Radeon HD 6850 vs Radeon HD 7730

In this comparison between Radeon HD 6850 and Radeon HD 7730 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 6850 will be the best choice, for others Radeon HD 7730 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 6850 Radeon HD 7730
Power consumption (TDP) 127 Watt 47 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6850 has 170% more power consumption, than Radeon HD 7730.
  • Radeon HD 6850 is connected by PCIe 2.0 x16, and Radeon HD 7730 uses PCIe 3.0 x16 interface.
  • Radeon HD 6850 and Radeon HD 7730 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 6850 is build with TeraScale 2 architecture, and Radeon HD 7730 - with GCN 1.0.
  • Radeon HD 6850 is manufactured by 40 nm process technology, and Radeon HD 7730 - by 28 nm process technology.
  • Radeon HD 6850 is 30 mm longer, than Radeon HD 7730.

Game benchmarks

high / 1080p 9−10 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 21−24 14−16
medium / 1080p 12−14 5−6
The average gaming FPS of Radeon HD 6850 in Assassin's Creed Odyssey is 100% more, than Radeon HD 7730.

Full Specs

  Radeon HD 6850 Radeon HD 7730
Architecture TeraScale 2 GCN 1.0
Code name Barts Cape Verde
Type Desktop Desktop
Release date 21 October 2010 1 May 2013
Pipelines 960 384
Core clock speed 800 MHz
Transistor count 1,700 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 37.20 19.20
Floating-point performance 1,488.0 gflops 614.4 gflops
Length 198 mm 168 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 128.0 GB/s 72 GB/s
DirectX 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131
Bus support AGP
Bitcoin / BTC (SHA256) 139 Mh/s
Eyefinity +
Design reference
CrossFire +
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