GeForce GTX 775M vs Radeon HD 7970M Crossfire

When comparing GeForce GTX 775M 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 775M 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 775M and Radeon HD 7970M Crossfire are Laptop Graphics Cards

Note: GeForce GTX 775M 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 775M or Radeon HD 7970M Crossfire here:

Main Specs

  GeForce GTX 775M Radeon HD 7970M Crossfire
Power consumption (TDP) 100 Watt 200 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB
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  • Radeon HD 7970M Crossfire has 100% more power consumption, than GeForce GTX 775M.
  • Both cards are used in Laptops.
  • GeForce GTX 775M is build with Kepler architecture, and Radeon HD 7970M Crossfire - with GCN.
  • Core clock speed of Radeon HD 7970M Crossfire is 131 MHz higher, than GeForce GTX 775M.
  • GeForce GTX 775M 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 775M.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 7−8 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 68% more, than GeForce GTX 775M.

Full Specs

  GeForce GTX 775M Radeon HD 7970M Crossfire
Architecture Kepler GCN
Code name N13E-GTX-A2 Wimbledon XT
Type Laptop Laptop
Release date 24 September 2013 1 May 2012
Pipelines 1344 2560
Core clock speed 719 MHz 850 MHz
Transistor count 3540 Million
Manufacturing process technology 28 nm 28 nm
Memory bus width 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 +
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