Radeon HD 5870 vs Radeon HD 5970

When choosing between Radeon HD 5870 and Radeon HD 5970, 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 5970.

Main Specs

  Radeon HD 5870 Radeon HD 5970
Power consumption (TDP) 188 Watt 294 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x mini-DisplayPort
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  • Radeon HD 5970 has 56% more power consumption, than Radeon HD 5870.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 5870 and Radeon HD 5970 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 5870 and Radeon HD 5970 are build with TeraScale 2 architecture.
  • Core clock speed of Radeon HD 5870 is 125 MHz higher, than Radeon HD 5970.
  • Radeon HD 5870 and Radeon HD 5970 are manufactured by 40 nm process technology.
  • Radeon HD 5970 is 23 mm longer, than Radeon HD 5870.
  • Memory clock speed of Radeon HD 5870 is 800 MHz higher, than Radeon HD 5970.

Game benchmarks

high / 1080p 10−12 10−12
ultra / 1080p 6−7 6−7
QHD / 1440p 1−2 1−2
low / 720p 24−27 24−27
medium / 1080p 14−16 14−16
Radeon HD 5870 and Radeon HD 5970 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 5870 Radeon HD 5970
Architecture TeraScale 2 TeraScale 2
Code name Cypress Hemlock
Type Desktop Desktop
Release date 23 September 2009 18 November 2009
Pipelines 1600 1600
Core clock speed 850 MHz 725 MHz
Transistor count 2,154 million 2,154 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 68.00 58.00
Floating-point performance 2,720.0 gflops 2x 2,320.0 gflops
Length 282 mm 305 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 4800 MHz 4000 MHz
Memory bandwidth 153.6 GB/s 128.0 GB/s
DirectX 11.2 (11_0) 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A N/A
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