Quadro K4100M vs Radeon HD 6950M

Find out if it is worth upgrading your current GPU setup by comparing Quadro K4100M and Radeon HD 6950M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro K4100M and Radeon HD 6950M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro K4100M and Radeon HD 6950M are Laptop Graphics Cards

Note: Quadro K4100M 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 K4100M or Radeon HD 6950M here:

Main Specs

  Quadro K4100M 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 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro K4100M has 100% more power consumption, than Radeon HD 6950M.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Quadro K4100M has 2 GB more memory, than Radeon HD 6950M.
  • Quadro K4100M is used in Mobile workstations, and Radeon HD 6950M - in Laptops.
  • Quadro K4100M is build with Kepler architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of Quadro K4100M is 126 MHz higher, than Radeon HD 6950M.
  • Quadro K4100M is manufactured by 28 nm process technology, and Radeon HD 6950M - by 40 nm process technology.
  • Memory clock speed of Quadro K4100M is 2300 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 12−14 8−9
ultra / 1080p 7−8 5−6
QHD / 1440p 2−3 0−1
low / 720p 24−27 20−22
medium / 1080p 14−16 10−12
The average gaming FPS of Quadro K4100M in Assassin's Creed Odyssey is 36% more, than Radeon HD 6950M.

Full Specs

  Quadro K4100M Radeon HD 6950M
Architecture Kepler Terascale 2
Code name N15E-Q3-A2 Blackcomb Pro
Type Mobile workstation Laptop
Release date 23 July 2013 6 January 2011
Pipelines 1152 960
Core clock speed 706 MHz 580 MHz
Transistor count 3,540 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 67.78 27.84
Floating-point performance 1,627 gflops 1,113.6 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 3200 MHz 900 MHz
Memory bandwidth 102.4 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) 51 Mh/s
Laptop size large large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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