Radeon HD 5870 vs Radeon HD 6750

When choosing between Radeon HD 5870 and Radeon HD 6750, 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 Radeon HD 5870 and Radeon HD 6750.

Main Specs

  Radeon HD 5870 Radeon HD 6750
Power consumption (TDP) 188 Watt 86 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 5870 has 118% more power consumption, than Radeon HD 6750.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 5870 and Radeon HD 6750 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 5870 and Radeon HD 6750 are build with TeraScale 2 architecture.
  • Radeon HD 5870 and Radeon HD 6750 are manufactured by 40 nm process technology.
  • Radeon HD 5870 is 112 mm longer, than Radeon HD 6750.
  • Memory clock speed of Radeon HD 5870 is 3750 MHz higher, than Radeon HD 6750.

Game benchmarks

high / 1080p 10−12 1−2
ultra / 1080p 6−7 0−1
QHD / 1440p 1−2 0−1
low / 720p 24−27 12−14
medium / 1080p 14−16 3−4
The average gaming FPS of Radeon HD 5870 in Assassin's Creed Odyssey is 183% more, than Radeon HD 6750.

Full Specs

  Radeon HD 5870 Radeon HD 6750
Architecture TeraScale 2 TeraScale 2
Code name Cypress Juniper
Type Desktop Desktop
Release date 23 September 2009 21 January 2011
Pipelines 1600 720
Core clock speed 850 MHz
Boost Clock 900 MHz
Transistor count 2,154 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 68.00 25.20
Floating-point performance 2,720.0 gflops 1,008.0 gflops
Length 282 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4800 MHz 1050 MHz
Memory bandwidth 153.6 GB/s 73.6 GB/s
DirectX 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 92 Mh/s
Eyefinity +
Design reference
CrossFire +
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