmark tells a slightly different story. According to its tests, the Galaxy Z Flip 5 is about 38% faster than the Galaxy Z Flip 4. A very nice boost in performance.

On the other hand, the Galaxy Z Flip 5 is slightly slower – just 2%, than the Galaxy S23 Ultra. But note that its temperature jumped by over 12°C! At peak performance, the Galaxy Z Flip 5 can get quite toasty!

 

Samsung Galaxy Z Flip 5 : Performance Summary

The Samsung Galaxy Z Flip 5 is a svelte smartphone when unfolded, and yet super compact when folded. You would not expect performance to be a key selling point.

In fact, I expected Samsung to tune down the Snapdragon 8 Gen 1 for better battery life. It also lacks the better cooling found in the Galaxy S23 Ultra.

In the end, the Galaxy Z Flip 5 turns out to perform better than the Galaxy Z Flip 4, with better battery life to boot. Not a spectacular improvement, grant you, but it lets you have your cake and eat it too.

What you need to know is this – the Samsung Galaxy Z Flip4 is not just a fashion statement in your hands. It is also a computing and gaming powerhouse in a compact form factor.

I wouldn’t be surprised if the Galaxy Z Flip 5 turns out to be Samsung’s best-selling foldable smartphone for 2023!

 

Samsung Galaxy Z Flip5 Price + Availability

The Samsung Galaxy Z Flip 5 comes in four main colour options:

  • Graphite – legacy colour
  • Lavender – similar to Bora Purple, their signature colour for the Z Flip 4
  • Mint – new colour
  • Cream – new colour

In addition, Samsung will offer these four colours exclusively on their online store:

  • Gray
  • Blue
  • Green
  • Yellow

These are the available models and launch prices for the Galaxy Z Flip 5 :

  • 8 GB + 256 GB : US$999.99 / £1,049 / A$1,649 / RM4,499
  • 8 GB + 512 GB : US$1,199.99 / £1,149 / A$1,849 / RM4,999

Here are some online per-order and purchase options for the Samsung Galaxy Z Flip5 :

Read more : Samsung Galaxy Z Flip 5 : Colour Comparison!

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

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Samsung Galaxy Z Flip 5 Battery Life + Charging Speed!

Take a look at the battery recharging speed of the Samsung Galaxy Z Flip 5, and find out how its two refresh rate options affect battery life!

 

Samsung Galaxy Z Flip 5 Refresh Rate Affects Battery Life!

The new Samsung Galaxy Z Flip 5 offers two refresh rate options (Settings > Display > Motion smoothness) for the main, foldable display:

  • Adaptive : Get smoother animation and scrolling by automatically adjusting your screen refresh rate up to 120 Hz
  • Standard : Get longer battery life with a 60 Hz screen refresh rate

By default, the Galaxy Z Flip 5 uses the Adaptive mode for smoother graphics, but you can choose to switch to the Standard mode for a longer battery life.

Interestingly, we found out that the display’s refresh rate actually changes in both modes. The only difference is the Adaptive mode switches between 24 Hz and 120 Hz, while the Standard mode switches between 24 Hz and 60 Hz.

In the next section, we will look at how the two refresh rate options affect the Galaxy Z Flip 5’s battery life.

Recommended : Samsung Galaxy Z Flip 5 Unboxing + First Impressions!

 

Samsung Galaxy Z Flip 5 Battery Life Comparison!

The Samsung Galaxy Z Flip 5 comes with a larger 3,700 mAh battery, which is the same size as last year’s Galaxy Z Flip 4.

To test its battery life, we turned off Automatic Brightness, fix the brightness level, and make sure the screen brightness does not change as the ambient brightness changes.

We also set its display brightness to 50%, which is slightly higher than the average indoor brightness level of 40% during the day.

We then ran the PCMark Work 3.0 battery life test until its battery capacity dropped to 20% several times, and this was the best result we obtained with the Standard and Adaptive refresh rates :

With the same battery capacity, the Galaxy Z Flip 5 had the same battery life of just over 9 hours using its default Adaptive refresh mode, like the Galaxy Z Flip 4.

But when we switched to the Standard refresh mode, it surprisingly delivered over 11 hours of battery life – 49 minutes longer than the Galaxy Z Flip 4!

Let’s compare its battery life at 60 Hz and 120 Hz, against the Z Flip 4, S23 Ultra, and S22 Ultra smartphones.

Standard Refresh Rate (60 Hz)

The Samsung Galaxy Z Flip 5 naturally has the best battery life with the refresh rate set to 60 Hz (Standard) – lasting just over 11 hours.

But what’s really important to note here is that it is about 5% more power-efficient than the Galaxy S22 Ultra, and about 7.5% more power-efficient than the Z Flip 4.

Work 3.0 S23 Ultra S22 Ultra
Z Flip 5 Z Flip 4
Battery Capacity 5,000 mAh 5,000 mAh 3,700 mAh 3,700 mAh
Battery Life 15 hrs 18 mins 14 hrs 15 mins 11 hrs 4 mins 10 hrs 14 mins
Utilisation
per min.
4.36 mAh 4.68 mAh 4.46 mAh 4.82 mAh

Adaptive Refresh Rate (120 Hz)

Even with the same battery size, and fundamentally the same foldable display, we expected the Galaxy Z Flip 5 to deliver a slight improvement in battery life due to its more efficient Snapdragon 8 Gen 2 processor. Unfortunately, this was not the case, and it pretty much delivered the same battery life of just over 9 hours.

What this means is that if you don’t need smoother graphics, it is worth turning off the Adaptive refresh rate to reduce power consumption by a very significant 21% / 2 hours!

Work 3.0 S23 Ultra S22 Ultra Z Flip 4 Z Flip 5
Battery Capacity 5,000 mAh 5,000 mAh 3,700 mAh 3,700 mAh
Battery Life 13 hrs
0 mins
10 hrs
38 mins
9 hrs
12 mins
9 hrs 9 mins
Utilisation
per min.
5.13 mAh 6.27 mAh 5.36 mAh 5.39 mAh

 

Samsung Galaxy Z Flip 5 Battery Recharging Speed!

The Samsung Galaxy Z Flip 5 supports up to 25 watts of wired fast charging, but unfortunately, does not come with the charger in-the-box.

So we tested it using the standard 15 watt Samsung fast charger that shipped with their previous smartphones, which is what we believe most users will end up doing.

Work 3.0 S22 Ultra S23 Ultra Z Flip 4 Z Flip 5
Battery Capacity 3,300 mAh 5,000 mAh 3,700 mAh 3,700 mAh
Charger Output 15 watts 15 watts 15 watts 15 watts
Battery Life 64.5 minutes 88.8 minutes 98.75 minutes 129.5 minutes
Recharging Speed
(per minute)
62.0 mAh 45.0 mAh 30.0 mAh 22.9 mAh

As we reported earlier, Samsung appears to intentionally reduce the charging speed for their foldable Z Flip 3 and Z Flip 4 smartphones, probably to avoid producing excessive heat. That’s why they both recharge twice as slowly as the S22 Ultra, even using the same 15 watt charger!

But this is a bit of a shocker – the Galaxy Z Flip 5 recharged even slower – it took more than 2 hours to fully recharge it from 20%! That’s a whopping 31% slower than the Z Flip 4, with the same battery!

That gives us a battery life to recharging time ratio of about 4.24:1, which is rather dismal. You get about an hour’s worth of battery life for every 14 minutes you recharge.

Perhaps Samsung is now trying to encourage users to purchase its optional 25 watt USB-C super fast charger…

I will need to retest the Galaxy Z Flip 5 with a 25 watt fast charger to see how much of a difference it would make. Stay tune for my update!

 

Samsung Galaxy Z Flip5 Price + Availability

The Samsung Galaxy Z Flip 5 comes in four main colour options:

  • Graphite – legacy colour
  • Lavender – similar to Bora Purple, their signature colour for the Z Flip 4
  • Mint – new colour
  • Cream – new colour

In addition, Samsung will offer these four colours exclusively on their online store:

  • Gray
  • Blue
  • Green
  • Yellow

These are the available models and launch prices for the Galaxy Z Flip 5 :

  • 8 GB + 256 GB : US$999.99 / £1,049 / A$1,649 / RM4,499
  • 8 GB + 512 GB : US$1,199.99 / £1,149 / A$1,849 / RM4,999

Here are some online per-order and purchase options for the Samsung Galaxy Z Flip5 :

Read more : Samsung Galaxy Z Flip 5 : Colour Comparison!

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

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Support Tech ARP!

Please support us by visiting our sponsors, participating in the Tech ARP Forums, or donating to our fund. Thank you!

Samsung Galaxy A54 (Exynos 1380) Performance Review!

Take a look at the performance of the Samsung Galaxy A54, and find out how well the Exynos 1380 performs against the competition!

 

Samsung Galaxy A54 : Powered By Exynos 1380

The Samsung Galaxy A54 runs on the Samsung Exynos 1380 mobile platform that was officially launched on 23 February 2023.

Fabricated on the latest 4nm process technology, the Exynos 1380 comes with an Arm Mali-G68 MP5 GPU, as well as eight processor cores in a dual-cluster architecture :

  • four Arm Cortex-A78 high-performance cores, and
  • four Arm Cortex-A55 low-power cores.

On paper, this is a powerful mid-range mobile platform, but let’s take a look at how it actually performs!

Read more : Samsung Galaxy S23 Ultra : Hands-On Preview!
Read more : Samsung Galaxy S23 Ultra Colour Options Compared!

 

Samsung Galaxy A54 : Work Performance

We first tested the Galaxy A54 using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 S23
Ultra
Galaxy
A54
S22
Ultra
S21
Ultra
Galaxy
A52
Mobile Platform SD 8
Gen 2
Exynos
1380
SD 8
Gen 1
Exynos
2100
SD
750G
Performance Score 16408 13523 12860 12535 7874
Web Browsing 15680 10659 10442 10185 7021
Video Editing 7879 7363 7444 6336 5693
Writing 22257 17485 15471 15247 7454
Photo Editing 35533 28805 30177 37847 15812
Data Manipulation 12171 11443 9691 8310 6424

Will you look at that?! The Samsung Exynos 1380 that powers the Galaxy A54 actually beat Qualcomm Snapdragon 8 Gen 1 which powered the Galaxy S22 Ultra.

It was also just 17.5% slower than the latest flagship Snapdragon 8 Gen 2 mobile SoC that powers the new Galaxy S23 Ultra flagship smartphone!

Very impressive for a mid-range mobile SoC, especially handily beating the Galaxy S22 Ultra and Galaxy S21 Ultra, and coming in 72% faster than the Galaxy A52.

 

Samsung Galaxy A54 : Gaming Performance

For gaming, we tested the Galaxy A54 using 3DMark, with these results :

3DMark S23
Ultra
S22
Ultra
Z Flip
3
Note20
Ultra
Galaxy
A54
Device SD 8
Gen 2
SD 8
Gen 1
SD
888
Exynos
990
Exynos
1380
Sling Shot Unlimited 16344 11094 9248 8026 6195
Wild Life Unlimited 14554 9106 3952 4504 2860
Wild Life
Extreme
Unlimited
3814 2220 1174 1387 799

This is where the Samsung Galaxy A54’s Exynos 1380 falls short – it is just not very good at gaming!

It was 23% to 42% slower than the Exynos 990, and 28% to 32% slower than the Snapdragon 888!

That does not mean it’s bad for gaming. It can certainly handle most games. It just won’t be able to deliver high frame rates in graphically-demanding 3D games like Genshin Impact, Black Desert Mobile, etc.

 

Samsung Galaxy A54 : Overall Performance

We then tested the Galaxy A54 using AnTuTu, yielding these results :

AnTuTu S23
Ultra
S22
Ultra
S21
Ultra
Galaxy
A54
Galaxy
A52
Device SD 8
Gen 2
SD 8
Gen 1
Exynos
2100
Exynos
1380
SD
750G
AnTuTu Score 1212174 889167 624411 522411 341908
CPU 261886 203090 166290 153230 105098
GPU 538823 402617 258995 149596 88068
Memory 236163 146002 120805 86578 60642
UX 175302 137458 78321 133007 88100

According to the AnTuTu benchmark, the Samsung Galaxy A54 is about 53% faster than the Galaxy A52, and only 16% slower than the Galaxy S21 Ultra.

What’s important to note is that the Exynos 1380’s CPU is fast, coming within 8% of the Exynos 2100. However, it has a relatively weak GPU, and slower memory than the flagship-class mobile platforms in this comparison.

 

Samsung Galaxy A54 : Performance Summary

Built around the Samsung Exynos 1380, the Galaxy A54 smartphone has a very fast CPU, but a relatively weak GPU.

What that means is that it offers snappy performance for most part – web browsing, work applications, casual gaming, etc.

It only has trouble delivering high frame rates for graphics-intensive 3D games, and AI or 3D apps may take longer to process in comparison to flagship devices.

But that’s what you need to keep in mind – the Exynos 1380 is a mid-range mobile platform, not a flagship-class. And it is a fast one.

 

Samsung Galaxy A54 : Price + Availability

The Samsung Galaxy A54 smartphone is available in three main colours with a glossy finish :

  • Awesome Graphite
  • Awesome Violet
  • Awesome Lime

The Samsung Galaxy A54 comes with 8 GB of RAM, and 256 GB of storage, with the option to add a microSD card in the hybrid SIM tray. It is covered by a 2-year warranty, with the following launch prices:

  • 8 GB + 256 GB : RM1,899 / US$449.99 / £499 / A$697 / S$648

Here are online purchase options (we may get commission from your purchase) :

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

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Best Display Settings for Samsung Galaxy S23 Ultra!

Now that you got your Samsung Galaxy S23 Ultra, let us show you which is the best display settings you can choose!

 

Samsung Galaxy S23 Ultra : Display Refresh Rate Options

The new Samsung Galaxy S23 Ultra offers two refresh rate options (Settings > Display > Motion smoothness) :

  • Adaptive : Get smoother animation and scrolling by automatically adjusting your screen refresh rate between 1 Hz and 120 Hz
  • Standard : Get longer battery life with a 60 Hz screen refresh rate

By default, the Galaxy S23 Ultra uses the Adaptive mode for smoother graphics, but you can choose to switch to the Standard mode for longer battery life.

 

Samsung Galaxy S23 Ultra : Display Resolution Options

In addition, the Samsung Galaxy S23 Ultra has three display resolution options (Settings > Display > Screen resolution) :

  • WQHD+ : 3088 x 1440 pixels
  • FHD+ : 2316 x 1080 pixels
  • HD+ : 1544 x 720 pixels

By default, the Samsung Galaxy S23 Ultra uses the FHD+ resolution, but you can switch to the full WQHD+ resolution for sharper graphics, or drop down to HD+ for a longer battery life.

Read more : Samsung Galaxy S23 Ultra Review : Tech ARP Editor’s Choice!

 

Samsung Galaxy S23 Ultra : Best Display Settings!

Those five display settings affect battery life. Even though the Samsung Galaxy S23 Ultra comes with a large 5,000 mAh battery, it won’t last forever. So which display resolution and refresh rate should you choose?

Many people and even some experts will recommend that you switch to the best possible settings – you paid for those features after all! But how much will they suck your new smartphone’s battery life?

To find out, I ran the PCMark Work 3.0 battery life test until its battery capacity dropped to 20% several times, and these were the best results I obtained:

Display
Resolution
Standard
Refresh
Dynamic
Refresh
WQHD+ 15 hours 9 minutes 12 hours 7 minutes
FHD+ 15 hours 18 minutes 13 hours
HD+ 16 hours 46 minutes 14 hours 34 minutes

Best Display Resolution : WQHD+

Switching to the WQHD+ resolution will definitely give you the sharpest and best possible display on the Samsung Galaxy S23 Ultra.

Normally, this would suck up a significant amount of power, which is why Samsung set the Galaxy S23 Ultra to use the FHD+ option by default.

But as my tests show, using the maximum display resolution of WQHD+ barely dents its battery life!

At the Standard 60 Hz refresh rate, you lose just 9 minutes – which is a drop of just under 0.11% – practically imperceptible.

If you switch to the Dynamic Refresh Rate mode, you lose 53 minutes or 6.8% of battery life. That sounds like a lot, but you still have just over 12 hours of battery life.

So unless you must have the longest-possible battery life, I recommend you switch to the WQHD+ resolution.

The low resolution of HD+ definitely increases your battery life, but not as much as you might think. You gain about 1.5 hours longer battery life. Not worth putting up with soft-looking images and text IMHO.

Best Display Refresh Rate : Up To Your Preference

The change in refresh rate affects the Galaxy S23 Ultra’s battery life far more than changing its display resolution.

At the WQHD+ resolution, switching to Dynamic Refresh cuts your battery life by 3 hours, or about 20%.

At the FHD+ resolution, switching to Dynamic Refresh cuts your battery life by 2 hours 18 minutes, or about 15%.

At the HD+ resolution, switching to Dynamic Refresh cuts your battery life by 2 hours 12 minutes, or about 13%.

If you are fine with a 12 hour battery life, and most would be, you should definitely turn on Dynamic Refresh Rate.

But if you want a longer battery life (like if you’re on a trip), you can always turn on the Standard refresh rate for a 15%-20% boost in battery life to about 15 hours.

I highly recommend that you try both refresh rate options, and see if you can feel a noticeable difference. People who play mobile games will probably find it noticeable, while non-gamers might not appreciate the difference in refresh rate.

 

Samsung Galaxy S23 Ultra : Prices + Pre-Order Offer!

The Samsung Galaxy S23 Ultra comes in four main colours – Phantom Black, Green, Lavender, and Cream.

Sadly, the Samsung Galaxy S23 Ultra will be significantly more expensive than last year’s Galaxy S22 Ultra!

Here are the official launch prices for the three available storage capacities:

  • 256 GB : RM5,699 (about US$1,336 / £1,083 / A$1,888 / S$1,755)
  • 512 GB : RM6,199 (about US$1,453 / £1,179 / A$2,052 / S$1,910)
  • 1 TB : RM7,199 (about US$1,688 / £1,369 / A$2,388 / S$2,218)

While the increased price may be disappointing, Samsung is offering some great pre-order offers:

  • you get a free upgrade to the next storage option!
  • if you buy from the Samsung Online Store, you get an RM400 e-Voucher
  • you get 30% off Samsung accessories, Samsung Care+, Galaxy tablets, Watch, and Buds earphones!
  • you get to save up to RM600 more when you trade in!

Here are online purchase options for your convenience:

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

Go Back To > Mobile | Tech ARP

 

Support Tech ARP!

Please support us by visiting our sponsors, participating in the Tech ARP Forums, or donating to our fund. Thank you!

Samsung Galaxy S23 Ultra Battery Life + Charging!

Take a look at the Samsung Galaxy S23 Ultra’s battery recharging speed, and how its two refresh rate options affect its battery life!

 

Samsung Galaxy S23 Ultra : Refresh Rate Affects Battery Life!

The new Samsung Galaxy S23 Ultra offers two refresh rate options (Settings > Display > Motion smoothness) :

  • Adaptive : Get smoother animation and scrolling by automatically adjusting your screen refresh rate up to 120 Hz
  • Standard : Get longer battery life with a 60 Hz screen refresh rate

The Galaxy S21 Ultra also has an Adaptive mode, which dynamically refreshes between 10 Hz and 120 Hz.

The new Galaxy S23 Ultra and last year’s S22 Ultra improved on that, with an Adaptive mode that dynamically refreshes between 1 Hz and 120 Hz.

By default, the Galaxy S23 Ultra uses the Adaptive mode for smoother graphics, but you can choose to switch to the Standard mode for a longer battery life.

In the next section, we will look at how the two refresh rate options affect the Galaxy S23 Ultra’s battery life.

Read more : Samsung Galaxy S23 Ultra : Hands-On Preview!
Read more : Samsung Galaxy S23 Ultra Performance Examined!

 

Samsung Galaxy S23 Ultra : Battery Life Comparison!

The Samsung Galaxy S23 Ultra comes with a 5,000 mAh battery, which is the same size as Galaxy S22 Ultra and the Galaxy S21 Ultra.

To test its battery life, we turned off Automatic Brightness, and set its display brightness to 50%.

Why 50%? That is actually slightly higher than the average indoor brightness level of 40% during the day, and is what we usually use in all our mobile battery life tests.

It is important to fix the brightness level, to make sure the screen brightness does not change as the ambient brightness changes.

We then ran the PCMark Work 3.0 battery life test until its battery capacity dropped to 20% several times, and this was the best result we obtained with 60 Hz and 120 Hz refresh rates :

Will you look at that!

The Samsung Galaxy S23 Ultra has a battery life of 13 hours with Adaptive refresh rate enabled, and a whopping 15.3 hours with the Standard refresh rate – 24% and 7.5% better respectively than the S22 Ultra!

But let’s also compare its battery life at 60 Hz and 120 Hz, against the S21 Ultra and Z Flip 3 smartphones.

Standard Refresh Rate (60 Hz)

The Samsung Galaxy S23 Ultra really shines with the refresh rate set to 60 Hz. It used 7% less power per minute, which delivered 7% longer battery life than the S22 Ultra.

Work 3.0 S23 Ultra
(60 Hz)
S22 Ultra
(60 Hz)
Z Flip 3
(60 Hz)
S21 Ultra
(60 Hz)
Battery Capacity 5,000 mAh 5,000 mAh 3,300 mAh 5,000 mAh
Battery Life 15 hrs 18 mins 14 hrs 15 mins 8 hrs 11 mins 11 hrs 22 mins
Utilisation
per min.
4.36 mAh 4.68 mAh 5.38 mAh 5.87 mAh

Adaptive Refresh Rate (120 Hz)

While the Galaxy S23 Ultra certainly used less power than the S22 Ultra, that advantage was greatly diminished with the Adaptive refresh rate enabled.

This is where we see the greatest improvement in the power efficiency of the S23 Ultra. Its display used 18% less power per minute, and delivered 22% (almost 1.5 hours) longer battery life than the S22 Ultra.

Work 3.0 S23 Ultra
(120 Hz)
S22 Ultra
(120 Hz)
S21 Ultra
(120 Hz)
Z Flip 3
(120 Hz)
Battery Capacity 5,000 mAh 5,000 mAh 5,000 mAh 3,300 mAh
Battery Life 13 hrs 0 mins 10 hrs
38 mins
10 hrs
26 mins
6 hrs
44 mins
Utilisation
per min.
5.13 mAh 6.27 mAh 6.39 mAh 6.53 mAh

 

Samsung Galaxy S23 Ultra : Battery Recharging Speed!

The Samsung Galaxy S23 Ultra supports up to 45 watts of wired fast charging, but unfortunately, does not come with the charger in-the-box.

So we relied on the standard 15 watt Samsung fast charger than shipped with their previous smartphones – something we believe most users will end up doing. But we used the 25 watt charger for the S21 Ultra, because it came with that charger.

Work 3.0 S21 Ultra S22 Ultra S23 Ultra Z Flip 3
Battery Capacity 5,000 mAh 3,300 mAh 5,000 mAh 3,300 mAh
Charger Output 25 watts 15 watts 15 watts 15 watts
Battery Life 64 minutes 64.5 minutes 88.8 minutes 88.5 minutes
Recharging Speed
(per minute)
62.5 mAh 62.0 mAh 45.0 mAh 29.8 mAh

The Samsung Galaxy S22 Ultra fully recharges from 20% to 100% in just under 1.5 hours with the standard 15 watt Samsung charger. Oddly enough, this is significantly (38%) slower than the S22 Ultra.

It’s hard to know whether this was an intentional design decision to reduce the thermal output while charging, or to drive the adoption of the 45 watt chargers (sold separately).

Fortunately, the Galaxy S23 Ultra has a significantly better battery life, which should offset the slower recharging speed. Frankly, I don’t see a real need to splurge on a new 45 watt fast charger.

 

Samsung Galaxy S23 Ultra : Prices + Pre-Order Offer!

The Samsung Galaxy S23 Ultra comes in four main colours – Phantom Black, Green, Lavender, and Cream.

Sadly, the Samsung Galaxy S23 Ultra will be significantly more expensive than last year’s Galaxy S22 Ultra!

Here are the official launch prices for the three available storage capacities:

  • 256 GB : RM5,699 (about US$1,336 / £1,083 / A$1,888 / S$1,755)
  • 512 GB : RM6,199 (about US$1,453 / £1,179 / A$2,052 / S$1,910)
  • 1 TB : RM7,199 (about US$1,688 / £1,369 / A$2,388 / S$2,218)

While the increased price may be disappointing, Samsung is offering some great pre-order offers:

  • you get a free upgrade to the next storage option!
  • if you buy from the Samsung Online Store, you get an RM400 e-Voucher
  • you get 30% off Samsung accessories, Samsung Care+, Galaxy tablets, Watch, and Buds earphones!
  • you get to save up to RM600 more when you trade in!

Here are online purchase options for your convenience:

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

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Samsung Galaxy S23 Ultra Performance Examined!

Take a look at the performance of the Samsung Galaxy S23 Ultra, and find out how well it performs against the competition!

 

Samsung Galaxy S23 Ultra : Flagship Class Performance!

The Samsung Galaxy S23 Ultra runs on a boosted variant of the most powerful mobile SoC available for Android devices – the Qualcomm Snapdragon 8 Gen 2.

Fabricated on the latest 4nm TSMC process technology, the Snapdragon 8 Gen 2 boasts a powerful Adreno 740 GPU, as well as eight processor cores in a quad-cluster architecture :

  • a Cortex-X3 prime core running at up to 3.36 GHz (instead of 3.2 GHz),
  • two Cortex-A715 cores running at up to 2.8 GHz,
  • two Cortex-A710 cores running at up to 2.8 GHz, and
  • three Cortex-A510 cores running at up to 2.0 GHz.

On paper, this is about as powerful as it gets in 2023, but let’s take a look at how it actually performs!

Read more : Samsung Galaxy S23 Ultra : Hands-On Preview!
Read more : Samsung Galaxy S23 Ultra Colour Options Compared!

 

Samsung Galaxy S23 Ultra : Work Performance

We first tested the Galaxy S23 Ultra using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 S23 Ultra S22 Ultra S21 Ultra Note20
Ultra
Galaxy
A52
Mobile Platform SD 8
Gen 2
SD 8
Gen 1
Exynos
2100
Exynos
990
SD
750G
Performance Score 16408 12860 12535 10523 7874
Web Browsing 15680 10442 10185 8865 7021
Video Editing 7879 7444 6336 6232 5693
Writing 22257 15471 15247 11112 7454
Photo Editing 35533 30177 37847 30789 15812
Data Manipulation 12171 9691 8310 6825 6424

Will you look at that! The Qualcomm Snapdragon 8 Gen 2 for Galaxy is 27.5% faster than Snapdragon 8 Gen 1 from last year.

That’s a surprisingly significant boost in performance that people upgrading from the Galaxy S22 Ultra or the S21 Ultra will notice.

 

Samsung Galaxy S23 Ultra : Gaming Performance

For gaming, we tested the Galaxy S23 Ultra using 3DMark, with these results :

3DMark S23 Ultra S22 Ultra Z Flip 3 Note20
Ultra
Galaxy
Note10+
Device SD 8
Gen 2
SD 8
Gen 1
SD 888 Exynos
990
Exynos
9825
Sling Shot Unlimited 16344 11094 9248 8026 3327
Wild Life Unlimited 14554 9106 3952 4504 3288
Wild Life
Extreme
Unlimited
3814 2220 1174 1387 528

Look at that! The Qualcomm Snapdragon 8 Gen 2 was a head above the competition when it comes to gaming!

It was 47% to 72% faster than the Snapdragon 8 Gen 1, and 77% to 468% faster than the Snapdragon 888!

The Samsung Galaxy S23 Ultra powered by Qualcomm Snapdragon 8 Gen 2 for Galaxy is undoubtedly the gaming smartphone to beat!

 

Samsung Galaxy S23 Ultra : Overall Performance

We then tested the Galaxy S23 Ultra using AnTuTu, yielding these results :

AnTuTu S23
Ultra
S22
Ultra
S21
Ultra
Note20
Ultra
Galaxy
A52
Device SD 8
Gen 2
SD 8
Gen 1
Exynos
2100
Exynos
990
SD 750G
AnTuTu Score 1212174 889167 624411 522735 341908
CPU 261886 203090 166290 146783 105098
GPU 538823 402617 258995 215205 88068
Memory 236163 146002 120805 89376 60642
UX 175302 137458 78321 71371 88100

The AnTuTu benchmark confirmed that the Samsung Galaxy S23 Ultra is truly a performance beast in every way!

The new Galaxy S23 Ultra is 36% faster than the S22 Ultra, and a whopping 94% faster than the S21 Ultra!

Its CPU was 29% faster, and its GPU was 33% faster than the S22 Ultra. When compared against the S21 Ultra, the Galaxy S23 Ultra has a 57% faster CPU and 2X faster GPU.

Thanks to its improved cooling system, its temperature jumped by about 7°C. That is noticeable, but significantly lower than the 10°C we saw with the S22 Ultra.

 

Samsung Galaxy S23 Ultra : Performance Summary

Samsung has done it again – raised the performance bar yet again with the Galaxy S23 Ultra.

Built around the Qualcomm Snapdragon 8 Gen 2 for Galaxy – a boosted variant of the fastest mobile SoC that exists for Android devices – it offers a tremendous boost in GPU performance, which should make gamers and mobile content creators happy.

The benchmark results amply demonstrates that you can count on the Galaxy S23 Ultra to easily handle anything and everything you throw at it.

 

Samsung Galaxy S23 Ultra : Prices + Pre-Order Offer!

The Samsung Galaxy S23 Ultra comes in four main colours – Phantom Black, Green, Lavender, and Cream.

Sadly, the Samsung Galaxy S23 Ultra will be significantly more expensive than last year’s Galaxy S22 Ultra!

Here are the official launch prices for the three available storage capacities:

  • 256 GB : RM5,699 (about US$1,336 / £1,083 / A$1,888 / S$1,755)
  • 512 GB : RM6,199 (about US$1,453 / £1,179 / A$2,052 / S$1,910)
  • 1 TB : RM7,199 (about US$1,688 / £1,369 / A$2,388 / S$2,218)

While the increased price may be disappointing, Samsung is offering some great pre-order offers:

  • you get a free upgrade to the next storage option!
  • if you buy from the Samsung Online Store, you get an RM400 e-Voucher
  • you get 30% off Samsung accessories, Samsung Care+, Galaxy tablets, Watch, and Buds earphones!
  • you get to save up to RM600 more when you trade in!

Here are online purchase options for your convenience:

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

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Support Tech ARP!

Please support us by visiting our sponsors, participating in the Tech ARP Forums, or donating to our fund. Thank you!

Samsung Galaxy Z Flip4 Performance Examined!

Take a look at the performance of the Samsung Galaxy Z Flip4, and find out why it is a foldable computing + gaming powerhouse!

 

Samsung Galaxy Z Flip4 : Flagship Class Performance!

The Samsung Galaxy Z Flip4 runs on the most powerful mobile SoC available for Android devices – the latest Qualcomm Snapdragon 8+ Gen 1.

Fabricated on the latest 4nm Samsung process technology, the Snapdragon 8+ Gen 1 boasts a powerful Adreno 730 GPU as well as eight processor cores in a triple-tier architecture :

  • a Cortex-X2 prime core running at up to 3.2 GHz,
  • three sustained-performance Cortex-A710 cores running at up to 2.5 GHz, and
  • four energy-efficient Cortex-A510 cores running at 1.8 GHz.

The Snapdragon 8+ Gen 1 is a higher-binned version of the Snapdragon 8 Gen 1 SoC that powers the Galaxy S22 Ultra. Its Cortex-X2 prime core runs at 3.2 GHz, instead of 3 GHz, while its Adreno 730 GPU runs at 800 MHz, instead of 720 MHz.

On paper, this is about as powerful as it gets in 2022, but let’s take a look at how it actually performs!

Read more : Samsung Galaxy Z Flip4 Battery Life + Charging Speed!

 

Samsung Galaxy Z Flip4 : Work Performance

We first tested the Galaxy Z Flip4 using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 Z Flip 4 Z Flip 3 S22 Ultra S21 Ultra Note20
Ultra
Mobile Platform SD 8+ Gen 1 SD 888 SD 8
Gen 1
Exynos
2100
Exynos
990
Performance Score 14429 13317 12860 12535 10523
Web Browsing 12097 11637 10442 10185 8865
Video Editing 7387 7762 7444 6336 6232
Writing 17593 15316 15471 15247 11112
Photo Editing 31762 25357 30177 37847 30789
Data Manipulation 12523 11938 9691 8310 6825

Unsurprisingly, the Qualcomm Snapdragon 8+ Gen 1 is about 8% faster than the Snapdragon 8 Gen 1 used in the Galaxy S22 Ultra, and the Snapdragon 888 used by the Galaxy Z Flip 3.

It’s a nice boost, but you won’t actually notice the difference. For certain, it will easily handle anything you throw at it, whether it’s just posting your latest Instagram pictures or editing a 4K video.

 

Samsung Galaxy Z Flip4 : Gaming Performance

For gaming, we tested the Galaxy Z Flip4 using 3DMark, with these results :

3DMark Z Flip 4 S22
Ultra
Z Flip 3 Note20
Ultra
Note
10+
Device SD 8+
Gen 1
SD 8
Gen 1
SD 888 Exynos
990
Exynos
9825
Sling Shot Unlimited 10690 11094 9248 8026 3327
Wild Life Unlimited 11144 9106 3952 4504 3288
Wild Life
Extreme
Unlimited
2636 2220 1174 1387 528

When it comes to less strenuous games (Sling Shot), the higher-clocked Adreno 730 GPU had no effect, but when we switched to Wild Life, we saw a 19% to 22% boost in performance.

For certain, the Snapdragon 8 Gen 1 will crush any game you throw at it, but the Galaxy Z Flip4’s Snapdragon 8+ Gen 1 gives you more performance headroom.

It also shows that you don’t really need expensive “gaming smartphones”. The Samsung Galaxy Z Flip4 will easily handle any game you want to play.

 

Samsung Galaxy Z Flip4 : Overall Performance

We then tested the Galaxy Z Flip4 using AnTuTu, yielding these results :

AnTuTu S22 Ultra Z Flip 4 Z Flip 3 S21 Ultra Note20
Ultra
Device SD 8 Gen 1 SD 8+ Gen 1 SD
888
Exynos
2100
Exynos
990
AnTuTu Score 889167 856357 696767 624411 522735
CPU 203090 205939 206228 166290 146783
GPU 402617 362669 242573 258995 215205
Memory 146002 135707 133586 120805 89376
UX 137458 152042 114380 78321 71371

The AnTuTu benchmark tells a slightly different story. The higher-clocked Snapdragon 8+ Gen 1 pretty much performs as fast as the standard Snapdragon 8 Gen 1 – with a slight 3.7% performance difference.

The Samsung Galaxy Z Flip4 is about 23% faster than the Galaxy Z Flip 3, and a whopping 37% faster than  the Galaxy S21 Ultra!

But note that its temperature jumped by over 10°C! At peak performance, the Galaxy Z Flip4 can get quite toasty!

 

Samsung Galaxy Z Flip4 : Performance Summary

The Samsung Galaxy Z Flip4 is a svelte smartphone when unfolded, and yet super compact when folded. You would not expect performance to be a key selling point.

In fact, I expect Samsung to tune down the Snapdragon 8+ Gen 1 for better battery life. But somehow, Samsung kept its performance high, while improving its battery life in the Z Flip4!

In other words – you can have your cake and eat it too. The Samsung Galaxy Z Flip4 is not just a fashion statement in your hands, it’s a computing and gaming powerhouse in a compact form factor.

It is no surprise why the Galaxy Z Flip4 is arguably the hottest smartphone Samsung introduced in 2022!

 

Samsung Galaxy Z Flip4 : Price + Availability

The Samsung Galaxy Z Flip 4 comes in four colour options, as well as a special Bespoke Edition :

  • Graphite – legacy colour
  • Pink Gold – new colour
  • Blue – new colour
  • Bora Purple – their signature colour this year

These are the available models and launch prices for the Z Flip 4 :

  • 8 GB + 128 GB : RM4,099 (about US$920 / £760 / A$1,319 / S$1,267)
  • 8 GB + 256 GB : RM4,399 (about US$987 / £816 / A$1,415 / S$1,359)
  • 8 GB + 256 GB Bespoke Edition : RM4,599 (about US$1,032 / £853 / A$1,479 / S$1,421)
  • 8 GB + 512 GB : RM4,899 (about US$ 1,099 / £909 / A$1,576 / S$1,514)

The Bespoke Edition is only available on the Samsung website, and requires 3-4 weeks to deliver, as each unit is custom-made.

Here are online purchase options :

Read more : Samsung Galaxy Z Flip 4 : Colour Comparison!

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

Go Back To > Mobile | Tech ARP

 

Support Tech ARP!

Please support us by visiting our sponsors, participating in the Tech ARP Forums, or donating to our fund. Thank you!

Samsung Galaxy Z Flip4 : Battery Life + Charging Speed!

Take a look at the battery recharging speed of the Samsung Galaxy Z Flip4, and find out how its two refresh rate options affect its battery life!

 

Samsung Galaxy Z Flip4 : Refresh Rate Affects Battery Life!

The new Samsung Galaxy Z Flip4 offers two refresh rate options (Settings > Display > Motion smoothness) :

  • Adaptive : Get smoother animation and scrolling by automatically adjusting your screen refresh rate up to 120 Hz
  • Standard : Get longer battery life with a 60 Hz screen refresh rate

The Adaptive mode dynamically refreshes its main, foldable display between 1 Hz and 120 Hz.

By default, the Galaxy Z Flip4 uses the Adaptive mode, for smoother graphics, but you can choose to switch to the Standard mode for longer battery.

In the next section, we will look at how the two refresh rate options affect the Galaxy Z Flip4’s battery life.

Read more : Samsung Galaxy Z Flip4: Unboxing + First Impressions!

 

Samsung Galaxy Z Flip4 : Battery Life Comparison!

The Samsung Galaxy Z Flip4 comes with a larger 3,700 mAh battery, which is 400 mAh (12%) larger than last year’s Galaxy Z Flip3.

To test its battery life, we turned off Automatic Brightness, and set its display brightness to 50%.

Why 50%? That is actually slightly higher than the average indoor brightness level of 40% during the day, and is what we usually use in all our mobile battery life tests.

It is important to fix the brightness level, to make sure the screen brightness does not change as the ambient brightness changes.

We then ran the PCMark Work 3.0 battery life test until its battery capacity dropped to 20% several times, and this was the best result we obtained with the Standard and Adaptive refresh rates :

Will you look at that! The battery life for both options are now much closer than with the Z Flip3!

The Samsung Galaxy Z Flip4 has a battery life of just over 9 hours with Adaptive refresh rate enabled, and 10.25 hours with the Standard refresh rate!

Let’s compare its battery life at 60 Hz and 120 Hz, against the S22 Ultra, S21 Ultra and Z Flip 3 smartphones.

Standard Refresh Rate (60 Hz)

The Samsung Galaxy Z Flip4 naturally has the best battery life with the refresh rate set to 60 Hz.

But what’s really important to note here is that it is as power-efficient as the Galaxy S22 Ultra, about 10% more efficient than the Z Flip3, and 18% more efficient than the S21 Ultra!

Work 3.0 S22 Ultra Z Flip4 Z Flip 3 S21 Ultra
Battery Capacity 5,000 mAh 3,700 mAh 3,300 mAh 5,000 mAh
Battery Life 14 hrs 15 mins 10 hrs
14 mins
8 hrs 11 mins 11 hrs 22 mins
Utilisation
per min.
4.68 mAh 4.82 mAh 5.38 mAh 5.87 mAh

Adaptive Refresh Rate (120 Hz)

While the Galaxy Z Flip4 looks like the Z Flip 3, its energy efficiency was greatly improved to the point that the Adaptive refresh rate is really usable for most people!

Turning on adaptive refresh increase the Z Flip4’s power consumption by just 11%, giving you a very usable battery life of 9 hours 12 minutes!

That makes the Galaxy Z Flip4 about 14.5% more efficient than the S22 Ultra, 16% more efficient than the S21 Ultra, and 18% more efficient than the Z Flip3.

Work 3.0 Z Flip4 S22 Ultra S21 Ultra
Z Flip 3
Battery Capacity 3,700 mAh 5,000 mAh 5,000 mAh 3,300 mAh
Battery Life 9 hrs
12 mins
10 hrs
38 mins
10 hrs
26 mins
6 hrs
44 mins
Utilisation
per min.
5.36 mAh 6.27 mAh 6.39 mAh 6.53 mAh

 

Samsung Galaxy Z Flip4 : Battery Recharging Speed!

The Samsung Galaxy Z Flip4 supports up to 20 watts of wired fast charging, but unfortunately, does not come with the charger in-the-box.

So we tested it using the standard 15 watt Samsung fast charger that shipped with their previous smartphones, which is what we believe most users will end up doing.

But we used the 25 watt charger for the S21 Ultra, because it came with that charger.

Work 3.0 S21 Ultra S22 Ultra Z Flip 3 Z Flip 4
Battery Capacity 5,000 mAh 5,000 mAh 3,300 mAh 3,700 mAh
Charger Output 25 watts 15 watts 15 watts 15 watts
Battery Life 64 minutes 64.5 minutes 88.5 minutes 98.75 minutes
Recharging Speed
(per minute)
62.5 mAh 62.0 mAh 29.8 mAh 30.0 mAh

Samsung appears to intentionally reduce the charging speed for their foldable Z Flip3 and Z Flip4 smartphones, probably to avoid producing excessive heat.

Hence they both recharge twice as slowly as the S22 Ultra, even using the same 15 watt charger!

Because of its larger battery, the Galaxy Z Flip4 fully recharges from 20% to 100% in just over 1.5 hours with the standard 15 watt Samsung charger.

That gives us a battery life to recharging time ratio of about 6.22:1, which is pretty decent. You get about an hour’s worth of battery life for every 10 minutes of recharge.

 

Samsung Galaxy Z Flip4 : Price + Availability

The Samsung Galaxy Z Flip 4 comes in four colour options, as well as a special Bespoke Edition :

  • Graphite – legacy colour
  • Pink Gold – new colour
  • Blue – new colour
  • Bora Purple – their signature colour this year

These are the available models and launch prices for the Z Flip 4 :

  • 8 GB + 128 GB : RM4,099 (about US$920 / £760 / A$1,319 / S$1,267)
  • 8 GB + 256 GB : RM4,399 (about US$987 / £816 / A$1,415 / S$1,359)
  • 8 GB + 256 GB Bespoke Edition : RM4,599 (about US$1,032 / £853 / A$1,479 / S$1,421)
  • 8 GB + 512 GB : RM4,899 (about US$ 1,099 / £909 / A$1,576 / S$1,514)

The Bespoke Edition is only available on the Samsung website, and requires 3-4 weeks to deliver, as each unit is custom-made.

Here are online purchase options :

Read more : Samsung Galaxy Z Flip 4 : Colour Comparison!

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

Go Back To > Mobile | Tech ARP

 

Support Tech ARP!

Please support us by visiting our sponsors, participating in the Tech ARP Forums, or donating to our fund. Thank you!

Samsung Galaxy A73 Performance Review!

Take a look at the performance of the Samsung Galaxy A73, and find out how well it performs against the competition!

 

Samsung Galaxy A73 : How Fast Is It?

The Samsung Galaxy A73 Ultra runs on the Qualcomm Snapdragon 778G – a premium mid-range mobile SoC announced on May 19, 2021.

Fabricated on the 6 nm process technology, the Snapdragon 778G boasts a powerful Adreno 642L GPU, as well as eight processor cores in a triple-tier architecture :

  • a Kryo 670 Prime core running at up to 2.4 GHz,
  • three sustained-performance Kryo 670 Gold cores running at up to 2.2 GHz, and
  • four energy-efficient Kryo 670 Silver cores running at 1.8 GHz

While the Snapdragon 778G isn’t a new mobile SoC, you will be surprised by how fast it is in the Galaxy A73…

 

Samsung Galaxy A73 : Work Performance

We first tested the Galaxy A73 using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 Galaxy Z
Flip 3
Galaxy
S22 Ultra
Galaxy
A73
Note20
Ultra
Galaxy
A52
Mobile Platform SD 888 SD 8
Gen 1
SD 778G Exynos
990
SD
750G
Performance Score 13317 12860 12522 10523 7874
Web Browsing 11637 10442 11736 8865 7021
Video Editing 7762 7444 7082 6232 5693
Writing 15316 15471 14796 11112 7454
Photo Editing 25357 30177 26340 30789 15812
Data Manipulation 11938 9691 9502 6825 6424

Amazingly, the Qualcomm Snapdragon 778G is as fast as the top-of-the-line Snapdragon 8 Gen 1 in work applications!

When it comes to basic stuff like web browsing, video and photo editing, the Galaxy A73 is as fast as the Galaxy S22 Ultra, and 19% faster than the Galaxy Note20 Ultra!

 

Samsung Galaxy A73 : Gaming Performance

For gaming, we tested the Galaxy A73 using 3DMark, with these results :

3DMark Galaxy
S22 Ultra
Galaxy Z
Flip 3
Note20
Ultra
Galaxy
A73
Galaxy
Note10+
Device SD 8
Gen 1
SD 888 Exynos
990
SD 778G Exynos
9825
Sling Shot Unlimited 11094 9248 8026 6620 3327
Wild Life Unlimited 9106 3952 4504 2487 3288
Wild Life
Extreme
Unlimited
2220 1174 1387 689 528

For older / simpler 3D games, the Sling Shot benchmark showed that the Snapdragon 778G was only 17.5% slower than the Exynos 990, but 40% slower than the latest Snapdragon 8 Gen 1.

But when it came to more strenuous games, flagship smartphones like Galaxy S22 Ultra and the Galaxy Z Flip 3 were 2X to 3X faster than the Galaxy A73.

 

Samsung Galaxy A73 : Overall Performance

We then tested the Galaxy A73 using AnTuTu, yielding these results :

AnTuTu Galaxy
S22 Ultra
Galaxy
Z Flip 3
Galaxy A73 Note20
Ultra
Galaxy
A52
Device SD 8 Gen 1 SD 888 SD 778G Exynos
990
SD 750G
AnTuTu Score 889167 696767 523209 522735 341908
CPU 203090 206228 159238 146783 105098
GPU 402617 242573 159364 215205 88068
Memory 146002 133586 88705 89376 60642
UX 137458 114380 115902 71371 88100

The AnTuTu benchmark confirmed that the Samsung Galaxy A73 is really quite a powerful smartphone, matching the performance of the Galaxy Note20 Ultra.

Even though Galaxy A73 costs less than half that of the Galaxy S22 Ultra and the Galaxy Z Flip 3, it was only 41% and 25% slower.

The Snapdragon 778G also ran cool, increasing its temperature by just 1.2°C. The Galaxy S22 Ultra, in comparison, saw its temperature jumped by over 10°C in the same test!

 

Samsung Galaxy A73 : Performance Summary

The Galaxy A73 is the premium mid-range Samsung smartphone for 2022, and it does not disappoint.

Built around the Qualcomm Snapdragon 778G, it offers excellent work performance, equivalent to the best flagship smartphones for basic tasks as well as photo and video editing.

Its gaming performance is not flagship-class, as the benchmarks show, but it was no slouch. It will readily handle most games just fine, even AAA games.

 

Samsung Galaxy A73 Colour + Availability!

Here in Malaysia, the Galaxy A73 smartphone is available in three colour options :

  • Awesome White
  • Awesome Mint
  • Awesome Gray

There is only one variant, at this price point :

  • 8 GB + 256 GB : RM 2,099 (about US$499 / £379 / A$679 / S$679)

 

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Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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Apple Silicon M1 Series vs. M2 Comparison!

Apple just launched the M2 – their second-generation M-series system-on-a-chip (SoC) for Mac computers!

Let’s compare the new M2 against the last-generation M1 series SoCs!

 

Apple Silicon M1 vs. M2 Comparison

On 6 June 2022, Apple unveiled their second-generation M-series system-on-a-chip (SoC) for Mac computers – the Apple Silicon M2!

Built on an improved 5 nm process technology, the Apple M2 has 20 billion transistors – 25% more transistors than the M1.

All those transistors allow the Apple M2 to deliver better performance than the last-generation M1 :

  • Faster Performance cores with a larger cache
  • 18% faster CPU performance
  • 35% more powerful GPU at max. power
  • 40% faster Neural Engine
  • 50% more memory bandwidth
  • up to 24 GB of unified memory
  • a new image signal processor (ISP) for better image noise reduction

The new M2 no doubt offers a significant boost in performance and capabilities over the M1.

On top of that, it partially addressed the limited Unified Memory capacity offered by the M1, by offering a 24 MB option.

The new M2 will debut in the 2022 MacBook Air, and the updated 13-inch MacBook Pro 2022 laptops.

To give you a better idea of how they compare, here is our direct comparison b between the Apple M1 and the Apple M2 :

Specifications M1 M2 Difference
Fab Tech 5nm (N5) 5 nm (N5P)
Transistor
Count
16 billion 20 billion +25%
Die Size 120 mm² NA
CPU Cores
(Performance)
4 x Firestorm
@ 3.2 GHz
4 x Avalanche cores
@ NA GHz
CPU Cores
(Efficiency)
4 x Icestorm cores
@ 2.06 GHz
4 Blizzard cores
@ NA GHz
L2 Cache P-core : 12 MB
E-core : 4 MB
P-core : 16 MB
E-core : 4 MB
P-core : +33%
SLC 16 MB 32 MB +100%
GPU Cores 7 / 8 cores
1278 MHz
8 / 10 cores
NA MHz
+1 / +2 cores
Neural Engine 16 cores
(11 TOPS)
16 cores
(15.8 TOPS)
+44%
Memory Options 8 GB / 16 GB 8 GB / 16 GB / 24 GB
Memory Type LPDDR4X LPDDR5
Memory Speed 2133 MHz 3200 MHz +50%
Memory Bus 128-bit 128-bit
Memory
Bandwidth
68.2 GB/s 102.4 GB/s 50%

 

Apple Silicon M1 Series vs. M2 Comparison

While the M2 may offer significant improvements over the M1, Apple has been careful in not letting it cannibalise sales of the higher-performing M1 Pro, M1 Max and M1 Ultra chips.

Even without testing the new M2, its specifications show that it slots in between the M1 and the M1 Pro.

  • M2 has 8 cores like M1, with 2-4 fewer Performance cores than the M1 Pro.
  • Its Performance cores have L2 cache size of 16 MB, right between M1 (8 MB) and M1 Pro (24 MB).
  • Its 8-10 GPU core count is right between M1 (7-8 cores) and M1 Pro (14-16 cores).
  • Its maximum Unified Memory option is 24 GB, right between M1 (16 GB) and M1 Pro (32 GB).
  • It retains the M1’s narrower 128-bit memory bus, but uses the M1 Pro’s faster LPDDR5 memory.

To show you what I mean, here is a table I created comparing the key specifications of the M1 series against the new M2 :

Specifications M1 M1 Pro M1 Max M1 Ultra M2
Fab Tech 5nm (N5) 5 nm (N5P)
Transistor Count 16 billion 33.7 billion 57 billion 114 billion 20 billion
Die Size 120 mm² 245 mm² 432 mm² 864 mm² NA
CPU Cores
(Performance)
4 cores
(Firestorm)
3.2 GHz
6 / 8 cores
(Firestorm)
3.23 GHz
8 cores
(Firestorm)
3.23 GHz
16 cores
(Firestorm)
3.23 GHz
4 cores
(Avalanche)
NA GHz
CPU Cores
(Efficiency)
4 cores
(Icestorm)
2.06 GHz
2 cores
(Icestorm)
2.06 GHz
2 cores
(Icestorm)
2.06 GHz
4 cores
(Icestorm)
2.06 GHz
4 cores
(Blizzard)
NA GHz
L2 Cache P-core : 12 MB
E-core : 4 MB
P-core : 24 MB
E-core : 4 MB
P-core : 48 MB
E-core : 8 MB
P-core : 16 MB
E-core : 4 MB
SLC 16 MB 32 MB 64 MB 128 MB 32 MB
GPU Cores 7 / 8 cores
1278 MHz
14 / 16 cores
1296 MHz
24 / 32 cores
1296 MHz
48 / 64 cores
1296 MHz
8 / 10 cores
NA MHz
Neural Engine 16 cores 32 cores 16 cores
Memory Options 8 / 16 GB 16 / 32 GB 32 / 64 GB 64 / 128 GB 8 / 16 / 24 GB
Memory Type LPDDR4X LPDDR5
Memory Speed 2133 MHz 3200 MHz
Memory Bus 128-bit 256-bit 512-bit 1024-bit 128-bit
Memory
Bandwidth
68.2 GB/s 204.8 GB/s 409.6 GB/s 819.2 GB/s 102.4 GB/s

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

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Samsung Galaxy Tab S8 Ultra Performance Review!

Take a look at the performance of the Samsung Galaxy Tab S8 Ultra, and find out how well this ultra-premium tablet performs!

 

Samsung Galaxy Tab S8 Ultra : Flagship Class Performance!

The Samsung Galaxy Tab S8 Ultra runs on the most powerful mobile SoC available for Android devices – the latest Qualcomm Snapdragon 8 Gen 1.

Fabricated on the latest 4nm Samsung process technology, the Snapdragon 8 Gen 1 boasts a powerful Adreno 730 GPU as well as eight processor cores in a triple-tier architecture :

  • a Cortex-X2 prime core running at up to 3 GHz,
  • three sustained-performance Cortex-A710 cores running at up to 2.5 GHz, and
  • four energy-efficient Cortex-A510 cores running at 1.8 GHz.

On paper, this is about as powerful as it gets in 2022, but let’s take a look at how it actually performs!

 

Samsung Galaxy Tab S8 Ultra : Work Performance

We first tested the Galaxy Tab S8 Ultra using PCMark, which simulates work applications like web browsing, playing video, writing text and editing photos.

Work 3.0 Galaxy
Z Flip 3
Galaxy
S22 Ultra
Galaxy Tab
S8 Ultra
Galaxy
Tab S7+
Galaxy Tab
S7 FE
Mobile Platform SD 888 SD 8 Gen 1 SD 8
Gen 1
SD 865+ SD
778G
Performance Score 13317 12860 12351 12348 9747
Web Browsing 11637 10442 9696 11864 7355
Video Editing 7762 7444 6194 7664 6028
Writing 15316 15471 14411 12659 10512
Photo Editing 25357 30177 31774 26230 22188
Data Manipulation 11938 9691 10449 9511 8505

Surprisingly, the Qualcomm Snapdragon 8 Get 1 was slightly slower than the Snapdragon 888 used by the Galaxy Z Flip 3, but the difference was just 7%, which means you won’t actually notice the difference.

For certainly, it will easily handle anything you throw at it, whether it’s just posting your latest Instagram pictures or editing a 4K video.

 

Samsung Galaxy Tab S8 Ultra : Gaming Performance

For gaming, we tested the Galaxy Tab S8 Ultra using 3DMark, with these results :

3DMark Galaxy
Tab
S8 Ultra
Galaxy
S22 Ultra
Galaxy
Z Flip 3
Galaxy
Tab S7+
Galaxy
Tab S7 FE
Device SD 8
Gen 1
SD 8 Gen 1 SD 888 SD 865+ SD 778G
Sling Shot Unlimited 10728 11094 9248 8793 6688
Wild Life Unlimited 9838 9106 3952
Wild Life
Extreme
Unlimited
2221 2220 1174

Look at that! The Qualcomm Snapdragon 8 Gen 1 was a head above the competition when it comes to gaming!

It was 16% to 150% faster than the Snapdragon 888, and 22% faster than the Snadragon 865+!

For certain, the Snapdragon 8 Gen 1 will crush any game you throw at it.

 

Samsung Galaxy Tab S8 Ultra : Overall Performance

We then tested the Galaxy Tab S8 Ultra using AnTuTu, yielding these results :

AnTuTu Galaxy Tab
S8 Ultra
Galaxy
S22 Ultra
Galaxy
Z Flip 3
Galaxy
Tab S7+
Galaxy
Tab S7 FE
Device SD 8 Gen 1 SD 8 Gen 1 SD 888 SD 865+ SD 778G
AnTuTu Score 950630 889167 696767 577726 508008
CPU 213689 203090 206228 161243 157465
GPU 417669 402617 242573 230859 155115
Memory 161903 146002 133586 98269 79972
UX 157369 137458 114380 87355 115456

The AnTuTu benchmark confirmed that the Samsung Galaxy Tab S8 Ultra is a veritable beast of a performer, beating even the very fast Galaxy Z Flip 3 by 36%.

Its GPU performance was, in particular, spectacular, delivering 72% better performance than the Galaxy Z Flip 3, and 81% better performance than the Galaxy Tab S7+!

Interestingly, it was 7% faster than the Galaxy S22 Ultra, which uses the same Snapdragon 8 Gen 1 processor. This is likely due to better cooling – its temperature only increased by 0.3°C, whereas the S22 Ultra’s temperature spiked by over 10°C!

 

Samsung Galaxy Tab S8 Ultra : Performance Summary

The Galaxy Tab S8 Ultra was meant to be the ultimate Samsung tablet for 2022, and it does not disappoint.

Built around the Qualcomm Snapdragon 8 Gen 1 – the fastest mobile SoC that exists for Android devices – it offers a tremendous boost in GPU performance, which should make gamers and mobile content creators happy.

The benchmark results amply demonstrates, you can count on the Galaxy Tab S8 Ultra to easily handle anything and everything you throw at it.

 

Samsung Galaxy Tab S8 Ultra : Price + Availability

Samsung is offering the Galaxy Tab S8 Ultra in five RAM + storage capacity options globally :

  • 8 GB + 128 GB
  • 12 GB + 256 GB / 512 GB
  • 16 GB + 256 GB / 512 GB

But over here in Malaysia, it is available with 12 GB RAM and 256 GB storage for RM 5,899 (about US$1,387 / £1,063 / A$1,877 / S$1,892.

Here are some online pre-order options :

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

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Samsung Galaxy A73 Battery Life + Recharging Speed!

Take a look at the Samsung Galaxy A73 smartphone’s battery recharging speed, and find out how its two refresh rate options affect its battery life!

 

Samsung Galaxy A73 : Refresh Rate Options Affect Battery Life

The Samsung Galaxy A73 smartphone offers two refresh rate options (Settings > Display > Motion smoothness) :

  • High : Get smoother animations and scrolling with a 120 Hz screen refresh rate
  • Standard : Get longer battery life with a 60 Hz screen refresh rate

You may think that this is similar to the Galaxy S22 Ultra’s 120 Hz display, but you would be wrong.

The Samsung Galaxy S22 Ultra has an Adaptive mode that dynamically refreshes between 1 Hz and 120 Hz for better battery life.

The 120 Hz refresh rate option in the Galaxy A73 is fixed at 120 Hz. This guarantees you an ultra-smooth 120 Hz refresh rate all the time, at the expense of battery life.

In the next section, we will look at how the two refresh rate options affect the Galaxy A73 smartphone’s battery life.

Read more : Samsung Galaxy Tab S8 Ultra Review : Our Editor’s Choice!
Read more : Samsung Galaxy A73 Unboxing + Hands-On Preview!

 

Samsung Galaxy A73 : Battery Life Comparison!

The Samsung Galaxy A73 comes with a large 5,000 mAh battery, which is the same size as the Galaxy S22 Ultra’s battery!

To test its battery life, we turned off Automatic Brightness, and set its display brightness to 50%.

Why 50%? That is actually slightly higher than the average indoor brightness level of 40% during the day, and is what we usually use in all our mobile battery life tests.

It is important to fix the brightness level, to make sure the screen brightness does not change as the ambient brightness changes.

We then ran the PCMark Work 3.0 battery life test until its battery capacity dropped to 20% several times, and this was the best result we obtained with 60 Hz and 120 Hz refresh rates :

Look at that! The Samsung Galaxy A73 has a long battery life of 10.75 hours with High refresh rate enabled, and lasts 13 hours with the Standard refresh rate!

That means it has the same battery life as the Galaxy S22 Ultra with the 120 Hz refresh rate, but one hour shorter battery life at 60 Hz.

That’s the advantage of the S22 Ultra’s more efficient 4nm processor, but then again – the S22 Ultra costs a lot more than the A73!

Standard Refresh Rate (60 Hz)

The Samsung Galaxy A73 delivers the best battery life with the Standard refresh rate of 60 Hz, offering just over 13 hours of non-stop use.

The Galaxy A73 consumed 13% less power than the S21 Ultra, but 9% more power than the S22 Ultra.

Work 3.0 S22 Ultra
(60 Hz)
A73 (60 Hz) S21 Ultra
(60 Hz)
Display Size 6.8-inch 6.7-inch 6.8-inch
Battery Capacity 5,000 mAh 5,000 mAh 5,000 mAh
Battery Life 14 hrs 15 mins 13 hrs 4 mins 11 hrs 22 mins
Utilisation
per min.
4.68 mAh 5.10 mAh 5.87 mAh

High Refresh Rate (120 Hz)

Switching on the High refresh rate of 120 Hz cut its battery life by 18% – almost 2.5 hours!

But Galaxy A73 has pretty much the same battery life as the S22 Ultra, and last year’s S21 Ultra.

Work 3.0 A73 (120 Hz) S22 Ultra
(120 Hz)
S21 Ultra
(120 Hz)
Display Size 6.7-inch 6.8-inch 6.8-inch
Battery Capacity 5,000 mAh 5,000 mAh 5,000 mAh
Battery Life 10 hrs 42 mins 10 hrs 38 mins 10 hrs 26 mins
Utilisation
per min.
6.23 mAh 6.27 mAh 6.39 mAh

 

Samsung Galaxy A73 : Battery Recharging Speed!

The Samsung Galaxy A73 supports up to 25 watts of wired fast charging, but unfortunately, does not come with the charger in-the-box.

So we relied on the standard 15 watt Samsung fast charger than shipped with their previous smartphones and tablets – something we believe most users will end up doing.

Recharging Speed S21 Ultra S22 Ultra A73
Battery Capacity 5,000 mAh 5,000 mAh 5,000 mAh
Charger Output 25 watts 15 watts 15 watts
Battery Life 64 minutes 64.5 minutes 85 minutes
Recharging Speed
(per minute)
62.5 mAh 62.0 mAh 47.0 mAh

Despite having the same capacity battery as the Galaxy S22 Ultra, and using the same recycled 15 watt charger, the Galaxy A73 recharged about 25% slower.

That shows that even though their batteries have the same capacities, they are built differently, allowing for faster charging on the Galaxy S22 Ultra.

That said – the Galaxy A73 was no slouch, taking less than 1.5 hours to fully recharge from 20% to 100%.

 

Samsung Galaxy A73 Colour + Availability!

Here in Malaysia, the Galaxy A73 smartphone is available in three colour options :

  • Awesome White
  • Awesome Mint
  • Awesome Gray

It will be offered in only one variant, at this price point :

  • 8 GB + 256 GB : RM 2,099 (about US$499 / £379 / A$679 / S$679)

Here are some online purchase options :

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

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Support Tech ARP!

Please support us by visiting our sponsors, participating in the Tech ARP Forums, or donating to our fund. Thank you!

Samsung Galaxy Tab S8 Ultra Battery Life + Recharging Speed!

Take a look at the Samsung Galaxy Tab S8 Ultra’s battery recharging speed, and how its two refresh rate options affect its battery life!

 

Samsung Galaxy Tab S8 Ultra : Two Refresh Rate Options

The Samsung Galaxy Tab S8 Ultra tablet offers two refresh rate options (Settings > Display > Motion smoothness) :

  • High : Get smoother animations and scrolling with a 120 Hz screen refresh rate
  • Standard : Get longer battery life with a 60 Hz screen refresh rate

You may think that this is similar to the Galaxy S22 Ultra’s 120 Hz display, but you would be wrong.

The Galaxy S22 Ultra has an Adaptive mode that dynamically refreshes between 1 Hz and 120 Hz for better battery life.

The 120 Hz refresh rate option in the Galaxy Tab S8 Ultra is fixed at 120 Hz. This guarantees you an ultra-smooth 120 Hz refresh rate all the time, at the expense of battery life.

In the next section, we will look at how the two refresh rate options affect the Galaxy Tab S8 Ultra’s battery life.

Read more : Samsung Galaxy Tab S8 Ultra : Hands-On Experience!
Read more : Samsung Galaxy Tab S8 Ultra Unboxing : What’s Inside?

 

Samsung Galaxy Tab S8 Ultra : Battery Life Comparison!

The Samsung Galaxy Tab S8 Ultra comes with a massive 11,200 mAh battery, which is more than the size of the Galaxy S22 Ultra’s battery!

To test its battery life, we turned off Automatic Brightness, and set its display brightness to 50%.

Why 50%? That is actually slightly higher than the average indoor brightness level of 40% during the day, and is what we usually use in all our mobile battery life tests.

It is important to fix the brightness level, to make sure the screen brightness does not change as the ambient brightness changes.

We then ran the PCMark Work 3.0 battery life test until its battery capacity dropped to 20% several times, and this was the best result we obtained with 60 Hz and 120 Hz refresh rates :

Astoundingly, the Samsung Galaxy Tab S8 Ultra only has a battery life of 6.5 hours with High refresh rate enabled, and a more acceptable 8 hours with the Standard refresh rate!

This is a slight improvement over last year’s Galaxy Tab S7 Plus. There is no doubt that its much larger 14.6-inch Super AMOLED display is a significant drain on battery life.

Let’s compare its battery life against the Galaxy Tab S7 Plus, and the Galaxy S22 Ultra smartphone which uses the same Snapdragon 8 Gen 1 mobile SoC.

Standard Refresh Rate (60 Hz)

The Samsung Galaxy Tab S8 Ultra delivers the best battery life with the Standard refresh rate of 60 Hz.

The Tab S8 Ultra appears to use 9% more power than the Tab S7 Plus, but I have to point out that it has a 39% larger display.

Fortunately, the battery life deficit is “covered” by its 11% larger battery.

Work 3.0 S22 Ultra
(60 Hz)
Tab S7 Plus
(60 Hz)
Tab S8 Ultra
(60 Hz)
Display Size 6.8-inch 12.4-inch 14.6-inch
Battery Capacity 5,000 mAh 10,090 mAh 11,200 mAh
Battery Life 14 hrs 15 mins 7 hrs 55 mins 8 hrs
3 mins
Utilisation
per min.
4.68 mAh 16.99 mAh 18.55 mAh

High Refresh Rate (120 Hz)

Switching on the High refresh rate of 120 Hz cut its battery life by 17.6% – almost 1.5 hours!

But the data shows that its larger 14.6-inch display only used 3.4% more power than the Tab S7 Plus.

Work 3.0 S22 Ultra
(120 Hz)
Tab S7 Plus
(120 Hz)
Tab S8 Ultra
(120 Hz)
Display Size 6.8-inch 12.4-inch 14.6-inch
Battery Capacity 5,000 mAh 10,090 mAh 11,200 mAh
Battery Life 10 hrs
38 mins
6 hrs
11 mins
6 hrs
38 mins
Utilisation
per min.
6.27 mAh 21.76 mAh 22.51 mAh

 

Samsung Galaxy Tab S8 Ultra : Battery Recharging Speed!

The Samsung Galaxy Tab S8 Ultra supports up to 45 watts of wired fast charging, but unfortunately, does not come with the charger in-the-box.

So we relied on the standard 15 watt Samsung fast charger than shipped with their previous smartphones and tablets – something we believe most users will end up doing.

Recharging Speed Tab S8 Ultra Tab S7 Plus S22 Ultra
Display Size 14.6-inch 12.4-inch 6.8-inch
Battery Capacity 11,200 mAh 10,090 mAh 5,000 mAh
Charger Output 15 watts 15 watts 15 watts
Battery Life 86.5 mins 86 mins 64.5 mins
Recharging Speed
(per minute)
103.6 mAh 93.9 mAh 62.0 mAh

Interestingly, the Samsung Galaxy Tab S8 Ultra recharged faster with a standard 15 watt charger, than the Tab S7 Plus or even the Galaxy S22 Ultra!

This is really good news. It means that Galaxy Tab S8 Ultra owners need not worry too much about its recharging speed with the older 15 watt chargers.

In fact, you don’t need to splurge on a new 45 watt fast charger. The Tab S8 Ultra fully recharges its massive battery from 20% to 100% in just under 1.5 hours with the standard 15 watt Samsung charger!

 

Samsung Galaxy Tab S8 Ultra : Price + Availability

Samsung is offering the Galaxy Tab S8 Ultra in five RAM + storage capacity options globally :

  • 8 GB + 128 GB
  • 12 GB + 256 GB / 512 GB
  • 16 GB + 256 GB / 512 GB

But over here in Malaysia, it is available with 12 GB RAM and 256 GB storage for RM 5,899 (about US$1,387 / £1,063 / A$1,877 / S$1,892.

Here are some online pre-order options :

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

Recommended Reading

Go Back To > MobileTech ARP

 

Support Tech ARP!

Please support us by visiting our sponsors, participating in the Tech ARP Forums, or donating to our fund. Thank you!

Samsung Galaxy S22 Ultra Video Recording Performance!

Take a look at the Samsung Galaxy S22 Ultra camera’s video recording performance, and find out why it’s such an awesome video recording device!

 

Samsung Galaxy S22 Ultra : Flagship Class Camera Performance!

The Samsung Galaxy S22 Ultra is their flagship smartphone for the year 2022, and it boasts the best cameras money can buy.

Headlining its top-of-the-line quad-camera system is a Dual Pixel camera, which is built around the 108 MP ISOCELL HM3 sensor, and optically-stabilised lens with a large f/1.8 aperture.

In this article, we are going to take a look at the video recording capability of Galaxy S22 Ultra, and show you just how well its quad-camera system performs!

 

Samsung Galaxy S22 Ultra Video Recording Performance

The Samsung Galaxy S22 Ultra’s super-high resolution 108 MP main camera can take up to 8K videos, if you want to. But in reality – most people are not going to bother with 8K video recording, at least for now.

Very few televisions and devices support 8K video playback, and even the S22 Ultra will downsample the 8K video when playing back on its 3K display.

1080p and 4K videos are what the Galaxy S22 Ultra does best, thanks to its support for 60 fps recording and combination of optical image stabilisation and advanced electronic image stabilisation.

1080p Video Sample : Concubine Lane @ Ipoh

This video sample was taken at the famous Concubine Lane in Ipoh, which is crowded and really great to test the camera out.

In this video sample, you can see just how smooth and stable the video is at 60 fps, even with so much shaking and jostling.