GeForce GTX 590 vs Radeon HD 6770

When choosing between GeForce GTX 590 and Radeon HD 6770, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 590 and Radeon HD 6770.

Main Specs

  GeForce GTX 590 Radeon HD 6770
Power consumption (TDP) 365 Watt 108 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 237% more power consumption, than Radeon HD 6770.
  • 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 6770.
  • Both cards are used in Desktops.
  • GeForce GTX 590 is build with Fermi architecture, and Radeon HD 6770 - with TeraScale 2.
  • GeForce GTX 590 and Radeon HD 6770 are manufactured by 40 nm process technology.
  • Radeon HD 6770 is 187 mm longer, than GeForce GTX 590.
  • Memory clock speed of GeForce GTX 590 is 657 MHz higher, than Radeon HD 6770.

Game benchmarks

high / 1080p 16−18 3−4
ultra / 1080p 10−11 1−2
QHD / 1440p 4−5 0−1
low / 720p 35−40 14−16
medium / 1080p 21−24 5−6
The average gaming FPS of GeForce GTX 590 in Assassin's Creed Odyssey is 250% more, than Radeon HD 6770.

Full Specs

  GeForce GTX 590 Radeon HD 6770
Architecture Fermi TeraScale 2
Code name GF110 Juniper
Type Desktop Desktop
Release date 24 March 2011 21 January 2011
Pipelines 1024 800
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 34.00
Floating-point performance 2x 1,244.2 gflops 1,360.0 gflops
Length 11" (280 mm) (27.9 cm) 198 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 76.8 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 118 Mh/s
Eyefinity +
Design reference
CrossFire +
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