Radeon HD 6930 vs Radeon HD 6970

When choosing between Radeon HD 6930 and Radeon HD 6970, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 6930 and Radeon HD 6970.

Main Specs

  Radeon HD 6930 Radeon HD 6970
Power consumption (TDP) 186 Watt 550 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 DDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6970 has 195% more power consumption, than Radeon HD 6930.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 6970 has 1 GB more memory, than Radeon HD 6930.
  • Both cards are used in Desktops.
  • Radeon HD 6930 is build with TeraScale 3 architecture, and Radeon HD 6970 - with Terascale 2.
  • Radeon HD 6930 and Radeon HD 6970 are manufactured by 40 nm process technology.
  • Radeon HD 6970 is 47 mm longer, than Radeon HD 6930.
  • Memory clock speed of Radeon HD 6930 is 3425 MHz higher, than Radeon HD 6970.

Game benchmarks

high / 1080p 9−10 14−16
ultra / 1080p 5−6 9−10
QHD / 1440p 0−1 3−4
low / 720p 21−24 30−35
medium / 1080p 10−12 18−20
The average gaming FPS of Radeon HD 6970 in Assassin's Creed Odyssey is 58% more, than Radeon HD 6930.

Full Specs

  Radeon HD 6930 Radeon HD 6970
Architecture TeraScale 3 Terascale 2
Code name Cayman Cayman
Type Desktop Desktop
Release date 1 December 2011 14 December 2010
Pipelines 1280 1536
Core clock speed 750 MHz
Boost Clock 880 MHz
Transistor count 2,640 million 2,640 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 60.00 84.48
Floating-point performance 1,920.0 gflops 2,703.4 gflops
Length 220 mm 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 4800 MHz 1375 MHz
Memory bandwidth 153.6 GB/s
DirectX 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s
Eyefinity +
Design reference
CrossFire +
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