Quadro K5000 vs Quadro M620

In this comparison between Quadro K5000 and Quadro M620 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 K5000 will be the best choice, for others Quadro M620 will be their preference. Study the comparison tables below and make your choice.

Quadro M620 is a Laptop Graphics Card

Note: Quadro M620 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 M620 here:

Main Specs

  Quadro K5000 Quadro M620
Power consumption (TDP) 122 Watt 30 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 306% more power consumption, than Quadro M620.
  • Quadro K5000 has 2 GB more memory, than Quadro M620.
  • Quadro K5000 is used in Desktops, and Quadro M620 - in Mobile workstations.
  • Quadro K5000 is build with Kepler architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of Quadro M620 is 312 MHz higher, than Quadro K5000.
  • Quadro K5000 and Quadro M620 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K5000 is 388 MHz higher, than Quadro M620.

Game benchmarks

high / 1080p 20−22 14−16
ultra / 1080p 12−14 8−9
QHD / 1440p 6−7 3−4
4K / 2160p 5−6
low / 720p 35−40 30−35
medium / 1080p 24−27 18−20
The average gaming FPS of Quadro K5000 in Assassin's Creed Odyssey is 33% more, than Quadro M620.

Full Specs

  Quadro K5000 Quadro M620
Architecture Kepler Maxwell
Code name GK104
Type Workstation Mobile workstation
Release date 17 August 2012 13 January 2017
Pipelines 1536 512
Core clock speed 706 MHz 1018 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 128 Bit
Memory clock speed 5400 MHz 5012 MHz
Memory bandwidth 172.8 GB/s 80 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 large
Optimus +
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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