GeForce 9800M GT SLI vs Quadro M620

When choosing between GeForce 9800M GT SLI and Quadro M620, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 9800M GT SLI and Quadro M620.

GeForce 9800M GT SLI and Quadro M620 are Laptop Graphics Cards

Note: GeForce 9800M GT SLI and Quadro M620 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 GeForce 9800M GT SLI or Quadro M620 here:

Main Specs

  GeForce 9800M GT SLI Quadro M620
Power consumption (TDP) 130 Watt 30 Watt
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 2 GB
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  • GeForce 9800M GT SLI has 333% more power consumption, than Quadro M620.
  • GeForce 9800M GT SLI has 510 GB more memory, than Quadro M620.
  • GeForce 9800M GT SLI is used in Laptops, and Quadro M620 - in Mobile workstations.
  • GeForce 9800M GT SLI is build with G9x architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of Quadro M620 is 518 MHz higher, than GeForce 9800M GT SLI.
  • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Quadro M620 - by 28 nm process technology.
  • Memory clock speed of Quadro M620 is 4212 MHz higher, than GeForce 9800M GT SLI.

Game benchmarks

high / 1080p 5−6 14−16
ultra / 1080p 3−4 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−35
medium / 1080p 7−8 18−20
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 157% more, than GeForce 9800M GT SLI.

Full Specs

  GeForce 9800M GT SLI Quadro M620
Architecture G9x Maxwell
Code name NB9E-GT2
Type Laptop Mobile workstation
Release date 15 July 2008 13 January 2017
Pipelines 192 512
Core clock speed 500 MHz 1018 MHz
Transistor count 1508 Million
Manufacturing process technology 65 nm 28 nm
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 5012 MHz
Memory bandwidth 80 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 12
Shader Model 5.0
OpenGL 4.5
CUDA +
SLI options +
Laptop size large large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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