Radeon HD 7870 XT vs Radeon RX 560

When choosing between Radeon HD 7870 XT and Radeon RX 560, 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 7870 XT and Radeon RX 560.
Radeon HD 7870 XT

Main Specs

  Radeon HD 7870 XT Radeon RX 560
Power consumption (TDP) 185 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7870 XT has 146% more power consumption, than Radeon RX 560.
  • Radeon HD 7870 XT is connected by PCIe 3.0 x16, and Radeon RX 560 uses PCIe 3.0 x8 interface.
  • Radeon RX 560 has 2 GB more memory, than Radeon HD 7870 XT.
  • Both cards are used in Desktops.
  • Radeon HD 7870 XT is build with GCN 1.0 architecture, and Radeon RX 560 - with GCN 4.0.
  • Core clock speed of Radeon RX 560 is 250 MHz higher, than Radeon HD 7870 XT.
  • Radeon HD 7870 XT is manufactured by 28 nm process technology, and Radeon RX 560 - by 14 nm process technology.
  • Radeon HD 7870 XT is 97 mm longer, than Radeon RX 560.
  • Memory clock speed of Radeon RX 560 is 1000 MHz higher, than Radeon HD 7870 XT.

Game benchmarks

high / 1080p 35−40 18−20
ultra / 1080p 21−24 10−12
QHD / 1440p 16−18 5−6
4K / 2160p 10−11 4−5
low / 720p 60−65 35−40
medium / 1080p 40−45 21−24
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 100% more, than Radeon RX 560.

Full Specs

  Radeon HD 7870 XT Radeon RX 560
Architecture GCN 1.0 GCN 4.0
Code name Tahiti Polaris 21
Type Desktop Desktop
Release date 19 November 2012 18 April 2017
Pipelines 1536 1024
Core clock speed 925 MHz 1175 MHz
Boost Clock 975 MHz 1275 MHz
Transistor count 4,313 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 93.60 81.60
Floating-point performance 2,995 gflops 2,611 gflops
Length 267 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 6000 MHz 7000 MHz
Memory bandwidth 192.0 GB/s 112.0 GB/s
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 346 Mh/s
Ethereum / ETH (DaggerHashimoto) 14.5 Mh/s
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