Radeon HD 7970M Crossfire vs Radeon RX Vega 8 Ryzen 2000 3000

If you are going to buy a new graphics card and are choosing between Radeon HD 7970M Crossfire and Radeon RX Vega 8 Ryzen 2000 3000, 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 8 Ryzen 2000 3000, check out specs charts below.

Radeon HD 7970M Crossfire and Radeon RX Vega 8 Ryzen 2000 3000 are Laptop Graphics Cards

Note: Radeon HD 7970M Crossfire and Radeon RX Vega 8 Ryzen 2000 3000 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 8 Ryzen 2000 3000 here:

Main Specs

  Radeon HD 7970M Crossfire Radeon RX Vega 8 Ryzen 2000 3000
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 8 Ryzen 2000 3000 - with Vega.
  • Radeon HD 7970M Crossfire is manufactured by 28 nm process technology, and Radeon RX Vega 8 Ryzen 2000 3000 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 8−9
ultra / 1080p 21−24 5−6
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 20−22
medium / 1080p 40−45 10−12
The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 272% more, than Radeon RX Vega 8 Ryzen 2000 3000.

Full Specs

  Radeon HD 7970M Crossfire Radeon RX Vega 8 Ryzen 2000 3000
Architecture GCN Vega
Code name Wimbledon XT Vega Raven Ridge
Type Laptop Laptop
Release date 1 May 2012 26 October 2017
Pipelines 2560 512
Core clock speed 850 MHz
Boost Clock 1200 MHz
Manufacturing process technology 28 nm 14 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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