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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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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