FirePro V5900 vs Radeon HD 6950

If you are going to buy a new graphics card and are choosing between FirePro V5900 and Radeon HD 6950, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro V5900 stacks up against Radeon HD 6950, check out specs charts below.

Main Specs

  FirePro V5900 Radeon HD 6950
Power consumption (TDP) 75 Watt 500 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6950 has 566% more power consumption, than FirePro V5900.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • FirePro V5900 and Radeon HD 6950 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • FirePro V5900 and Radeon HD 6950 are build with TeraScale 3 architecture.
  • FirePro V5900 and Radeon HD 6950 are manufactured by 40 nm process technology.
  • Radeon HD 6950 is 37 mm longer, than FirePro V5900.
  • Memory clock speed of FirePro V5900 is 750 MHz higher, than Radeon HD 6950.

Game benchmarks

high / 1080p 4−5 14−16
ultra / 1080p 2−3 8−9
QHD / 1440p 1−2 3−4
low / 720p 14−16 27−30
medium / 1080p 7−8 16−18
The average gaming FPS of Radeon HD 6950 in Assassin's Creed Odyssey is 133% more, than FirePro V5900.

Full Specs

  FirePro V5900 Radeon HD 6950
Architecture TeraScale 3 TeraScale 3
Code name Cayman Cayman
Type Workstation Desktop
Release date 24 May 2011 14 December 2010
Pipelines 512 1408
Core clock speed 600 MHz
Boost Clock 800 MHz
Transistor count 2,640 million 2,640 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 19.20 70.40
Floating-point performance 614.4 gflops 2,252.8 gflops
Length 230 mm 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 2000 MHz 1250 MHz
Memory bandwidth 64 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) 66 Mh/s 244 Mh/s
Eyefinity +
Design reference
CrossFire +
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