Quadro K3000M vs Radeon HD 6950M

If you are going to buy a new graphics card and are choosing between Quadro K3000M and Radeon HD 6950M, 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 Quadro K3000M stacks up against Radeon HD 6950M, check out specs charts below.

Quadro K3000M and Radeon HD 6950M are Laptop Graphics Cards

Note: Quadro K3000M 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 K3000M or Radeon HD 6950M here:

Main Specs

  Quadro K3000M Radeon HD 6950M
Power consumption (TDP) 75 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
  Check Price Check Price
  • Quadro K3000M has 50% more power consumption, than Radeon HD 6950M.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Quadro K3000M has 2 GB more memory, than Radeon HD 6950M.
  • Quadro K3000M is used in Mobile workstations, and Radeon HD 6950M - in Laptops.
  • Quadro K3000M is build with Kepler architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of Quadro K3000M is 74 MHz higher, than Radeon HD 6950M.
  • Quadro K3000M is manufactured by 28 nm process technology, and Radeon HD 6950M - by 40 nm process technology.
  • Memory clock speed of Quadro K3000M is 1900 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 7−8 8−9
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 20−22
medium / 1080p 9−10 10−12
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 10% more, than Quadro K3000M.

Full Specs

  Quadro K3000M Radeon HD 6950M
Architecture Kepler Terascale 2
Code name N14E-Q1 Blackcomb Pro
Type Mobile workstation Laptop
Release date 1 June 2012 6 January 2011
Pipelines 576 960
Core clock speed 654 MHz 580 MHz
Transistor count 3,540 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 31.39 27.84
Floating-point performance 753.4 gflops 1,113.6 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 2800 MHz 900 MHz
Memory bandwidth 89.6 GB/s 115.2 GB/s
Shared memory - -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Bitcoin / BTC (SHA256) 24 Mh/s
Laptop size large large
Optimus +
  Check Price Check Price