Radeon Pro Vega 20 vs Radeon Pro WX 4100

When choosing between Radeon Pro Vega 20 and Radeon Pro WX 4100, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon Pro Vega 20 and Radeon Pro WX 4100.

Radeon Pro Vega 20 is a Laptop Graphics Card

Note: Radeon Pro Vega 20 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon Pro Vega 20 here:

Main Specs

  Radeon Pro Vega 20 Radeon Pro WX 4100
Power consumption (TDP) 100 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin + 1x 8-pin None
Memory type HBM2 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • Radeon Pro Vega 20 has 100% more power consumption, than Radeon Pro WX 4100.
  • Radeon Pro Vega 20 is connected by PCIe 3.0 x16, and Radeon Pro WX 4100 uses PCIe 3.0 x8 interface.
  • Radeon Pro Vega 20 and Radeon Pro WX 4100 have maximum RAM of 4 GB.
  • Radeon Pro Vega 20 is used in Mobile workstations, and Radeon Pro WX 4100 - in Desktops.
  • Radeon Pro Vega 20 is build with Vega architecture, and Radeon Pro WX 4100 - with GCN 4.0.
  • Core clock speed of Radeon Pro WX 4100 is 310 MHz higher, than Radeon Pro Vega 20.
  • Radeon Pro Vega 20 and Radeon Pro WX 4100 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon Pro WX 4100 is 4520 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 35−40 18−20
ultra / 1080p 21−24 10−12
QHD / 1440p 16−18 5−6
4K / 2160p 10−11 4−5
low / 720p 60−65 35−40
medium / 1080p 40−45 21−24
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 100% more, than Radeon Pro WX 4100.

Full Specs

  Radeon Pro Vega 20 Radeon Pro WX 4100
Architecture Vega GCN 4.0
Code name Vega Mobile Baffin
Type Mobile workstation Workstation
Release date 15 November 2018 10 November 2016
Pipelines 1280 1024
Core clock speed 815 MHz 1125 MHz
Boost Clock 1283 MHz 1201 MHz
Transistor count 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 102.6 76.86
Floating-point performance 2,460 gflops
Memory bus width 1024 Bit 128 Bit
Memory clock speed 1480 MHz 6000 MHz
Memory bandwidth 189.4 GB/s 96 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.3 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
Laptop size large
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