GeForce GTX 660M vs Quadro P2000

When choosing between GeForce GTX 660M and Quadro P2000, 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 660M and Quadro P2000.

GeForce GTX 660M is a Laptop Graphics Card

Note: GeForce GTX 660M 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 GeForce GTX 660M here:

Main Specs

  GeForce GTX 660M Quadro P2000
Power consumption (TDP) 50 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 5 GB
Display Connectors No outputs 4x DisplayPort
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  • Quadro P2000 has 50% more power consumption, than GeForce GTX 660M.
  • GeForce GTX 660M is connected by MXM-B (3.0), and Quadro P2000 uses PCIe 3.0 x16 interface.
  • Quadro P2000 has 3 GB more memory, than GeForce GTX 660M.
  • GeForce GTX 660M is used in Laptops, and Quadro P2000 - in Desktops.
  • GeForce GTX 660M is build with Kepler architecture, and Quadro P2000 - with Pascal.
  • Core clock speed of Quadro P2000 is 241 MHz higher, than GeForce GTX 660M.
  • GeForce GTX 660M is manufactured by 28 nm process technology, and Quadro P2000 - by 16 nm process technology.
  • Memory clock speed of Quadro P2000 is 5008 MHz higher, than GeForce GTX 660M.

Game benchmarks

high / 1080p 6−7 35−40
ultra / 1080p 4−5 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−11
low / 720p 16−18 60−65
medium / 1080p 8−9 45−50
The average gaming FPS of Quadro P2000 in Assassin's Creed Odyssey is 377% more, than GeForce GTX 660M.

Full Specs

  GeForce GTX 660M Quadro P2000
Architecture Kepler Pascal
Code name N13E-GE GP106
Type Laptop Workstation
Release date 22 March 2012 6 February 2017
Pipelines 384 1024
Core clock speed 835 MHz 1076 MHz
Boost Clock 950 MHz 1480 MHz
Transistor count 1,270 million 4,400 million
Manufacturing process technology 28 nm 16 nm
Texture fill rate 30.4 billion/sec 94.72
Floating-point performance 729.6 gflops 3,031 gflops
Length 201 mm
Memory bus width 128bit 160 Bit
Memory clock speed 2000 MHz 7008 MHz
Memory bandwidth 64.0 GB/s 140.2 GB/s
Shared memory -
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.2.131
CUDA + 6.1
Monero / XMR (CryptoNight) 0.19 kh/s
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
Laptop size large
Optimus +
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