GeForce GTX 660 vs Quadro K4100M

When choosing between GeForce GTX 660 and Quadro K4100M, 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 660 and Quadro K4100M.

Quadro K4100M is a Laptop Graphics Card

Note: Quadro K4100M 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 K4100M here:

Main Specs

  GeForce GTX 660 Quadro K4100M
Power consumption (TDP) 140 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 660 has 40% more power consumption, than Quadro K4100M.
  • GeForce GTX 660 is connected by PCIe 3.0 x16, and Quadro K4100M uses MXM-B (3.0) interface.
  • Quadro K4100M has 2 GB more memory, than GeForce GTX 660.
  • GeForce GTX 660 is used in Desktops, and Quadro K4100M - in Mobile workstations.
  • GeForce GTX 660 and Quadro K4100M are build with Kepler architecture.
  • Core clock speed of GeForce GTX 660 is 274 MHz higher, than Quadro K4100M.
  • GeForce GTX 660 and Quadro K4100M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K4100M is 3194 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 20−22 12−14
ultra / 1080p 12−14 7−8
QHD / 1440p 6−7 2−3
4K / 2160p 5−6
low / 720p 40−45 24−27
medium / 1080p 24−27 14−16
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 75% more, than Quadro K4100M.

Full Specs

  GeForce GTX 660 Quadro K4100M
Architecture Kepler Kepler
Code name GK106 N15E-Q3-A2
Type Desktop Mobile workstation
Release date 6 September 2012 23 July 2013
Pipelines 960 1152
Core clock speed 980 MHz 706 MHz
Boost Clock 1033 MHz
Transistor count 2,540 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 78.4 billion/sec 67.78
Floating-point performance 1,981 gflops 1,627 gflops
Length 9.5" (24.1 cm)
Memory bus width 192-bit GDDR5 256 Bit
Memory clock speed 6.0 GB/s 3200 MHz
Memory bandwidth 144.2 GB/s 102.4 GB/s
Shared memory -
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.3 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 960
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 66 Mh/s 51 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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