Quadro K1000M vs Radeon HD 6950M

When comparing Quadro K1000M 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 Quadro K1000M and Radeon HD 6950M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K1000M and Radeon HD 6950M are Laptop Graphics Cards

Note: Quadro K1000M 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 K1000M or Radeon HD 6950M here:

Main Specs

  Quadro K1000M Radeon HD 6950M
Power consumption (TDP) 45 Watt 50 Watt
Interface MXM-A (3.0) MXM-B (3.0)
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6950M has 11% more power consumption, than Quadro K1000M.
  • Quadro K1000M is connected by MXM-A (3.0), and Radeon HD 6950M uses MXM-B (3.0) interface.
  • Quadro K1000M and Radeon HD 6950M have maximum RAM of 2 GB.
  • Quadro K1000M is used in Mobile workstations, and Radeon HD 6950M - in Laptops.
  • Quadro K1000M is build with Kepler architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of Quadro K1000M is 270 MHz higher, than Radeon HD 6950M.
  • Quadro K1000M is manufactured by 28 nm process technology, and Radeon HD 6950M - by 40 nm process technology.
  • Memory clock speed of Quadro K1000M is 900 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 0−1 8−9
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 1−2 20−22
medium / 1080p 0−1 10−12
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 2000% more, than Quadro K1000M.

Full Specs

  Quadro K1000M Radeon HD 6950M
Architecture Kepler Terascale 2
Code name N14P-Q1 Blackcomb Pro
Type Mobile workstation Laptop
Release date 1 June 2012 6 January 2011
Pipelines 192 960
Core clock speed 850 MHz 580 MHz
Transistor count 1,270 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 13.60 27.84
Floating-point performance 326.4 gflops 1,113.6 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1800 MHz 900 MHz
Memory bandwidth 28.8 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) 10 Mh/s
Laptop size medium sized large
Optimus +
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