GeForce GTX 580 vs Radeon HD 6790

When comparing GeForce GTX 580 and Radeon HD 6790, 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 580 and Radeon HD 6790 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 580 Radeon HD 6790
Power consumption (TDP) 244 Watt 150 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, 1x DisplayPort
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  • GeForce GTX 580 has 62% more power consumption, than Radeon HD 6790.
  • 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 6790.
  • Both cards are used in Desktops.
  • GeForce GTX 580 is build with Fermi architecture, and Radeon HD 6790 - with Terascale 2.
  • Core clock speed of GeForce GTX 580 is 704 MHz higher, than Radeon HD 6790.
  • GeForce GTX 580 and Radeon HD 6790 are manufactured by 40 nm process technology.
  • Radeon HD 6790 is 188 mm longer, than GeForce GTX 580.
  • Memory clock speed of GeForce GTX 580 is 954 MHz higher, than Radeon HD 6790.

Game benchmarks

high / 1080p 21−24 7−8
ultra / 1080p 14−16 4−5
QHD / 1440p 8−9 0−1
4K / 2160p 6−7
low / 720p 40−45 18−20
medium / 1080p 27−30 9−10
The average gaming FPS of GeForce GTX 580 in Assassin's Creed Odyssey is 170% more, than Radeon HD 6790.

Full Specs

  GeForce GTX 580 Radeon HD 6790
Architecture Fermi Terascale 2
Code name GF110 Barts
Type Desktop Desktop
Release date 9 November 2010 4 April 2011
Pipelines 512 800
Core clock speed 1544 MHz 840 MHz
Transistor count 3,000 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 49.4 billion/sec 33.60
Floating-point performance 1,581.1 gflops 1,344.0 gflops
Length 10.5" (267 mm) (26.7 cm) 198 mm
Memory bus width 384 Bit 256 Bit
Memory clock speed 2004 MHz (4008 data rate) 1050 MHz
Memory bandwidth 192.4 GB/s 134.4 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
Bitcoin / BTC (SHA256) 142 Mh/s 122 Mh/s
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