Radeon HD 6970 vs Radeon HD 6970M Crossfire

When choosing between Radeon HD 6970 and Radeon HD 6970M Crossfire, 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 6970 and Radeon HD 6970M Crossfire.

Radeon HD 6970M Crossfire is a Laptop Graphics Card

Note: Radeon HD 6970M Crossfire is only used in laptop graphics. It has 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 here:

Main Specs

  Radeon HD 6970 Radeon HD 6970M Crossfire
Power consumption (TDP) 550 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR5 GDDR5
Maximum RAM amount 2 GB 2x2 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
  Check Price Check Price
  • Radeon HD 6970 and Radeon HD 6970M Crossfire have maximum RAM of 2 GB.
  • Radeon HD 6970 is used in Desktops, and Radeon HD 6970M Crossfire - in Laptops.
  • Radeon HD 6970 and Radeon HD 6970M Crossfire are build with Terascale 2 architecture.
  • Radeon HD 6970 and Radeon HD 6970M Crossfire are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 6970 is 475 MHz higher, than Radeon HD 6970M Crossfire.

Game benchmarks

high / 1080p 14−16 21−24
ultra / 1080p 9−10 12−14
QHD / 1440p 3−4 7−8
4K / 2160p 5−6
low / 720p 30−35 40−45
medium / 1080p 18−20 24−27
The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 46% more, than Radeon HD 6970.

Full Specs

  Radeon HD 6970 Radeon HD 6970M Crossfire
Architecture Terascale 2 Terascale 2
Code name Cayman Blackcomb XT
Type Desktop Laptop
Release date 14 December 2010 6 January 2011
Pipelines 1536 1920
Core clock speed 680 MHz
Boost Clock 880 MHz
Transistor count 2,640 million 2x1700 Million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 84.48
Floating-point performance 2,703.4 gflops
Length 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1375 MHz 900 MHz
Shared memory -
DirectX DirectX 11, Shader 5.0
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
  Check Price Check Price