GeForce 8800M GTX SLI vs Quadro M620

Find out if it is worth upgrading your current GPU setup by comparing GeForce 8800M GTX SLI 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 GeForce 8800M GTX SLI 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.

GeForce 8800M GTX SLI and Quadro M620 are Laptop Graphics Cards

Note: GeForce 8800M GTX 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 8800M GTX SLI or Quadro M620 here:

Main Specs

  GeForce 8800M GTX 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 8800M GTX SLI has 333% more power consumption, than Quadro M620.
  • GeForce 8800M GTX SLI has 510 GB more memory, than Quadro M620.
  • GeForce 8800M GTX SLI is used in Laptops, and Quadro M620 - in Mobile workstations.
  • GeForce 8800M GTX SLI is build with G9x architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of Quadro M620 is 518 MHz higher, than GeForce 8800M GTX SLI.
  • GeForce 8800M GTX 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 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 16−18 30−35
medium / 1080p 7−8 18−20
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 125% more, than GeForce 8800M GTX SLI.

Full Specs

  GeForce 8800M GTX SLI Quadro M620
Architecture G9x Maxwell
Code name NB8E-GTX
Type Laptop Mobile workstation
Release date 19 November 2007 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
Laptop size large large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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