FirePro V5900 vs Radeon HD 6950M

When comparing FirePro V5900 and Radeon HD 6950M, 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 FirePro V5900 and Radeon HD 6950M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 6950M is a Laptop Graphics Card

Note: Radeon HD 6950M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 6950M here:

Main Specs

  FirePro V5900 Radeon HD 6950M
Power consumption (TDP) 75 Watt 50 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI No outputs
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  • FirePro V5900 has 50% more power consumption, than Radeon HD 6950M.
  • FirePro V5900 is connected by PCIe 2.0 x16, and Radeon HD 6950M uses MXM-B (3.0) interface.
  • FirePro V5900 and Radeon HD 6950M have maximum RAM of 2 GB.
  • FirePro V5900 is used in Desktops, and Radeon HD 6950M - in Laptops.
  • FirePro V5900 is build with TeraScale 3 architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of FirePro V5900 is 20 MHz higher, than Radeon HD 6950M.
  • FirePro V5900 and Radeon HD 6950M are manufactured by 40 nm process technology.
  • Memory clock speed of FirePro V5900 is 1100 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 4−5 8−9
ultra / 1080p 2−3 5−6
QHD / 1440p 1−2 0−1
low / 720p 14−16 20−22
medium / 1080p 7−8 10−12
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 57% more, than FirePro V5900.

Full Specs

  FirePro V5900 Radeon HD 6950M
Architecture TeraScale 3 Terascale 2
Code name Cayman Blackcomb Pro
Type Workstation Laptop
Release date 24 May 2011 6 January 2011
Pipelines 512 960
Core clock speed 600 MHz 580 MHz
Transistor count 2,640 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 19.20 27.84
Floating-point performance 614.4 gflops 1,113.6 gflops
Length 230 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 2000 MHz 900 MHz
Memory bandwidth 64 GB/s 115.2 GB/s
Shared memory -
DirectX 11.2 (11_0) 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A N/A
Bitcoin / BTC (SHA256) 66 Mh/s
Laptop size large
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