3rd Gen Ryzen 4000 Mobile Family : A Quick Primer!

At CES 2020, AMD unveiled the 3rd Gen Ryzen 4000 Mobile processor family, which offers the world’s first 8-core processors for both ultra-thin and gaming laptops.

Here is EVERYTHING AMD has revealed so far about the 3rd Gen Ryzen 4000 Mobile processor family!

 

3rd Gen Ryzen 4000 Mobile Family : A Quick Primer!

The 3rd Gen Ryzen 4000 Mobile processor family will offer three product line-ups :

  • PRO-series for professional laptops
  • 45 watt H-series for high-performance laptops, and
  • 15 watt U-series for low-power ultra-thin laptops.

All three series boasts the same architectural features :

  • Built on the 7nm process technology
  • 512 KB L2 cache per core
  • 4 MB L3 cache for 2 / 4-core parts
  • 8 MB L3 cache for 6 / 8-core parts
  • LPDDR4x memory support
  • Integrated Radeon Vega Graphics (5 to 8 cores)
  • support AMD SmartShift

Recommended : AMD SmartShift Explained : Smart Power Distribution FTW!

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The Top H-Series 3rd Gen Ryzen 4000 Mobile Processor

The top H-series 3rd Gen Ryzen 4000 Mobile processor is the AMD Ryzen 7 4800H, which is targeted directly at the Intel Core i7-9750H, offering :

  • Up to 5% better single-threaded performance
  • Up to 46% better multi-threaded performance
  • Up to 25% faster 4K video encoding on Adobe Premiere
  • Up to 39% faster gameplay physics simulation performance

Recommended : AMD Ryzen 7 4800H : 8C/16T High Performance Mobile APU!

 

The Top U-Series 3rd Gen Ryzen 4000 Mobile Processor

The top U-series 3rd Gen Ryzen 4000 Mobile processor is the AMD Ryzen 7 4800U, which is targeted directly at the Intel Core i7-1065G7, offering :

  • Up to 4% better single-threaded performance
  • Up to 90% better multi-threaded performance
  • Up to 18% faster graphics performance

Recommended : AMD Ryzen 7 4800U : 8C/16T Mobile APU @ Just 15W!

 

3rd Gen Ryzen 4000 Mobile Family : Specifications

Processor Model Cores /
Threads
cTDP Base
Clock
Boost
Clock
L2
Cache
L3
Cache
GPU GPU
Clock
Ryzen 7 4800H 8 / 16 45 W 2.9 GHz 4.2 GHz 4 MB 8 MB Vega 7 1.6 GHz
Ryzen 7 4800U 8 / 16 15 W 1.8 GHz 4.2 GHz 4 MB 8 MB Vega 8 1.75 GHz
Ryzen 5 4700U 8 / 8 15 W 2.0 GHz 4.1 GHz 4 MB 8 MB Vega 7 1.6 GHz
Ryzen 5 4600H 6 / 12 45 W 3.0 GHz 4.0 GHz 3 MB 8 MB Vega 6 1.5 GHz
Ryzen 5 4600U 6 / 12 15 W 2.1 GHz 4.0 GHz 3 MB 8 MB Vega 6 1.5 GHz
Ryzen 5 4500U 6 / 6 15 W 2.3 GHz 4.0 GHz 3 MB 8 MB Vega 6 1.5 GHz
Ryzen 3 4300U 4 / 4 15 W 2.7 GHz 3.7 GHz 2 MB 4 MB Vega 5 1.4 GHz

 

Ryzen 4000 vs Ryzen 3000

Here’s a quick summary of how the new 3rd Gen Ryzen 4000 Mobile processors compare to last year’s 2nd Gen Ryzen 3000 Mobile processors :

  • Fabricated on the 7 nm process technology, instead of 12 nm
  • Up to 2X better performance per watt

  • Double the cores and threads in a single SoC
  • Now with LPDDR4x memory support
  • Up to 5X lower power state entry / exit latency
  • Up to 20% lower SoC power

 

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