GeForce GTX 680M SLI vs Quadro M620

If you are going to buy a new graphics card and are choosing between GeForce GTX 680M SLI and Quadro M620, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 680M SLI stacks up against Quadro M620, check out specs charts below.

GeForce GTX 680M SLI and Quadro M620 are Laptop Graphics Cards

Note: GeForce GTX 680M 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 680M SLI or Quadro M620 here:

Main Specs

  GeForce GTX 680M SLI Quadro M620
Power consumption (TDP) 30 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB 2 GB
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  • GeForce GTX 680M SLI and Quadro M620 have maximum RAM of 2 GB.
  • GeForce GTX 680M SLI is used in Laptops, and Quadro M620 - in Mobile workstations.
  • GeForce GTX 680M SLI is build with Kepler architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of Quadro M620 is 298 MHz higher, than GeForce GTX 680M SLI.
  • GeForce GTX 680M SLI and Quadro M620 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro M620 is 1412 MHz higher, than GeForce GTX 680M SLI.

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 GeForce GTX 680M SLI in Assassin's Creed Odyssey is 140% more, than Quadro M620.

Full Specs

  GeForce GTX 680M SLI Quadro M620
Architecture Kepler Maxwell
Code name N13E-GTX
Type Laptop Mobile workstation
Release date 4 June 2012 13 January 2017
Pipelines 2688 512
Core clock speed 720 MHz 1018 MHz
Manufacturing process technology 28 nm 28 nm
Memory bus width 2x 256 Bit 128 Bit
Memory clock speed 3600 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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