Radeon HD 6950 vs Radeon R7 A265

When comparing Radeon HD 6950 and Radeon R7 A265, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 6950 and Radeon R7 A265 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 6950 Radeon R7 A265
Power consumption (TDP) 500 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
  Check Price
  • Radeon HD 6950 is connected by PCIe 2.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
  • Radeon HD 6950 and Radeon R7 A265 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Radeon HD 6950 is build with TeraScale 3 architecture, and Radeon R7 A265 - with GCN 1.0.
  • Radeon HD 6950 is manufactured by 40 nm process technology, and Radeon R7 A265 - by 28 nm process technology.
  • Memory clock speed of Radeon R7 A265 is 550 MHz higher, than Radeon HD 6950.

Game benchmarks

high / 1080p 14−16 1−2
ultra / 1080p 8−9 0−1
QHD / 1440p 3−4 0−1
low / 720p 27−30 12−14
medium / 1080p 16−18 3−4
The average gaming FPS of Radeon HD 6950 in Assassin's Creed Odyssey is 233% more, than Radeon R7 A265.

Full Specs

  Radeon HD 6950 Radeon R7 A265
Architecture TeraScale 3 GCN 1.0
Code name Cayman Opal
Type Desktop Desktop
Release date 14 December 2010 9 January 2014
Pipelines 1408 384
Core clock speed 725 MHz
Boost Clock 800 MHz 825 MHz
Transistor count 2,640 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 70.40 19.80
Floating-point performance 2,252.8 gflops 633.6 gflops
Length 267 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1250 MHz 1800 MHz
Memory bandwidth 28.8 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 PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 244 Mh/s
Eyefinity +
Design reference
CrossFire +
  Check Price