Quadro K5100M vs Radeon HD 6950M

In this comparison between Quadro K5100M and Radeon HD 6950M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro K5100M will be the best choice, for others Radeon HD 6950M will be their preference. Study the comparison tables below and make your choice.

Quadro K5100M and Radeon HD 6950M are Laptop Graphics Cards

Note: Quadro K5100M and Radeon HD 6950M are only used in laptop graphics. They have 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 Quadro K5100M or Radeon HD 6950M here:

Main Specs

  Quadro K5100M Radeon HD 6950M
Power consumption (TDP) 100 Watt 50 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro K5100M has 100% more power consumption, than Radeon HD 6950M.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Quadro K5100M has 6 GB more memory, than Radeon HD 6950M.
  • Quadro K5100M is used in Mobile workstations, and Radeon HD 6950M - in Laptops.
  • Quadro K5100M is build with Kepler architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of Quadro K5100M is 191 MHz higher, than Radeon HD 6950M.
  • Quadro K5100M is manufactured by 28 nm process technology, and Radeon HD 6950M - by 40 nm process technology.
  • Memory clock speed of Quadro K5100M is 2700 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 14−16 8−9
ultra / 1080p 8−9 5−6
QHD / 1440p 3−4 0−1
low / 720p 30−35 20−22
medium / 1080p 18−20 10−12
The average gaming FPS of Quadro K5100M in Assassin's Creed Odyssey is 63% more, than Radeon HD 6950M.

Full Specs

  Quadro K5100M Radeon HD 6950M
Architecture Kepler Terascale 2
Code name N15E-Q5-A2 Blackcomb Pro
Type Mobile workstation Laptop
Release date 23 July 2013 6 January 2011
Pipelines 1536 960
Core clock speed 771 MHz 580 MHz
Transistor count 3,540 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 98.69 27.84
Floating-point performance 2,369 gflops 1,113.6 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 3600 MHz 900 MHz
Memory bandwidth 115.2 GB/s 115.2 GB/s
Shared memory - -
DirectX 12 11.2 (11_0)
Shader Model 5 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Bitcoin / BTC (SHA256) 35 Mh/s
Laptop size large large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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