Radeon HD 7950 vs Radeon RX 560

If you are going to buy a new graphics card and are choosing between Radeon HD 7950 and Radeon RX 560, 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 7950 stacks up against Radeon RX 560, check out specs charts below.

Main Specs

  Radeon HD 7950 Radeon RX 560
Power consumption (TDP) 200 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 3 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7950 has 166% more power consumption, than Radeon RX 560.
  • Radeon HD 7950 is connected by PCIe 3.0 x16, and Radeon RX 560 uses PCIe 3.0 x8 interface.
  • Radeon RX 560 has 1 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 560 - with GCN 4.0.
  • Radeon HD 7950 is manufactured by 28 nm process technology, and Radeon RX 560 - by 14 nm process technology.
  • Radeon HD 7950 is 97 mm longer, than Radeon RX 560.
  • Memory clock speed of Radeon RX 560 is 5750 MHz higher, than Radeon HD 7950.

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 7950 in Assassin's Creed Odyssey is 100% more, than Radeon RX 560.

Full Specs

  Radeon HD 7950 Radeon RX 560
Architecture GCN 1.0 GCN 4.0
Code name Tahiti Polaris 21
Type Desktop Desktop
Release date 31 January 2012 18 April 2017
Pipelines 1792 1024
Core clock speed 1175 MHz
Boost Clock 1250 MHz 1275 MHz
Transistor count 4,313 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 89.60 81.60
Floating-point performance 2,867 gflops 2,611 gflops
Length 267 mm 170 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 1250 MHz 7000 MHz
Memory bandwidth 240 GB/s 112.0 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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