Radeon HD 5870 vs Radeon RX 570

If you are going to buy a new graphics card and are choosing between Radeon HD 5870 and Radeon RX 570, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 5870 stacks up against Radeon RX 570, check out specs charts below.

Main Specs

  Radeon HD 5870 Radeon RX 570
Power consumption (TDP) 188 Watt 120 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 8 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 3x DisplayPort
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  • Radeon HD 5870 has 56% more power consumption, than Radeon RX 570.
  • Radeon HD 5870 is connected by PCIe 2.0 x16, and Radeon RX 570 uses PCIe 3.0 x16 interface.
  • Radeon RX 570 has 7 GB more memory, than Radeon HD 5870.
  • Both cards are used in Desktops.
  • Radeon HD 5870 is build with TeraScale 2 architecture, and Radeon RX 570 - with Polaris.
  • Core clock speed of Radeon RX 570 is 318 MHz higher, than Radeon HD 5870.
  • Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon RX 570 - by 14 nm process technology.
  • Radeon HD 5870 is 41 mm longer, than Radeon RX 570.
  • Memory clock speed of Radeon RX 570 is 2200 MHz higher, than Radeon HD 5870.

Game benchmarks

high / 1080p 10−12 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of Radeon RX 570 in Assassin's Creed Odyssey is 227% more, than Radeon HD 5870.

Full Specs

  Radeon HD 5870 Radeon RX 570
Architecture TeraScale 2 Polaris
Code name Cypress Polaris 20 Ellesmere
Type Desktop Desktop
Release date 23 September 2009 18 April 2017
Pipelines 1600 2048
Core clock speed 850 MHz 1168 MHz
Boost Clock 1244 MHz
Transistor count 2,154 million 5,700 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 68.00 159.2
Floating-point performance 2,720.0 gflops 5,095 gflops
Length 282 mm 241 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 4800 MHz 7000 MHz
Memory bandwidth 153.6 GB/s 224.0 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A +
FreeSync +
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