Radeon HD 6930 vs Radeon RX 570

In this comparison between Radeon HD 6930 and Radeon RX 570 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 6930 will be the best choice, for others Radeon RX 570 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 6930 Radeon RX 570
Power consumption (TDP) 186 Watt 120 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 8 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI, 1x HDMI, 3x DisplayPort
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  • Radeon HD 6930 has 55% more power consumption, than Radeon RX 570.
  • Radeon HD 6930 is connected by PCIe 2.0 x16, and Radeon RX 570 uses PCIe 3.0 x16 interface.
  • Radeon RX 570 has 7 GB more memory, than Radeon HD 6930.
  • Both cards are used in Desktops.
  • Radeon HD 6930 is build with TeraScale 3 architecture, and Radeon RX 570 - with Polaris.
  • Core clock speed of Radeon RX 570 is 418 MHz higher, than Radeon HD 6930.
  • Radeon HD 6930 is manufactured by 40 nm process technology, and Radeon RX 570 - by 14 nm process technology.
  • Radeon RX 570 is 21 mm longer, than Radeon HD 6930.
  • Memory clock speed of Radeon RX 570 is 2200 MHz higher, than Radeon HD 6930.

Game benchmarks

high / 1080p 9−10 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 10−12 40−45
The average gaming FPS of Radeon RX 570 in Assassin's Creed Odyssey is 241% more, than Radeon HD 6930.

Full Specs

  Radeon HD 6930 Radeon RX 570
Architecture TeraScale 3 Polaris
Code name Cayman Polaris 20 Ellesmere
Type Desktop Desktop
Release date 1 December 2011 18 April 2017
Pipelines 1280 2048
Core clock speed 750 MHz 1168 MHz
Boost Clock 1244 MHz
Transistor count 2,640 million 5,700 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 60.00 159.2
Floating-point performance 1,920.0 gflops 5,095 gflops
Length 220 mm 241 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 4800 MHz 7000 MHz
Memory bandwidth 153.6 GB/s 224.0 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A +
FreeSync +
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