GeForce GTX 660M vs Quadro K2000M

In this comparison between GeForce GTX 660M and Quadro K2000M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 660M will be the best choice, for others Quadro K2000M will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 660M and Quadro K2000M are Laptop Graphics Cards

Note: GeForce GTX 660M and Quadro K2000M 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 GeForce GTX 660M or Quadro K2000M here:

Main Specs

  GeForce GTX 660M Quadro K2000M
Power consumption (TDP) 50 Watt 55 Watt
Interface MXM-B (3.0) MXM-A (3.0)
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Quadro K2000M has 10% more power consumption, than GeForce GTX 660M.
  • GeForce GTX 660M is connected by MXM-B (3.0), and Quadro K2000M uses MXM-A (3.0) interface.
  • GeForce GTX 660M and Quadro K2000M have maximum RAM of 2 GB.
  • GeForce GTX 660M is used in Laptops, and Quadro K2000M - in Mobile workstations.
  • GeForce GTX 660M and Quadro K2000M are build with Kepler architecture.
  • Core clock speed of GeForce GTX 660M is 90 MHz higher, than Quadro K2000M.
  • GeForce GTX 660M and Quadro K2000M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 660M is 200 MHz higher, than Quadro K2000M.

Game benchmarks

high / 1080p 6−7 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 8−9 3−4
The average gaming FPS of GeForce GTX 660M in Assassin's Creed Odyssey is 66% more, than Quadro K2000M.

Full Specs

  GeForce GTX 660M Quadro K2000M
Architecture Kepler Kepler
Code name N13E-GE N14P-Q3
Type Laptop Mobile workstation
Release date 22 March 2012 1 June 2012
Pipelines 384 384
Core clock speed 835 MHz 745 MHz
Boost Clock 950 MHz
Transistor count 1,270 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.4 billion/sec 23.84
Floating-point performance 729.6 gflops 572.2 gflops
Memory bus width 128bit 128 Bit
Memory clock speed 2000 MHz 1800 MHz
Memory bandwidth 64.0 GB/s 28.8 GB/s
Shared memory - -
DirectX 12 API 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 384
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 36 Mh/s 18 Mh/s
Laptop size large medium sized
Optimus + +
  Check Price Check Price