P106 090 vs Quadro M620

When comparing P106 090 and Quadro M620, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between P106 090 and Quadro M620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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

  P106 090 Quadro M620
Power consumption (TDP) 75 Watt 30 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 2 GB
Display Connectors No outputs
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  • P106 090 has 150% more power consumption, than Quadro M620.
  • P106 090 has 1 GB more memory, than Quadro M620.
  • P106 090 is used in Desktops, and Quadro M620 - in Mobile workstations.
  • P106 090 is build with Pascal architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of P106 090 is 336 MHz higher, than Quadro M620.
  • P106 090 is manufactured by 16 nm process technology, and Quadro M620 - by 28 nm process technology.
  • Memory clock speed of P106 090 is 2996 MHz higher, than Quadro M620.

Game benchmarks

high / 1080p 14−16 14−16
ultra / 1080p 9−10 8−9
QHD / 1440p 3−4 3−4
low / 720p 30−35 30−35
medium / 1080p 18−20 18−20
P106 090 and Quadro M620 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  P106 090 Quadro M620
Architecture Pascal Maxwell
Code name GP106
Type Desktop Mobile workstation
Release date 31 July 2017 13 January 2017
Pipelines 768 512
Core clock speed 1354 MHz 1018 MHz
Boost Clock 1531 MHz
Transistor count 4,400 million
Manufacturing process technology 16 nm 28 nm
Texture fill rate 73.49
Floating-point performance 2,352 gflops
Length 250 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 8008 MHz 5012 MHz
Memory bandwidth 192.2 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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