GeForce GTX 680M SLI vs Radeon HD 7970M Crossfire

When comparing GeForce GTX 680M SLI and Radeon HD 7970M Crossfire, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 680M SLI and Radeon HD 7970M Crossfire is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 680M SLI and Radeon HD 7970M Crossfire are Laptop Graphics Cards

Note: GeForce GTX 680M SLI and Radeon HD 7970M Crossfire 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 GeForce GTX 680M SLI or Radeon HD 7970M Crossfire here:

Main Specs

  GeForce GTX 680M SLI Radeon HD 7970M Crossfire
Power consumption (TDP) 200 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB
  Check Price Check Price
  • Both cards are used in Laptops.
  • GeForce GTX 680M SLI is build with Kepler architecture, and Radeon HD 7970M Crossfire - with GCN.
  • Core clock speed of Radeon HD 7970M Crossfire is 130 MHz higher, than GeForce GTX 680M SLI.
  • GeForce GTX 680M SLI and Radeon HD 7970M Crossfire are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7970M Crossfire is 1200 MHz higher, than GeForce GTX 680M SLI.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
GeForce GTX 680M SLI and Radeon HD 7970M Crossfire have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 680M SLI Radeon HD 7970M Crossfire
Architecture Kepler GCN
Code name N13E-GTX Wimbledon XT
Type Laptop Laptop
Release date 4 June 2012 1 May 2012
Pipelines 2688 2560
Core clock speed 720 MHz 850 MHz
Manufacturing process technology 28 nm 28 nm
Memory bus width 2x 256 Bit 2x 256 Bit
Memory clock speed 3600 MHz 4800 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 11.1, Shader 5.0
CUDA +
SLI options +
Laptop size large large
Optimus +
  Check Price Check Price