Radeon HD 7750M vs Radeon RX Vega M GH

In this comparison between Radeon HD 7750M 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 HD 7750M 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 HD 7750M and Radeon RX Vega M GH are Laptop Graphics Cards

Note: Radeon HD 7750M 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 HD 7750M or Radeon RX Vega M GH here:

Main Specs

  Radeon HD 7750M Radeon RX Vega M GH
Power consumption (TDP) 28 Watt 100 Watt
Interface PCIe 2.0 x16 IGP
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon RX Vega M GH has 257% more power consumption, than Radeon HD 7750M.
  • Radeon HD 7750M is connected by PCIe 2.0 x16, and Radeon RX Vega M GH uses IGP interface.
  • Radeon RX Vega M GH has 2 GB more memory, than Radeon HD 7750M.
  • Both cards are used in Laptops.
  • Radeon HD 7750M is build with GCN architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX Vega M GH is 488 MHz higher, than Radeon HD 7750M.
  • Radeon HD 7750M is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
  • Memory clock speed of Radeon HD 7750M is 2400 MHz higher, than Radeon RX Vega M GH.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 583% more, than Radeon HD 7750M.

Full Specs

  Radeon HD 7750M Radeon RX Vega M GH
Architecture GCN Vega
Code name Lombok XL Vega Kaby Lake-G
Type Laptop Laptop
Release date 24 April 2012 7 January 2018
Pipelines 512 1536
Core clock speed 575 MHz 1063 MHz
Boost Clock 1190 MHz
Transistor count 1,500 million 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 18.40 114.2
Floating-point performance 588.8 gflops 3,656 gflops
Memory bus width 128 Bit 1024 Bit
Memory clock speed 4000 MHz 1600 MHz
Memory bandwidth 64 GB/s 204.8 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Laptop size medium sized medium sized
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