GeForce GTX 580 vs Radeon HD 7970

In this comparison between GeForce GTX 580 and Radeon HD 7970 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 7970 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 580 Radeon HD 7970
Power consumption (TDP) 244 Watt 300 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin and One 8-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 3 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7970 has 22% more power consumption, than GeForce GTX 580.
  • GeForce GTX 580 is connected by PCIe 2.0 x16, and Radeon HD 7970 uses PCIe 3.0 x16 interface.
  • GeForce GTX 580 has 1533 GB more memory, than Radeon HD 7970.
  • Both cards are used in Desktops.
  • GeForce GTX 580 is build with Fermi architecture, and Radeon HD 7970 - with GCN.
  • GeForce GTX 580 is manufactured by 40 nm process technology, and Radeon HD 7970 - by 28 nm process technology.
  • Radeon HD 7970 is 264 mm longer, than GeForce GTX 580.
  • Memory clock speed of GeForce GTX 580 is 629 MHz higher, than Radeon HD 7970.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 14−16 21−24
QHD / 1440p 8−9 16−18
4K / 2160p 6−7 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of Radeon HD 7970 in Assassin's Creed Odyssey is 60% more, than GeForce GTX 580.

Full Specs

  GeForce GTX 580 Radeon HD 7970
Architecture Fermi GCN
Code name GF110 Tahiti XT
Type Desktop Desktop
Release date 9 November 2010 22 December 2011
Pipelines 512 2048
Core clock speed 1544 MHz
Boost Clock 925 MHz
Transistor count 3,000 million 4,313 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 49.4 billion/sec 118.4
Floating-point performance 1,581.1 gflops 3,789 gflops
Length 10.5" (267 mm) (26.7 cm) 274 mm
Memory bus width 384 Bit 384 Bit
Memory clock speed 2004 MHz (4008 data rate) 1375 MHz
Memory bandwidth 192.4 GB/s 264 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.6
OpenCL 1.1 1.2
Vulkan N/A
CUDA +
FreeSync +
CUDA cores 512
Bus support PCI-E 2.0 x 16 PCIe 2.1 x16
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 485 Mh/s
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CrossFire +
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