Quadro K2100M vs Quadro K4000M

When choosing between Quadro K2100M and Quadro K4000M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro K2100M and Quadro K4000M.

Quadro K2100M and Quadro K4000M are Laptop Graphics Cards

Note: Quadro K2100M 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 K2100M or Quadro K4000M here:

Main Specs

  Quadro K2100M Quadro K4000M
Power consumption (TDP) 55 Watt 100 Watt
Interface MXM-A (3.0) MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Quadro K4000M has 81% more power consumption, than Quadro K2100M.
  • Quadro K2100M 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 K2100M.
  • Both cards are used in Laptops.
  • Quadro K2100M and Quadro K4000M are build with Kepler architecture.
  • Core clock speed of Quadro K2100M is 67 MHz higher, than Quadro K4000M.
  • Quadro K2100M and Quadro K4000M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K2100M is 200 MHz higher, than Quadro K4000M.

Game benchmarks

high / 1080p 6−7 10−11
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 16−18 21−24
medium / 1080p 7−8 12−14
The average gaming FPS of Quadro K4000M in Assassin's Creed Odyssey is 62% more, than Quadro K2100M.

Full Specs

  Quadro K2100M Quadro K4000M
Architecture Kepler Kepler
Code name GK106 N14E-Q3
Type Mobile workstation Mobile workstation
Release date 23 July 2013 1 June 2012
Pipelines 576 960
Core clock speed 667 MHz 600 MHz
Transistor count 2,540 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 32.02 48.08
Floating-point performance 768.4 gflops 1,154 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 3000 MHz 2800 MHz
Memory bandwidth 48.0 GB/s 89.6 GB/s
Shared memory - -
DirectX 12 12 (11_0)
Shader Model 5 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
Bitcoin / BTC (SHA256) 38 Mh/s 37 Mh/s
Laptop size medium sized large
Optimus + +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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