P104 100 vs Quadro M620

Find out if it is worth upgrading your current GPU setup by comparing P104 100 and Quadro M620. 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 P104 100 and Quadro M620. 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 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

  P104 100 Quadro M620
Power consumption (TDP) 30 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR5X GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs
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  • P104 100 has 2 GB more memory, than Quadro M620.
  • P104 100 is used in Desktops, and Quadro M620 - in Mobile workstations.
  • P104 100 is build with Pascal architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of P104 100 is 589 MHz higher, than Quadro M620.
  • P104 100 is manufactured by 16 nm process technology, and Quadro M620 - by 28 nm process technology.
  • Memory clock speed of P104 100 is 4996 MHz higher, than Quadro M620.

Game benchmarks

high / 1080p 35−40 14−16
ultra / 1080p 21−24 8−9
QHD / 1440p 16−18 3−4
4K / 2160p 10−11
low / 720p 60−65 30−35
medium / 1080p 40−45 18−20
The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 140% more, than Quadro M620.

Full Specs

  P104 100 Quadro M620
Architecture Pascal Maxwell
Code name GP104
Type Desktop Mobile workstation
Release date 12 December 2017 13 January 2017
Pipelines 1920 512
Core clock speed 1607 MHz 1018 MHz
Boost Clock 1733 MHz
Transistor count 7,200 million
Manufacturing process technology 16 nm 28 nm
Texture fill rate 208.0
Floating-point performance 8,873 gflops
Length 267 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 10008 MHz 5012 MHz
Memory bandwidth 320.3 GB/s 80 GB/s
Shared memory -
DirectX 12 (12_1) 12
Shader Model 6.4 5.0
OpenGL 4.6 4.5
OpenCL 1.2
Vulkan 1.2.131
CUDA 6.1
Laptop size large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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