Quadro K4200 vs Quadro M520

In this comparison between Quadro K4200 and Quadro M520 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro K4200 will be the best choice, for others Quadro M520 will be their preference. Study the comparison tables below and make your choice.

Quadro M520 is a Laptop Graphics Card

Note: Quadro M520 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 M520 here:

Main Specs

  Quadro K4200 Quadro M520
Power consumption (TDP) 108 Watt 25 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort
  Check Price Check Price
  • Quadro K4200 has 332% more power consumption, than Quadro M520.
  • Quadro K4200 has 2 GB more memory, than Quadro M520.
  • Quadro K4200 is used in Desktops, and Quadro M520 - in Mobile workstations.
  • Quadro K4200 is build with Kepler architecture, and Quadro M520 - with Maxwell.
  • Core clock speed of Quadro K4200 is 15 MHz higher, than Quadro M520.
  • Quadro K4200 and Quadro M520 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 21−24 9−10
ultra / 1080p 12−14 5−6
QHD / 1440p 7−8 0−1
4K / 2160p 5−6
low / 720p 40−45 21−24
medium / 1080p 27−30 12−14
The average gaming FPS of Quadro K4200 in Assassin's Creed Odyssey is 116% more, than Quadro M520.

Full Specs

  Quadro K4200 Quadro M520
Architecture Kepler Maxwell
Code name GK104
Type Workstation Mobile workstation
Release date 22 July 2014 13 January 2017
Pipelines 1344 384
Core clock speed 771 MHz 756 MHz
Boost Clock 784 MHz 1019 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 87.81
Floating-point performance 2,107 gflops
Length 241 mm
Memory bus width 256 Bit 64 Bit
Memory clock speed 5400 MHz
Memory bandwidth 172.8 GB/s 40 GB/s
Shared memory -
DirectX 12 (11_0) 12
Shader Model 5.1 5.0
OpenGL 4.6 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA 3.0
Bitcoin / BTC (SHA256) 119 Mh/s
Laptop size medium sized
Optimus +
nView Display Management +
3D Stereo +
  Check Price Check Price