Quadro K5000 vs Quadro M520

If you are going to buy a new graphics card and are choosing between Quadro K5000 and Quadro M520, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K5000 stacks up against Quadro M520, check out specs charts below.

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 K5000 Quadro M520
Power consumption (TDP) 122 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 2x DVI, 2x DisplayPort
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  • Quadro K5000 has 388% more power consumption, than Quadro M520.
  • Quadro K5000 has 2 GB more memory, than Quadro M520.
  • Quadro K5000 is used in Desktops, and Quadro M520 - in Mobile workstations.
  • Quadro K5000 is build with Kepler architecture, and Quadro M520 - with Maxwell.
  • Core clock speed of Quadro M520 is 50 MHz higher, than Quadro K5000.
  • Quadro K5000 and Quadro M520 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 20−22 9−10
ultra / 1080p 12−14 5−6
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 35−40 21−24
medium / 1080p 24−27 12−14
The average gaming FPS of Quadro K5000 in Assassin's Creed Odyssey is 100% more, than Quadro M520.

Full Specs

  Quadro K5000 Quadro M520
Architecture Kepler Maxwell
Code name GK104
Type Workstation Mobile workstation
Release date 17 August 2012 13 January 2017
Pipelines 1536 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 90.37
Floating-point performance 2,169 gflops
Length 267 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) 111 Mh/s
Laptop size medium sized
Optimus +
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s
nView Display Management +
3D Stereo +
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