Quadro 6000 vs Quadro K620M

When choosing between Quadro 6000 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 Quadro 6000 and Quadro K620M.

Quadro K620M is a Laptop Graphics Card

Note: Quadro K620M 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 Quadro K620M here:

Main Specs

  Quadro 6000 Quadro K620M
Power consumption (TDP) 204 Watt 30 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 6-pin + 1x 8-pin None
Memory type GDDR5 DDR3
Maximum RAM amount 6 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort, 1x S-Video No outputs
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  • Quadro 6000 has 580% more power consumption, than Quadro K620M.
  • Quadro 6000 is connected by PCIe 2.0 x16, and Quadro K620M uses MXM-A (3.0) interface.
  • Quadro 6000 has 4 GB more memory, than Quadro K620M.
  • Quadro 6000 is used in Desktops, and Quadro K620M - in Mobile workstations.
  • Quadro 6000 is build with Fermi architecture, and Quadro K620M - with Maxwell.
  • Core clock speed of Quadro K620M is 455 MHz higher, than Quadro 6000.
  • Quadro 6000 is manufactured by 40 nm process technology, and Quadro K620M - by 28 nm process technology.
  • Memory clock speed of Quadro 6000 is 988 MHz higher, than Quadro K620M.

Game benchmarks

high / 1080p 14−16 3−4
ultra / 1080p 8−9 1−2
QHD / 1440p 3−4 0−1
low / 720p 27−30 14−16
medium / 1080p 16−18 5−6
The average gaming FPS of Quadro 6000 in Assassin's Creed Odyssey is 183% more, than Quadro K620M.

Full Specs

  Quadro 6000 Quadro K620M
Architecture Fermi Maxwell
Code name GF100 GM108
Type Workstation Mobile workstation
Release date 10 December 2010 1 March 2015
Pipelines 448 384
Core clock speed 574 MHz 1029 MHz
Boost Clock 1124 MHz
Transistor count 3,100 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 32.14 17.98
Floating-point performance 1,027.7 gflops 863.2 gflops
Length 248 mm
Memory bus width 384 Bit 64 Bit
Memory clock speed 2988 MHz 2000 MHz
Memory bandwidth 143.4 GB/s 14.4 GB/s
Shared memory -
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 2.0 +
Bitcoin / BTC (SHA256) 91 Mh/s 92 Mh/s
Optimus +
Display Port 1.2
nView Display Management +
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