GeForce GTX 675M SLI vs Quadro M620

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 675M 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 GTX 675M 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 GTX 675M SLI and Quadro M620 are Laptop Graphics Cards

Note: GeForce GTX 675M 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 GTX 675M SLI or Quadro M620 here:

Main Specs

  GeForce GTX 675M SLI Quadro M620
Power consumption (TDP) 2x 100 Watt 30 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB
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  • Quadro M620 has 1400% more power consumption, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is used in Laptops, and Quadro M620 - in Mobile workstations.
  • GeForce GTX 675M SLI is build with Fermi architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of Quadro M620 is 398 MHz higher, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Quadro M620 - by 28 nm process technology.
  • Memory clock speed of Quadro M620 is 2012 MHz higher, than GeForce GTX 675M SLI.

Game benchmarks

high / 1080p 18−20 14−16
ultra / 1080p 10−12 8−9
QHD / 1440p 5−6 3−4
4K / 2160p 4−5
low / 720p 35−40 30−35
medium / 1080p 24−27 18−20
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 26% more, than Quadro M620.

Full Specs

  GeForce GTX 675M SLI Quadro M620
Architecture Fermi Maxwell
Code name N12E-GTX2
Type Laptop Mobile workstation
Release date 6 January 2011 13 January 2017
Pipelines 768 512
Core clock speed 620 MHz 1018 MHz
Manufacturing process technology 40 nm 28 nm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3000 MHz 5012 MHz
Memory bandwidth 80 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 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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