GeForce 830M vs Quadro M620

In this comparison between GeForce 830M and Quadro M620 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 830M will be the best choice, for others Quadro M620 will be their preference. Study the comparison tables below and make your choice.

GeForce 830M and Quadro M620 are Laptop Graphics Cards

Note: GeForce 830M 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 830M or Quadro M620 here:

Main Specs

  GeForce 830M Quadro M620
Power consumption (TDP) 33 Watt 30 Watt
Interface PCIe 3.0 x8
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • GeForce 830M has 10% more power consumption, than Quadro M620.
  • GeForce 830M and Quadro M620 have maximum RAM of 2 GB.
  • GeForce 830M is used in Laptops, and Quadro M620 - in Mobile workstations.
  • GeForce 830M and Quadro M620 are build with Maxwell architecture.
  • Core clock speed of GeForce 830M is 11 MHz higher, than Quadro M620.
  • GeForce 830M and Quadro M620 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro M620 is 3212 MHz higher, than GeForce 830M.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 0−1 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−35
medium / 1080p 3−4 18−20
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 266% more, than GeForce 830M.

Full Specs

  GeForce 830M Quadro M620
Architecture Maxwell Maxwell
Code name N15?
Type Laptop Mobile workstation
Release date 12 March 2014 13 January 2017
Pipelines 256 512
Core clock speed 1029 MHz 1018 MHz
Boost Clock 1150 MHz
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40
Floating-point performance 588.8 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 5012 MHz
Memory bandwidth 14.4 GB/s 80 GB/s
Shared memory - -
DirectX 12 (11_0) 12
Shader Model 5.1 5.0
OpenGL 4.5 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bus support PCI Express 2.0, PCI Express 3.0
Bitcoin / BTC (SHA256) 67 Mh/s
Laptop size large
Optimus + +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
GPU Boost 2.0
GameWorks +
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