GeForce GTX 660M vs Quadro K5000M

When comparing GeForce GTX 660M and Quadro K5000M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 660M and Quadro K5000M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 660M and Quadro K5000M are Laptop Graphics Cards

Note: GeForce GTX 660M and Quadro K5000M 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 K5000M here:

Main Specs

  GeForce GTX 660M Quadro K5000M
Power consumption (TDP) 50 Watt 100 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Quadro K5000M has 100% more power consumption, than GeForce GTX 660M.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Quadro K5000M has 2 GB more memory, than GeForce GTX 660M.
  • GeForce GTX 660M is used in Laptops, and Quadro K5000M - in Mobile workstations.
  • GeForce GTX 660M and Quadro K5000M are build with Kepler architecture.
  • Core clock speed of GeForce GTX 660M is 129 MHz higher, than Quadro K5000M.
  • GeForce GTX 660M and Quadro K5000M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K5000M is 1000 MHz higher, than GeForce GTX 660M.

Game benchmarks

high / 1080p 6−7 16−18
ultra / 1080p 4−5 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 16−18 30−35
medium / 1080p 8−9 20−22
The average gaming FPS of Quadro K5000M in Assassin's Creed Odyssey is 122% more, than GeForce GTX 660M.

Full Specs

  GeForce GTX 660M Quadro K5000M
Architecture Kepler Kepler
Code name N13E-GE N14E-Q5
Type Laptop Mobile workstation
Release date 22 March 2012 1 June 2012
Pipelines 384 1344
Core clock speed 835 MHz 706 MHz
Boost Clock 950 MHz
Transistor count 1,270 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.4 billion/sec 67.31
Floating-point performance 729.6 gflops 1,615 gflops
Memory bus width 128bit 256 Bit
Memory clock speed 2000 MHz 3000 MHz
Memory bandwidth 64.0 GB/s 96 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 51 Mh/s
Laptop size large large
Optimus + +
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