Radeon HD 5870 vs Radeon RX 560X

In this comparison between Radeon HD 5870 and Radeon RX 560X 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 Radeon HD 5870 will be the best choice, for others Radeon RX 560X will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 5870 Radeon RX 560X
Power consumption (TDP) 188 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5870 has 150% more power consumption, than Radeon RX 560X.
  • Radeon HD 5870 is connected by PCIe 2.0 x16, and Radeon RX 560X uses PCIe 3.0 x8 interface.
  • Radeon RX 560X has 3 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 560X - with GCN 4.0.
  • Core clock speed of Radeon RX 560X is 325 MHz higher, than Radeon HD 5870.
  • Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon RX 560X - by 14 nm process technology.
  • Radeon HD 5870 is 112 mm longer, than Radeon RX 560X.
  • Memory clock speed of Radeon RX 560X is 2200 MHz higher, than Radeon HD 5870.

Game benchmarks

high / 1080p 10−12 18−20
ultra / 1080p 6−7 10−11
QHD / 1440p 1−2 4−5
4K / 2160p 4−5
low / 720p 24−27 35−40
medium / 1080p 14−16 21−24
The average gaming FPS of Radeon RX 560X in Assassin's Creed Odyssey is 63% more, than Radeon HD 5870.

Full Specs

  Radeon HD 5870 Radeon RX 560X
Architecture TeraScale 2 GCN 4.0
Code name Cypress Polaris 21
Type Desktop Desktop
Release date 23 September 2009 11 April 2018
Pipelines 1600 1024
Core clock speed 850 MHz 1175 MHz
Boost Clock 1275 MHz
Transistor count 2,154 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 68.00 81.60
Floating-point performance 2,720.0 gflops 2,611 gflops
Length 282 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4800 MHz 7000 MHz
Memory bandwidth 153.6 GB/s 112.0 GB/s
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 1.2.131
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