Radeon HD 6950 vs Radeon R7 260X

When choosing between Radeon HD 6950 and Radeon R7 260X, 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 6950 and Radeon R7 260X.

Main Specs

  Radeon HD 6950 Radeon R7 260X
Power consumption (TDP) 500 Watt 115 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6950 has 334% more power consumption, than Radeon R7 260X.
  • Radeon HD 6950 is connected by PCIe 2.0 x16, and Radeon R7 260X uses PCIe 3.0 x16 interface.
  • Radeon R7 260X 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 R7 260X - with GCN 2.0.
  • Radeon HD 6950 is manufactured by 40 nm process technology, and Radeon R7 260X - by 28 nm process technology.
  • Radeon HD 6950 is 97 mm longer, than Radeon R7 260X.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 8−9 9−10
QHD / 1440p 3−4 4−5
low / 720p 27−30 30−35
medium / 1080p 16−18 20−22
The average gaming FPS of Radeon R7 260X in Assassin's Creed Odyssey is 14% more, than Radeon HD 6950.

Full Specs

  Radeon HD 6950 Radeon R7 260X
Architecture TeraScale 3 GCN 2.0
Code name Cayman Bonaire
Type Desktop Desktop
Release date 14 December 2010 8 October 2013
Pipelines 1408 896
Boost Clock 800 MHz 1000 MHz
Transistor count 2,640 million 2,080 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 70.40 61.60
Floating-point performance 2,252.8 gflops 1,971 gflops
Length 267 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1250 MHz
Memory bandwidth 104 GB/s
Shader Model 5.0 6.3
OpenGL 4.4 4.6
OpenCL 1.2 2.0
FreeSync +
Bus support PCIe 2.0 x16 PCIe 3.0
HDMI + +
Bitcoin / BTC (SHA256) 244 Mh/s 225 Mh/s
Eyefinity + +
Design reference reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 5.16 Mh/s
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