GeForce GTX 680M vs Quadro P620

When choosing between GeForce GTX 680M and Quadro P620, 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 GTX 680M and Quadro P620.

GeForce GTX 680M is a Laptop Graphics Card

Note: GeForce GTX 680M 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 GeForce GTX 680M here:

Main Specs

  GeForce GTX 680M Quadro P620
Power consumption (TDP) 100 Watt 40 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 4x mini-DisplayPort
  Check Price Check Price
  • GeForce GTX 680M has 150% more power consumption, than Quadro P620.
  • GeForce GTX 680M is connected by MXM-B (3.0), and Quadro P620 uses PCIe 3.0 x16 interface.
  • GeForce GTX 680M and Quadro P620 have maximum RAM of 4 GB.
  • GeForce GTX 680M is used in Laptops, and Quadro P620 - in Desktops.
  • GeForce GTX 680M is build with Kepler architecture, and Quadro P620 - with Pascal.
  • Core clock speed of Quadro P620 is 457 MHz higher, than GeForce GTX 680M.
  • GeForce GTX 680M is manufactured by 28 nm process technology, and Quadro P620 - by 14 nm process technology.
  • Memory clock speed of Quadro P620 is 4200 MHz higher, than GeForce GTX 680M.

Game benchmarks

high / 1080p 16−18 18−20
ultra / 1080p 9−10 10−12
QHD / 1440p 4−5 5−6
4K / 2160p 4−5 4−5
low / 720p 30−35 35−40
medium / 1080p 20−22 21−24
The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 14% more, than GeForce GTX 680M.

Full Specs

  GeForce GTX 680M Quadro P620
Architecture Kepler Pascal
Code name N13E-GTX GP107
Type Laptop Workstation
Release date 4 June 2012 27 May 2019
Pipelines 1344 512
Core clock speed 720 MHz 1177 MHz
Boost Clock 758 MHz 1442 MHz
Transistor count 3,540 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 80.6 billion/sec 43.33
Floating-point performance 2,038 gflops 1,490 gflops
Length 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1800 MHz 6000 MHz
Memory bandwidth 115.2 GB/s 80.13 GB/s
Shared memory - -
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.2.131
CUDA + 6.1
CUDA cores 1344
Bus support PCI Express 3.0
SLI options +
Bitcoin / BTC (SHA256) 100 Mh/s
Laptop size large
Optimus +
  Check Price Check Price