Quadro 4000M vs Quadro K2000M

When comparing Quadro 4000M and Quadro K2000M, 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 4000M and Quadro K2000M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro 4000M and Quadro K2000M are Laptop Graphics Cards

Note: Quadro 4000M and Quadro K2000M 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 4000M or Quadro K2000M here:

Main Specs

  Quadro 4000M Quadro K2000M
Power consumption (TDP) 100 Watt 55 Watt
Interface MXM-B (3.0) MXM-A (3.0)
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro 4000M has 81% more power consumption, than Quadro K2000M.
  • Quadro 4000M is connected by MXM-B (3.0), and Quadro K2000M uses MXM-A (3.0) interface.
  • Quadro 4000M and Quadro K2000M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • Quadro 4000M is build with Fermi architecture, and Quadro K2000M - with Kepler.
  • Core clock speed of Quadro K2000M is 270 MHz higher, than Quadro 4000M.
  • Quadro 4000M is manufactured by 40 nm process technology, and Quadro K2000M - by 28 nm process technology.
  • Memory clock speed of Quadro K2000M is 600 MHz higher, than Quadro 4000M.

Game benchmarks

high / 1080p 3−4 1−2
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of Quadro 4000M in Assassin's Creed Odyssey is 33% more, than Quadro K2000M.

Full Specs

  Quadro 4000M Quadro K2000M
Architecture Fermi Kepler
Code name Fermi N14P-Q3
Type Mobile workstation Mobile workstation
Release date 22 February 2011 1 June 2012
Pipelines 336 384
Core clock speed 475 MHz 745 MHz
Transistor count 1,950 million 1,270 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 26.60 23.84
Floating-point performance 638.4 gflops 572.2 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1200 MHz 1800 MHz
Memory bandwidth 80 GB/s 28.8 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 2.1 +
Bitcoin / BTC (SHA256) 82 Mh/s 18 Mh/s
Laptop size large medium sized
Optimus +
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