Radeon HD 7970M Crossfire vs Radeon Vega 11 mobile

If you are going to buy a new graphics card and are choosing between Radeon HD 7970M Crossfire and Radeon Vega 11 mobile, 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 Vega 11 mobile, check out specs charts below.

Radeon HD 7970M Crossfire and Radeon Vega 11 mobile are Laptop Graphics Cards

Note: Radeon HD 7970M Crossfire and Radeon Vega 11 mobile 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 Vega 11 mobile here:

Main Specs

  Radeon HD 7970M Crossfire Radeon Vega 11 mobile
Power consumption (TDP) 200 Watt 15 Watt
Interface IGP
Memory type GDDR5 System Shared
Display Connectors No outputs
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  • Radeon HD 7970M Crossfire has 1233% more power consumption, than Radeon Vega 11 mobile.
  • Both cards are used in Laptops.
  • Radeon HD 7970M Crossfire is build with GCN architecture, and Radeon Vega 11 mobile - with GCN 5.0.
  • Radeon HD 7970M Crossfire is manufactured by 28 nm process technology, and Radeon Vega 11 mobile - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 3−4
ultra / 1080p 21−24 1−2
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 14−16
medium / 1080p 40−45 6−7
The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 583% more, than Radeon Vega 11 mobile.

Full Specs

  Radeon HD 7970M Crossfire Radeon Vega 11 mobile
Architecture GCN GCN 5.0
Code name Wimbledon XT Picasso
Type Laptop Laptop
Release date 1 May 2012 6 January 2019
Pipelines 2560 704
Core clock speed 850 MHz
Boost Clock 1400 MHz
Transistor count 4,940 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 61.60
Memory bus width 2x 256 Bit
Memory clock speed 4800 MHz
Shared memory -
DirectX DirectX 11.1, Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size large
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