GeForce GTX 590 vs Radeon HD 6750

In this comparison between GeForce GTX 590 and Radeon HD 6750 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 590 will be the best choice, for others Radeon HD 6750 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 590 Radeon HD 6750
Power consumption (TDP) 365 Watt 86 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors Two 8-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 3072 MB (1536 MB per GPU) 1 GB
Display Connectors 3x DVI, 1x mini-DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce GTX 590 has 324% more power consumption, than Radeon HD 6750.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 590 has 3071 GB more memory, than Radeon HD 6750.
  • Both cards are used in Desktops.
  • GeForce GTX 590 is build with Fermi architecture, and Radeon HD 6750 - with TeraScale 2.
  • GeForce GTX 590 and Radeon HD 6750 are manufactured by 40 nm process technology.
  • Radeon HD 6750 is 159 mm longer, than GeForce GTX 590.
  • Memory clock speed of GeForce GTX 590 is 657 MHz higher, than Radeon HD 6750.

Game benchmarks

high / 1080p 16−18 1−2
ultra / 1080p 10−11 0−1
QHD / 1440p 4−5 0−1
low / 720p 35−40 12−14
medium / 1080p 21−24 3−4
The average gaming FPS of GeForce GTX 590 in Assassin's Creed Odyssey is 316% more, than Radeon HD 6750.

Full Specs

  GeForce GTX 590 Radeon HD 6750
Architecture Fermi TeraScale 2
Code name GF110 Juniper
Type Desktop Desktop
Release date 24 March 2011 21 January 2011
Pipelines 1024 720
Core clock speed 1215 MHz
Boost Clock 900 MHz
Transistor count 3,000 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 77.7 billion/sec 25.20
Floating-point performance 2x 1,244.2 gflops 1,008.0 gflops
Length 11" (280 mm) (27.9 cm) 170 mm
Memory bus width 768-bit (384-bit per GPU) 128 Bit
Memory clock speed 1707 MHz 1050 MHz
Memory bandwidth 327.7 GB/s 73.6 GB/s
Shared memory -
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 1024
Bus support 16x PCI-E 2.0 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) 107 Mh/s 92 Mh/s
Eyefinity +
Design reference
CrossFire +
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