Radeon R7 M270DX vs Radeon RX Vega M GH

Find out if it is worth upgrading your current GPU setup by comparing Radeon R7 M270DX and Radeon RX Vega M GH. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R7 M270DX and Radeon RX Vega M GH. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon RX Vega M GH is a Laptop Graphics Card

Note: Radeon RX Vega M GH 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 RX Vega M GH here:

Main Specs

  Radeon R7 M270DX Radeon RX Vega M GH
Power consumption (TDP) 100 Watt
Interface IGP IGP
Memory type System Shared HBM2
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Both video cards are using IGP interface connection to a motherboard.
  • Radeon R7 M270DX is used in Desktops, and Radeon RX Vega M GH - in Laptops.
  • Radeon R7 M270DX is build with GCN 3.0 architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX Vega M GH is 163 MHz higher, than Radeon R7 M270DX.
  • Radeon R7 M270DX is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 3−4 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 683% more, than Radeon R7 M270DX.

Full Specs

  Radeon R7 M270DX Radeon RX Vega M GH
Architecture GCN 3.0 Vega
Code name Topaz Vega Kaby Lake-G
Type Desktop Laptop
Release date 11 June 2014 7 January 2018
Pipelines 384 1536
Core clock speed 900 MHz 1063 MHz
Boost Clock 940 MHz 1190 MHz
Transistor count 1,550 million 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 22.56 114.2
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 12 (12_0) 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 medium sized
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