Quadro K4100M vs Quadro M520

When comparing Quadro K4100M and Quadro M520, 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 K4100M and Quadro M520 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K4100M and Quadro M520 are Laptop Graphics Cards

Note: Quadro K4100M and Quadro M520 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 K4100M or Quadro M520 here:

Main Specs

  Quadro K4100M Quadro M520
Power consumption (TDP) 100 Watt 25 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs
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  • Quadro K4100M has 300% more power consumption, than Quadro M520.
  • Quadro K4100M has 2 GB more memory, than Quadro M520.
  • Both cards are used in Laptops.
  • Quadro K4100M is build with Kepler architecture, and Quadro M520 - with Maxwell.
  • Core clock speed of Quadro M520 is 50 MHz higher, than Quadro K4100M.
  • Quadro K4100M and Quadro M520 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 12−14 9−10
ultra / 1080p 7−8 5−6
QHD / 1440p 2−3 0−1
low / 720p 24−27 21−24
medium / 1080p 14−16 12−14
The average gaming FPS of Quadro K4100M in Assassin's Creed Odyssey is 25% more, than Quadro M520.

Full Specs

  Quadro K4100M Quadro M520
Architecture Kepler Maxwell
Code name N15E-Q3-A2
Type Mobile workstation Mobile workstation
Release date 23 July 2013 13 January 2017
Pipelines 1152 384
Core clock speed 706 MHz 756 MHz
Boost Clock 1019 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 67.78
Floating-point performance 1,627 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 3200 MHz
Memory bandwidth 102.4 GB/s 40 GB/s
Shared memory - -
DirectX 12 12
Shader Model 5 5.0
OpenGL 4.5 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 51 Mh/s
Laptop size large medium sized
Optimus + +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management + +
3D Stereo +
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