Radeon HD 6950 vs Radeon RX 560

In this comparison between Radeon HD 6950 and Radeon RX 560 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 6950 will be the best choice, for others Radeon RX 560 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 6950 Radeon RX 560
Power consumption (TDP) 500 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 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6950 has 566% more power consumption, than Radeon RX 560.
  • Radeon HD 6950 is connected by PCIe 2.0 x16, and Radeon RX 560 uses PCIe 3.0 x8 interface.
  • Radeon RX 560 has 2 GB more memory, than Radeon HD 6950.
  • Both cards are used in Desktops.
  • Radeon HD 6950 is build with TeraScale 3 architecture, and Radeon RX 560 - with GCN 4.0.
  • Radeon HD 6950 is manufactured by 40 nm process technology, and Radeon RX 560 - by 14 nm process technology.
  • Radeon HD 6950 is 97 mm longer, than Radeon RX 560.
  • Memory clock speed of Radeon RX 560 is 5750 MHz higher, than Radeon HD 6950.

Game benchmarks

high / 1080p 14−16 18−20
ultra / 1080p 8−9 10−12
QHD / 1440p 3−4 5−6
4K / 2160p 4−5
low / 720p 27−30 35−40
medium / 1080p 16−18 21−24
The average gaming FPS of Radeon RX 560 in Assassin's Creed Odyssey is 35% more, than Radeon HD 6950.

Full Specs

  Radeon HD 6950 Radeon RX 560
Architecture TeraScale 3 GCN 4.0
Code name Cayman Polaris 21
Type Desktop Desktop
Release date 14 December 2010 18 April 2017
Pipelines 1408 1024
Core clock speed 1175 MHz
Boost Clock 800 MHz 1275 MHz
Transistor count 2,640 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 70.40 81.60
Floating-point performance 2,252.8 gflops 2,611 gflops
Length 267 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1250 MHz 7000 MHz
Memory bandwidth 112.0 GB/s
DirectX 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 244 Mh/s
Eyefinity +
Design reference
CrossFire +
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