Quadro K620M vs Quadro T2000 mobile

When choosing between Quadro K620M and Quadro T2000 mobile, 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 Quadro K620M and Quadro T2000 mobile.

Quadro K620M and Quadro T2000 mobile are Laptop Graphics Cards

Note: Quadro K620M and Quadro T2000 mobile 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 Quadro K620M or Quadro T2000 mobile here:

Main Specs

  Quadro K620M Quadro T2000 mobile
Power consumption (TDP) 30 Watt 60 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Quadro T2000 mobile has 100% more power consumption, than Quadro K620M.
  • Quadro K620M is connected by MXM-A (3.0), and Quadro T2000 mobile uses PCIe 3.0 x16 interface.
  • Quadro T2000 mobile has 2 GB more memory, than Quadro K620M.
  • Both cards are used in Laptops.
  • Quadro K620M is build with Maxwell architecture, and Quadro T2000 mobile - with Turing.
  • Core clock speed of Quadro T2000 mobile is 546 MHz higher, than Quadro K620M.
  • Quadro K620M is manufactured by 28 nm process technology, and Quadro T2000 mobile - by 12 nm process technology.
  • Memory clock speed of Quadro T2000 mobile is 6000 MHz higher, than Quadro K620M.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Quadro T2000 mobile in Assassin's Creed Odyssey is 583% more, than Quadro K620M.

Full Specs

  Quadro K620M Quadro T2000 mobile
Architecture Maxwell Turing
Code name GM108 N19P-Q3
Type Mobile workstation Mobile workstation
Release date 1 March 2015 27 May 2019
Pipelines 384 1024
Core clock speed 1029 MHz 1575 MHz
Boost Clock 1124 MHz 1785 MHz
Transistor count 4,700 million
Manufacturing process technology 28 nm 12 nm
Texture fill rate 17.98 114.2
Floating-point performance 863.2 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2000 MHz 8000 MHz
Memory bandwidth 14.4 GB/s 128.0 GB/s
Shared memory - -
DirectX 12 12 (12_1)
Shader Model 5 6.5
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA + 7.5
Bitcoin / BTC (SHA256) 92 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
nView Display Management +
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