GeForce GTX 470M vs Quadro K620M

When choosing between GeForce GTX 470M and Quadro K620M, 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 470M and Quadro K620M.

GeForce GTX 470M and Quadro K620M are Laptop Graphics Cards

Note: GeForce GTX 470M and Quadro K620M 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 470M or Quadro K620M here:

Main Specs

  GeForce GTX 470M Quadro K620M
Power consumption (TDP) 75 Watt 30 Watt
Interface MXM-B (3.0) MXM-A (3.0)
Supplementary power connectors None None
Memory type GDDR5 DDR3
Maximum RAM amount 1536 MB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • GeForce GTX 470M has 150% more power consumption, than Quadro K620M.
  • GeForce GTX 470M is connected by MXM-B (3.0), and Quadro K620M uses MXM-A (3.0) interface.
  • GeForce GTX 470M has 1534 GB more memory, than Quadro K620M.
  • GeForce GTX 470M is used in Laptops, and Quadro K620M - in Mobile workstations.
  • GeForce GTX 470M is build with Fermi architecture, and Quadro K620M - with Maxwell.
  • Core clock speed of GeForce GTX 470M is 71 MHz higher, than Quadro K620M.
  • GeForce GTX 470M is manufactured by 40 nm process technology, and Quadro K620M - by 28 nm process technology.
  • Memory clock speed of Quadro K620M is 750 MHz higher, than GeForce GTX 470M.

Game benchmarks

high / 1080p 9−10 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 21−24 14−16
medium / 1080p 10−12 5−6
The average gaming FPS of GeForce GTX 470M in Assassin's Creed Odyssey is 100% more, than Quadro K620M.

Full Specs

  GeForce GTX 470M Quadro K620M
Architecture Fermi Maxwell
Code name N11E-GT GM108
Type Laptop Mobile workstation
Release date 1 November 2010 1 March 2015
Pipelines 288 384
Core clock speed 1100 MHz 1029 MHz
Boost Clock 1124 MHz
Transistor count 1,950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.7 billion/sec 17.98
Floating-point performance 616.3 gflops 863.2 gflops
Memory bus width 192 Bit 64 Bit
Memory clock speed 1250 MHz 2000 MHz
Memory bandwidth 60.0 GB/s 14.4 GB/s
Shared memory - -
DirectX 12 API 12
Shader Model 5.1 5
OpenGL 4.5 4.5
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA + +
SLI options +
Bitcoin / BTC (SHA256) 92 Mh/s
Laptop size large
Optimus +
Display Port 1.2
nView Display Management +
  Check Price Check Price