Quadro M620 vs Quadro P500

In this comparison between Quadro M620 and Quadro P500 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 M620 will be the best choice, for others Quadro P500 will be their preference. Study the comparison tables below and make your choice.

Quadro M620 and Quadro P500 are Laptop Graphics Cards

Note: Quadro M620 and Quadro P500 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 M620 or Quadro P500 here:

Main Specs

  Quadro M620 Quadro P500
Power consumption (TDP) 30 Watt 30 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 3x mini-DisplayPort
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  • Both graphics cards have the same power consumption of 30 Watt.
  • Quadro M620 and Quadro P500 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • Quadro M620 is build with Maxwell architecture, and Quadro P500 - with Pascal.
  • Core clock speed of Quadro P500 is 437 MHz higher, than Quadro M620.
  • Quadro M620 is manufactured by 28 nm process technology, and Quadro P500 - by 14 nm process technology.
  • Memory clock speed of Quadro M620 and Quadro P500 is 5012 MHz.

Game benchmarks

high / 1080p 14−16 8−9
ultra / 1080p 8−9 5−6
QHD / 1440p 3−4 0−1
low / 720p 30−35 18−20
medium / 1080p 18−20 10−11
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 80% more, than Quadro P500.

Full Specs

  Quadro M620 Quadro P500
Architecture Maxwell Pascal
Code name GP108
Type Mobile workstation Mobile workstation
Release date 13 January 2017 14 November 2017
Pipelines 512 256
Core clock speed 1018 MHz 1455 MHz
Boost Clock 1519 MHz
Transistor count 1,800 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 21.25
Floating-point performance 679.9 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 5012 MHz 5012 MHz
Memory bandwidth 80 GB/s 32.1 GB/s
Shared memory - -
DirectX 12 12.1
Shader Model 5.0 5.1
OpenGL 4.5 4.6
OpenCL 1.2
Vulkan 1.1.0.1
CUDA 6.1
Laptop size large large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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