Quadro CX vs Quadro K2100M

When choosing between Quadro CX and Quadro K2100M, 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 CX and Quadro K2100M.

Quadro K2100M is a Laptop Graphics Card

Note: Quadro K2100M 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 K2100M here:

Main Specs

  Quadro CX Quadro K2100M
Power consumption (TDP) 150 Watt 55 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors 1x DVI, 2x DisplayPort, 1x S-Video No outputs
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  • Quadro CX has 172% more power consumption, than Quadro K2100M.
  • Quadro CX is connected by PCIe 2.0 x16, and Quadro K2100M uses MXM-A (3.0) interface.
  • Quadro CX has 1534 GB more memory, than Quadro K2100M.
  • Quadro CX is used in Desktops, and Quadro K2100M - in Mobile workstations.
  • Quadro CX is build with Tesla 2.0 architecture, and Quadro K2100M - with Kepler.
  • Core clock speed of Quadro K2100M is 65 MHz higher, than Quadro CX.
  • Quadro CX is manufactured by 55 nm process technology, and Quadro K2100M - by 28 nm process technology.
  • Memory clock speed of Quadro K2100M is 1400 MHz higher, than Quadro CX.

Game benchmarks

high / 1080p 1−2 6−7
ultra / 1080p 0−1 4−5
QHD / 1440p 0−1 0−1
low / 720p 10−12 16−18
medium / 1080p 2−3 7−8
The average gaming FPS of Quadro K2100M in Assassin's Creed Odyssey is 100% more, than Quadro CX.

Full Specs

  Quadro CX Quadro K2100M
Architecture Tesla 2.0 Kepler
Code name GT200B GK106
Type Workstation Mobile workstation
Release date 11 November 2008 23 July 2013
Pipelines 192 576
Core clock speed 602 MHz 667 MHz
Transistor count 1,400 million 2,540 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 38.53 32.02
Floating-point performance 462.3 gflops 768.4 gflops
Length 267 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 1600 MHz 3000 MHz
Memory bandwidth 76.8 GB/s 48.0 GB/s
Shared memory -
DirectX 11.1 (10_0) 12
Shader Model 4.0 5
OpenGL 3.3 4.5
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 1.3 +
Bitcoin / BTC (SHA256) 38 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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