Quadro K2100M vs Quadro K4000

When comparing Quadro K2100M and Quadro K4000, 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 K2100M and Quadro K4000 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K2100M is a Laptop Graphics Card

Note: Quadro K2100M is only used in laptop graphics. It has 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 here:

Main Specs

  Quadro K2100M Quadro K4000
Power consumption (TDP) 55 Watt 80 Watt
Interface MXM-A (3.0) PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors No outputs 1x DVI, 2x DisplayPort
  Check Price Check Price
  • Quadro K4000 has 45% more power consumption, than Quadro K2100M.
  • Quadro K2100M is connected by MXM-A (3.0), and Quadro K4000 uses PCIe 2.0 x16 interface.
  • Quadro K4000 has 1 GB more memory, than Quadro K2100M.
  • Quadro K2100M is used in Mobile workstations, and Quadro K4000 - in Desktops.
  • Quadro K2100M and Quadro K4000 are build with Kepler architecture.
  • Core clock speed of Quadro K4000 is 143 MHz higher, than Quadro K2100M.
  • Quadro K2100M and Quadro K4000 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K4000 is 2616 MHz higher, than Quadro K2100M.

Game benchmarks

high / 1080p 6−7 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 16−18 27−30
medium / 1080p 7−8 16−18
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 112% more, than Quadro K2100M.

Full Specs

  Quadro K2100M Quadro K4000
Architecture Kepler Kepler
Code name GK106 GK106
Type Mobile workstation Workstation
Release date 23 July 2013 1 March 2013
Pipelines 576 768
Core clock speed 667 MHz 810 MHz
Transistor count 2,540 million 2,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 32.02 51.84
Floating-point performance 768.4 gflops 1,244 gflops
Length 241 mm
Memory bus width 128 Bit 192 Bit
Memory clock speed 3000 MHz 5616 MHz
Memory bandwidth 48.0 GB/s 134.8 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 + 3.0
Monero / XMR (CryptoNight) 0.21 kh/s
Bitcoin / BTC (SHA256) 38 Mh/s 61 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
  Check Price Check Price