Radeon HD 6970M Crossfire vs Radeon PRO WX 3100

When choosing between Radeon HD 6970M Crossfire and Radeon PRO WX 3100, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 6970M Crossfire and Radeon PRO WX 3100.

Radeon HD 6970M Crossfire and Radeon PRO WX 3100 are Laptop Graphics Cards

Note: Radeon HD 6970M Crossfire and Radeon PRO WX 3100 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 6970M Crossfire or Radeon PRO WX 3100 here:

Main Specs

  Radeon HD 6970M Crossfire Radeon PRO WX 3100
Power consumption (TDP) 65 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB 4 GB
Display Connectors 1x DisplayPort, 2x mini-DisplayPort
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  • Radeon PRO WX 3100 has 2 GB more memory, than Radeon HD 6970M Crossfire.
  • Radeon HD 6970M Crossfire is used in Laptops, and Radeon PRO WX 3100 - in Mobile workstations.
  • Radeon HD 6970M Crossfire is build with Terascale 2 architecture, and Radeon PRO WX 3100 - with Polaris.
  • Radeon HD 6970M Crossfire is manufactured by 40 nm process technology, and Radeon PRO WX 3100 - by 14 nm process technology.
  • Memory clock speed of Radeon PRO WX 3100 is 5100 MHz higher, than Radeon HD 6970M Crossfire.

Game benchmarks

high / 1080p 21−24 14−16
ultra / 1080p 12−14 8−9
QHD / 1440p 7−8 3−4
4K / 2160p 5−6
low / 720p 40−45 27−30
medium / 1080p 24−27 16−18
The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 57% more, than Radeon PRO WX 3100.

Full Specs

  Radeon HD 6970M Crossfire Radeon PRO WX 3100
Architecture Terascale 2 Polaris
Code name Blackcomb XT Polaris 12
Type Laptop Mobile workstation
Release date 6 January 2011 21 March 2017
Pipelines 1920 512
Core clock speed 680 MHz
Boost Clock 1219 MHz
Transistor count 2x1700 Million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 39.01
Floating-point performance 1,248 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 900 MHz 6000 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size large large
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