Radeon Pro Vega 20 vs Radeon RX Vega M GH

In this comparison between Radeon Pro Vega 20 and Radeon RX Vega M GH you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon Pro Vega 20 will be the best choice, for others Radeon RX Vega M GH will be their preference. Study the comparison tables below and make your choice.

Radeon Pro Vega 20 and Radeon RX Vega M GH are Laptop Graphics Cards

Note: Radeon Pro Vega 20 and Radeon RX Vega M GH 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 Vega 20 or Radeon RX Vega M GH here:

Main Specs

  Radeon Pro Vega 20 Radeon RX Vega M GH
Power consumption (TDP) 100 Watt 100 Watt
Interface PCIe 3.0 x16 IGP
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type HBM2 HBM2
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 100 Watt.
  • Radeon Pro Vega 20 is connected by PCIe 3.0 x16, and Radeon RX Vega M GH uses IGP interface.
  • Radeon Pro Vega 20 and Radeon RX Vega M GH have maximum RAM of 4 GB.
  • Radeon Pro Vega 20 is used in Mobile workstations, and Radeon RX Vega M GH - in Laptops.
  • Radeon Pro Vega 20 and Radeon RX Vega M GH are build with Vega architecture.
  • Core clock speed of Radeon RX Vega M GH is 248 MHz higher, than Radeon Pro Vega 20.
  • Radeon Pro Vega 20 and Radeon RX Vega M GH are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX Vega M GH is 120 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
Radeon Pro Vega 20 and Radeon RX Vega M GH have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon Pro Vega 20 Radeon RX Vega M GH
Architecture Vega Vega
Code name Vega Mobile Vega Kaby Lake-G
Type Mobile workstation Laptop
Release date 15 November 2018 7 January 2018
Pipelines 1280 1536
Core clock speed 815 MHz 1063 MHz
Boost Clock 1283 MHz 1190 MHz
Transistor count 5,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 102.6 114.2
Floating-point performance 3,656 gflops
Memory bus width 1024 Bit 1024 Bit
Memory clock speed 1480 MHz 1600 MHz
Memory bandwidth 189.4 GB/s 204.8 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 medium sized
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