Radeon HD 7870 XT vs Radeon RX 570X

In this comparison between Radeon HD 7870 XT and Radeon RX 570X 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 7870 XT will be the best choice, for others Radeon RX 570X will be their preference. Study the comparison tables below and make your choice.
Radeon HD 7870 XT
Radeon RX 570X

Main Specs

  Radeon HD 7870 XT Radeon RX 570X
Power consumption (TDP) 185 Watt 120 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 8 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI, 1x HDMI, 3x DisplayPort
 
  • Radeon HD 7870 XT has 54% more power consumption, than Radeon RX 570X.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon RX 570X has 6 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 570X - with GCN 4.0.
  • Core clock speed of Radeon RX 570X is 243 MHz higher, than Radeon HD 7870 XT.
  • Radeon HD 7870 XT is manufactured by 28 nm process technology, and Radeon RX 570X - by 14 nm process technology.
  • Radeon HD 7870 XT is 26 mm longer, than Radeon RX 570X.
  • Memory clock speed of Radeon RX 570X is 1000 MHz higher, than Radeon HD 7870 XT.

Game benchmarks

high / 1080p 35−40 9−10
ultra / 1080p 21−24 5−6
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 21−24
medium / 1080p 40−45 10−12
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 241% more, than Radeon RX 570X.

Full Specs

  Radeon HD 7870 XT Radeon RX 570X
Architecture GCN 1.0 GCN 4.0
Code name Tahiti Polaris 20
Type Desktop Desktop
Release date 19 November 2012 11 April 2018
Pipelines 1536 2048
Core clock speed 925 MHz 1168 MHz
Boost Clock 975 MHz 1244 MHz
Transistor count 4,313 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 93.60 159.2
Floating-point performance 2,995 gflops 5,095 gflops
Length 267 mm 241 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 6000 MHz 7000 MHz
Memory bandwidth 192.0 GB/s 224.0 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