Quadro K1100M vs Quadro K620

When choosing between Quadro K1100M and Quadro K620, 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 K1100M and Quadro K620.

Quadro K1100M is a Laptop Graphics Card

Note: Quadro K1100M 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 K1100M here:

Main Specs

  Quadro K1100M Quadro K620
Power consumption (TDP) 45 Watt 41 Watt
Interface MXM-A (3.0) PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 128 Bit
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x DisplayPort
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  • Quadro K1100M has 9% more power consumption, than Quadro K620.
  • Quadro K1100M is connected by MXM-A (3.0), and Quadro K620 uses PCIe 2.0 x16 interface.
  • Quadro K1100M and Quadro K620 have maximum RAM of 2 GB.
  • Quadro K1100M is used in Mobile workstations, and Quadro K620 - in Desktops.
  • Quadro K1100M is build with Kepler architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 353 MHz higher, than Quadro K1100M.
  • Quadro K1100M and Quadro K620 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K1100M is 1000 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 6−7
QHD / 1440p 0−1 1−2
low / 720p 12−14 24−27
medium / 1080p 3−4 14−16
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 150% more, than Quadro K1100M.

Full Specs

  Quadro K1100M Quadro K620
Architecture Kepler Maxwell
Code name GK107 GM107
Type Mobile workstation Workstation
Release date 23 July 2013 22 July 2014
Pipelines 384 384
Core clock speed 705 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 1,270 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 22.59 26.98
Floating-point performance 542.2 gflops 863.2 gflops
Length 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 2800 MHz 1800 MHz
Memory bandwidth 44.8 GB/s
Shared memory -
DirectX 12 12
Shader Model 5 5
OpenGL 4.5 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA + 5.0
Bitcoin / BTC (SHA256) 18 Mh/s 104 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
3D Vision Pro + +
Mosaic + +
nView Display Management +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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