Radeon Pro WX Vega M GL vs Radeon RX 640

When choosing between Radeon Pro WX Vega M GL and Radeon RX 640, 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 WX Vega M GL and Radeon RX 640.

Radeon Pro WX Vega M GL and Radeon RX 640 are Laptop Graphics Cards

Note: Radeon Pro WX Vega M GL and Radeon RX 640 are only used in laptop graphics. They have 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 WX Vega M GL or Radeon RX 640 here:

Main Specs

  Radeon Pro WX Vega M GL Radeon RX 640
Power consumption (TDP) 65 Watt 50 Watt
Interface IGP PCIe 3.0 x8
Supplementary power connectors None
Memory type HBM2 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon Pro WX Vega M GL has 30% more power consumption, than Radeon RX 640.
  • Radeon Pro WX Vega M GL is connected by IGP, and Radeon RX 640 uses PCIe 3.0 x8 interface.
  • Radeon Pro WX Vega M GL and Radeon RX 640 have maximum RAM of 4 GB.
  • Radeon Pro WX Vega M GL is used in Mobile workstations, and Radeon RX 640 - in Laptops.
  • Radeon Pro WX Vega M GL is build with Vega architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of Radeon RX 640 is 287 MHz higher, than Radeon Pro WX Vega M GL.
  • Radeon Pro WX Vega M GL and Radeon RX 640 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 640 is 4600 MHz higher, than Radeon Pro WX Vega M GL.

Game benchmarks

high / 1080p 35−40 5−6
ultra / 1080p 21−24 3−4
QHD / 1440p 16−18 2−3
4K / 2160p 10−11
low / 720p 60−65 16−18
medium / 1080p 40−45 7−8
The average gaming FPS of Radeon Pro WX Vega M GL in Assassin's Creed Odyssey is 414% more, than Radeon RX 640.

Full Specs

  Radeon Pro WX Vega M GL Radeon RX 640
Architecture Vega Polaris
Code name Vega Kaby Lake-G Polaris 12
Type Mobile workstation Laptop
Release date 7 January 2018 12 August 2019
Pipelines 1280 640
Core clock speed 931 MHz 1218 MHz
Boost Clock 1011 MHz 1218 MHz
Transistor count 5,000 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 80.88 38.98
Memory bus width 1024 Bit 64 Bit
Memory clock speed 1400 MHz 6000 MHz
Memory bandwidth 179.2 GB/s 112.0 GB/s
Shared memory - -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size medium sized large
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