Radeon R7 M275DX vs Radeon RX Vega M GH

If you are going to buy a new graphics card and are choosing between Radeon R7 M275DX and Radeon RX Vega M GH, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon R7 M275DX stacks up against Radeon RX Vega M GH, check out specs charts below.

Radeon R7 M275DX and Radeon RX Vega M GH are Laptop Graphics Cards

Note: Radeon R7 M275DX 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 R7 M275DX or Radeon RX Vega M GH here:

Main Specs

  Radeon R7 M275DX Radeon RX Vega M GH
Power consumption (TDP) 100 Watt
Interface IGP
Memory type DDR3 HBM2
Maximum RAM amount 4 GB
Display Connectors No outputs
  Check Price Check Price
  • Both cards are used in Laptops.
  • Radeon R7 M275DX is build with GCN architecture, and Radeon RX Vega M GH - with Vega.
  • Radeon R7 M275DX is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 10−12 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 241% more, than Radeon R7 M275DX.

Full Specs

  Radeon R7 M275DX Radeon RX Vega M GH
Architecture GCN Vega
Code name Vega Kaby Lake-G
Type Laptop Laptop
Release date 4 June 2014 7 January 2018
Pipelines 896 1536
Core clock speed 1063 MHz
Boost Clock 1190 MHz
Transistor count 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 114.2
Floating-point performance 3,656 gflops
Memory bus width 1024 Bit
Memory clock speed 1600 MHz
Memory bandwidth 204.8 GB/s
Shared memory + -
DirectX DirectX 12, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size medium sized medium sized
Eyefinity +
AppAcceleration +
  Check Price Check Price