GeForce GTX 580 vs Radeon HD 6750

When comparing GeForce GTX 580 and Radeon HD 6750, 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 6750 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 6750
Power consumption (TDP) 244 Watt 86 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors One 6-pin and One 8-pin 1x 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 183% more power consumption, than Radeon HD 6750.
  • 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 6750.
  • Both cards are used in Desktops.
  • GeForce GTX 580 is build with Fermi architecture, and Radeon HD 6750 - with TeraScale 2.
  • GeForce GTX 580 and Radeon HD 6750 are manufactured by 40 nm process technology.
  • Radeon HD 6750 is 160 mm longer, than GeForce GTX 580.
  • Memory clock speed of GeForce GTX 580 is 954 MHz higher, than Radeon HD 6750.

Game benchmarks

high / 1080p 21−24 1−2
ultra / 1080p 14−16 0−1
QHD / 1440p 8−9 0−1
4K / 2160p 6−7
low / 720p 40−45 12−14
medium / 1080p 27−30 3−4
The average gaming FPS of GeForce GTX 580 in Assassin's Creed Odyssey is 416% more, than Radeon HD 6750.

Full Specs

  GeForce GTX 580 Radeon HD 6750
Architecture Fermi TeraScale 2
Code name GF110 Juniper
Type Desktop Desktop
Release date 9 November 2010 21 January 2011
Pipelines 512 720
Core clock speed 1544 MHz
Boost Clock 900 MHz
Transistor count 3,000 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 49.4 billion/sec 25.20
Floating-point performance 1,581.1 gflops 1,008.0 gflops
Length 10.5" (267 mm) (26.7 cm) 170 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 2004 MHz (4008 data rate) 1050 MHz
Memory bandwidth 192.4 GB/s 73.6 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.2 4.4
OpenCL 1.1 1.2
Vulkan N/A
CUDA +
CUDA cores 512
Bus support PCI-E 2.0 x 16 PCIe 2.0 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 92 Mh/s
Eyefinity +
Design reference
CrossFire +
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