Radeon HD 7970M Crossfire vs Radeon RX Vega 5

If you are going to buy a new graphics card and are choosing between Radeon HD 7970M Crossfire and Radeon RX Vega 5, 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 HD 7970M Crossfire stacks up against Radeon RX Vega 5, check out specs charts below.

Radeon HD 7970M Crossfire and Radeon RX Vega 5 are Laptop Graphics Cards

Note: Radeon HD 7970M Crossfire and Radeon RX Vega 5 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 7970M Crossfire or Radeon RX Vega 5 here:

Main Specs

  Radeon HD 7970M Crossfire Radeon RX Vega 5
Power consumption (TDP) 200 Watt
Memory type GDDR5
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  • Both cards are used in Laptops.
  • Radeon HD 7970M Crossfire is build with GCN architecture, and Radeon RX Vega 5 - with Vega.
  • Radeon HD 7970M Crossfire is manufactured by 28 nm process technology, and Radeon RX Vega 5 - by 7 nm process technology.

Game benchmarks

high / 1080p 35−40 12−14
ultra / 1080p 21−24 8−9
QHD / 1440p 16−18 2−3
4K / 2160p 10−11
low / 720p 60−65 27−30
medium / 1080p 40−45 16−18
The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 176% more, than Radeon RX Vega 5.

Full Specs

  Radeon HD 7970M Crossfire Radeon RX Vega 5
Architecture GCN Vega
Code name Wimbledon XT Vega
Type Laptop Laptop
Release date 1 May 2012 7 January 2020
Pipelines 2560 320
Core clock speed 850 MHz
Boost Clock 1400 MHz
Manufacturing process technology 28 nm 7 nm
Memory bus width 2x 256 Bit
Memory clock speed 4800 MHz
Shared memory - -
DirectX DirectX 11.1, Shader 5.0 DirectX 12_1
Laptop size large
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