Radeon HD 7950 vs Radeon RX 570X

In this comparison between Radeon HD 7950 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 7950 will be the best choice, for others Radeon RX 570X will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 7950 Radeon RX 570X
Power consumption (TDP) 200 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 3 GB 8 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI, 1x HDMI, 3x DisplayPort
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  • Radeon HD 7950 has 66% 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 5 GB more memory, than Radeon HD 7950.
  • Both cards are used in Desktops.
  • Radeon HD 7950 is build with GCN 1.0 architecture, and Radeon RX 570X - with GCN 4.0.
  • Radeon HD 7950 is manufactured by 28 nm process technology, and Radeon RX 570X - by 14 nm process technology.
  • Radeon HD 7950 is 26 mm longer, than Radeon RX 570X.
  • Memory clock speed of Radeon RX 570X is 5750 MHz higher, than Radeon HD 7950.

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 7950 in Assassin's Creed Odyssey is 241% more, than Radeon RX 570X.

Full Specs

  Radeon HD 7950 Radeon RX 570X
Architecture GCN 1.0 GCN 4.0
Code name Tahiti Polaris 20
Type Desktop Desktop
Release date 31 January 2012 11 April 2018
Pipelines 1792 2048
Core clock speed 1168 MHz
Boost Clock 1250 MHz 1244 MHz
Transistor count 4,313 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 89.60 159.2
Floating-point performance 2,867 gflops 5,095 gflops
Length 267 mm 241 mm
Memory bus width 384 Bit 256 Bit
Memory clock speed 1250 MHz 7000 MHz
Memory bandwidth 240 GB/s 224.0 GB/s
DirectX 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131
Monero / XMR (CryptoNight) 0.56 kh/s
FreeSync +
Bus support PCIe 3.0 x16
HDMI +
Bitcoin / BTC (SHA256) 381 Mh/s
Eyefinity +
PowerTune +
ZeroCore +
Design reference
Number of Eyefinity displays 6
CrossFire +
Decred / DCR (Decred) 0.78 Gh/s
Ethereum / ETH (DaggerHashimoto) 13.86 Mh/s
Zcash / ZEC (Equihash) 250 Sol/s
Compute units 28
AppAcceleration +
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