Quadro M620 vs Quadro P520

Find out if it is worth upgrading your current GPU setup by comparing Quadro M620 and Quadro P520. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro M620 and Quadro P520. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro M620 and Quadro P520 are Laptop Graphics Cards

Note: Quadro M620 and Quadro P520 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 P520 here:

Main Specs

  Quadro M620 Quadro P520
Power consumption (TDP) 30 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
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  • Quadro M620 and Quadro P520 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • Quadro M620 is build with Maxwell architecture, and Quadro P520 - with Pascal.
  • Core clock speed of Quadro P520 is 285 MHz higher, than Quadro M620.
  • Quadro M620 is manufactured by 28 nm process technology, and Quadro P520 - by 14 nm process technology.
  • Memory clock speed of Quadro P520 is 988 MHz higher, than Quadro M620.

Game benchmarks

high / 1080p 14−16 10−12
ultra / 1080p 8−9 6−7
QHD / 1440p 3−4 1−2
low / 720p 30−35 24−27
medium / 1080p 18−20 12−14
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 36% more, than Quadro P520.

Full Specs

  Quadro M620 Quadro P520
Architecture Maxwell Pascal
Type Mobile workstation Mobile workstation
Release date 13 January 2017 27 May 2019
Pipelines 512 384
Core clock speed 1018 MHz 1303 MHz
Boost Clock 1493 MHz
Manufacturing process technology 28 nm 14 nm
Memory bus width 128 Bit 64 Bit
Memory clock speed 5012 MHz 6000 MHz
Memory bandwidth 80 GB/s
Shared memory - -
DirectX 12 DirectX 12_1
Shader Model 5.0
OpenGL 4.5
Vulkan +
Laptop size large large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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