Radeon HD 6750 vs Radeon RX 560

If you are going to buy a new graphics card and are choosing between Radeon HD 6750 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 6750 stacks up against Radeon RX 560, check out specs charts below.

Main Specs

  Radeon HD 6750 Radeon RX 560
Power consumption (TDP) 86 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6750 has 14% more power consumption, than Radeon RX 560.
  • Radeon HD 6750 is connected by PCIe 2.0 x16, and Radeon RX 560 uses PCIe 3.0 x8 interface.
  • Radeon RX 560 has 3 GB more memory, than Radeon HD 6750.
  • Both cards are used in Desktops.
  • Radeon HD 6750 is build with TeraScale 2 architecture, and Radeon RX 560 - with GCN 4.0.
  • Radeon HD 6750 is manufactured by 40 nm process technology, and Radeon RX 560 - by 14 nm process technology.
  • Both graphics cards are the same length of 170 mm.
  • Memory clock speed of Radeon RX 560 is 5950 MHz higher, than Radeon HD 6750.

Game benchmarks

high / 1080p 1−2 18−20
ultra / 1080p 0−1 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 3−4 21−24
The average gaming FPS of Radeon RX 560 in Assassin's Creed Odyssey is 333% more, than Radeon HD 6750.

Full Specs

  Radeon HD 6750 Radeon RX 560
Architecture TeraScale 2 GCN 4.0
Code name Juniper Polaris 21
Type Desktop Desktop
Release date 21 January 2011 18 April 2017
Pipelines 720 1024
Core clock speed 1175 MHz
Boost Clock 900 MHz 1275 MHz
Transistor count 1,040 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 25.20 81.60
Floating-point performance 1,008.0 gflops 2,611 gflops
Length 170 mm 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1050 MHz 7000 MHz
Memory bandwidth 73.6 GB/s 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) 92 Mh/s
Eyefinity +
Design reference
CrossFire +
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