GRID M6 8Q vs Radeon Pro Vega 20

When choosing between GRID M6 8Q and Radeon Pro Vega 20, 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 GRID M6 8Q and Radeon Pro Vega 20.

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

  GRID M6 8Q Radeon Pro Vega 20
Power consumption (TDP) 100 Watt 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 8 GB 4 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 100 Watt.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GRID M6 8Q has 4 GB more memory, than Radeon Pro Vega 20.
  • GRID M6 8Q is used in Desktops, and Radeon Pro Vega 20 - in Mobile workstations.
  • GRID M6 8Q is build with Maxwell 2.0 architecture, and Radeon Pro Vega 20 - with Vega.
  • Core clock speed of Radeon Pro Vega 20 is 93 MHz higher, than GRID M6 8Q.
  • GRID M6 8Q is manufactured by 28 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
  • Memory clock speed of GRID M6 8Q is 3532 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 18−20 35−40
ultra / 1080p 10−11 21−24
QHD / 1440p 5−6 16−18
4K / 2160p 4−5 10−11
low / 720p 35−40 60−65
medium / 1080p 21−24 40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 100% more, than GRID M6 8Q.

Full Specs

  GRID M6 8Q Radeon Pro Vega 20
Architecture Maxwell 2.0 Vega
Code name GM204 Vega Mobile
Type Workstation Mobile workstation
Release date 30 August 2015 15 November 2018
Pipelines 1536 1280
Core clock speed 722 MHz 815 MHz
Boost Clock 1283 MHz
Transistor count 5,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 69.31 102.6
Floating-point performance 2,218 gflops
Memory bus width 256 Bit 1024 Bit
Memory clock speed 5012 MHz 1480 MHz
Memory bandwidth 160.4 GB/s 189.4 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 5.2
Laptop size large
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