Quadro K2000M vs Quadro K4000M

When comparing Quadro K2000M and Quadro K4000M, 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 K2000M and Quadro K4000M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K2000M and Quadro K4000M are Laptop Graphics Cards

Note: Quadro K2000M and Quadro K4000M 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 K2000M or Quadro K4000M here:

Main Specs

  Quadro K2000M Quadro K4000M
Power consumption (TDP) 55 Watt 100 Watt
Interface MXM-A (3.0) MXM-B (3.0)
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Quadro K4000M has 81% more power consumption, than Quadro K2000M.
  • Quadro K2000M is connected by MXM-A (3.0), and Quadro K4000M uses MXM-B (3.0) interface.
  • Quadro K4000M has 2 GB more memory, than Quadro K2000M.
  • Both cards are used in Laptops.
  • Quadro K2000M and Quadro K4000M are build with Kepler architecture.
  • Core clock speed of Quadro K2000M is 145 MHz higher, than Quadro K4000M.
  • Quadro K2000M and Quadro K4000M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K4000M is 1000 MHz higher, than Quadro K2000M.

Game benchmarks

high / 1080p 1−2 10−11
ultra / 1080p 0−1 6−7
QHD / 1440p 0−1 1−2
low / 720p 12−14 21−24
medium / 1080p 3−4 12−14
The average gaming FPS of Quadro K4000M in Assassin's Creed Odyssey is 150% more, than Quadro K2000M.

Full Specs

  Quadro K2000M Quadro K4000M
Architecture Kepler Kepler
Code name N14P-Q3 N14E-Q3
Type Mobile workstation Mobile workstation
Release date 1 June 2012 1 June 2012
Pipelines 384 960
Core clock speed 745 MHz 600 MHz
Transistor count 1,270 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.84 48.08
Floating-point performance 572.2 gflops 1,154 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1800 MHz 2800 MHz
Memory bandwidth 28.8 GB/s 89.6 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
Bitcoin / BTC (SHA256) 18 Mh/s 37 Mh/s
Laptop size medium sized large
Optimus + +
  Check Price Check Price