Radeon HD 7970M Crossfire vs Radeon R7 512 Cores Kaveri

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7970M Crossfire and Radeon R7 512 Cores Kaveri. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7970M Crossfire and Radeon R7 512 Cores Kaveri. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon R7 512 Cores Kaveri

Radeon HD 7970M Crossfire is a Laptop Graphics Card

Note: Radeon HD 7970M 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 7970M Crossfire here:

Main Specs

  Radeon HD 7970M Crossfire Radeon R7 512 Cores Kaveri
Power consumption (TDP) 200 Watt
Memory type GDDR5
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  • Radeon HD 7970M Crossfire is used in Laptops, and Radeon R7 512 Cores Kaveri - in Desktops.
  • Radeon HD 7970M Crossfire and Radeon R7 512 Cores Kaveri are build with GCN architecture.
  • Core clock speed of Radeon HD 7970M Crossfire is 130 MHz higher, than Radeon R7 512 Cores Kaveri.
  • Radeon HD 7970M Crossfire and Radeon R7 512 Cores Kaveri are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 7−8
ultra / 1080p 21−24 4−5
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 18−20
medium / 1080p 40−45 9−10
The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 310% more, than Radeon R7 512 Cores Kaveri.

Full Specs

  Radeon HD 7970M Crossfire Radeon R7 512 Cores Kaveri
Architecture GCN GCN
Code name Wimbledon XT Kaveri Spectre
Type Laptop Desktop
Release date 1 May 2012 14 January 2014
Pipelines 2560 512
Core clock speed 850 MHz 720 MHz
Manufacturing process technology 28 nm 28 nm
Memory bus width 2x 256 Bit
Memory clock speed 4800 MHz
Shared memory - +
DirectX DirectX 11.1, Shader 5.0 DirectX 12 (FL 12_0), Shader 5.2
Laptop size large
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