GeForce GTX 580 vs Radeon HD 6930

In this comparison between GeForce GTX 580 and Radeon HD 6930 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 6930 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 580 Radeon HD 6930
Power consumption (TDP) 244 Watt 186 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors One 6-pin and One 8-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce GTX 580 has 31% more power consumption, than Radeon HD 6930.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 580 has 1535 GB more memory, than Radeon HD 6930.
  • Both cards are used in Desktops.
  • GeForce GTX 580 is build with Fermi architecture, and Radeon HD 6930 - with TeraScale 3.
  • Core clock speed of GeForce GTX 580 is 794 MHz higher, than Radeon HD 6930.
  • GeForce GTX 580 and Radeon HD 6930 are manufactured by 40 nm process technology.
  • Radeon HD 6930 is 210 mm longer, than GeForce GTX 580.
  • Memory clock speed of Radeon HD 6930 is 2796 MHz higher, than GeForce GTX 580.

Game benchmarks

high / 1080p 21−24 9−10
ultra / 1080p 14−16 5−6
QHD / 1440p 8−9 0−1
4K / 2160p 6−7
low / 720p 40−45 21−24
medium / 1080p 27−30 10−12
The average gaming FPS of GeForce GTX 580 in Assassin's Creed Odyssey is 125% more, than Radeon HD 6930.

Full Specs

  GeForce GTX 580 Radeon HD 6930
Architecture Fermi TeraScale 3
Code name GF110 Cayman
Type Desktop Desktop
Release date 9 November 2010 1 December 2011
Pipelines 512 1280
Core clock speed 1544 MHz 750 MHz
Transistor count 3,000 million 2,640 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 49.4 billion/sec 60.00
Floating-point performance 1,581.1 gflops 1,920.0 gflops
Length 10.5" (267 mm) (26.7 cm) 220 mm
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
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.2 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
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
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