GeForce GTX 580 vs Radeon HD 7970M

In this comparison between GeForce GTX 580 and Radeon HD 7970M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 580 will be the best choice, for others Radeon HD 7970M will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7970M is a Laptop Graphics Card

Note: Radeon HD 7970M 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 here:

Main Specs

  GeForce GTX 580 Radeon HD 7970M
Power consumption (TDP) 244 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors One 6-pin and One 8-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 580 has 144% more power consumption, than Radeon HD 7970M.
  • GeForce GTX 580 is connected by PCIe 2.0 x16, and Radeon HD 7970M uses MXM-B (3.0) interface.
  • GeForce GTX 580 has 1534 GB more memory, than Radeon HD 7970M.
  • GeForce GTX 580 is used in Desktops, and Radeon HD 7970M - in Laptops.
  • GeForce GTX 580 is build with Fermi architecture, and Radeon HD 7970M - with GCN.
  • Core clock speed of GeForce GTX 580 is 694 MHz higher, than Radeon HD 7970M.
  • GeForce GTX 580 is manufactured by 40 nm process technology, and Radeon HD 7970M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7970M is 2796 MHz higher, than GeForce GTX 580.

Game benchmarks

high / 1080p 21−24 18−20
ultra / 1080p 14−16 10−12
QHD / 1440p 8−9 5−6
4K / 2160p 6−7 4−5
low / 720p 40−45 35−40
medium / 1080p 27−30 21−24
The average gaming FPS of GeForce GTX 580 in Assassin's Creed Odyssey is 25% more, than Radeon HD 7970M.

Full Specs

  GeForce GTX 580 Radeon HD 7970M
Architecture Fermi GCN
Code name GF110 Wimbledon XT
Type Desktop Laptop
Release date 9 November 2010 1 May 2012
Pipelines 512 1280
Core clock speed 1544 MHz 850 MHz
Transistor count 3,000 million 2,800 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 49.4 billion/sec 68.00
Floating-point performance 1,581.1 gflops 2,176 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 384 Bit 256 Bit
Memory clock speed 2004 MHz (4008 data rate) 4800 MHz
Memory bandwidth 192.4 GB/s 153.6 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.2 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA +
CUDA cores 512
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 142 Mh/s 254 Mh/s
Laptop size large
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