GeForce GT 640M vs Quadro M600M

When choosing between GeForce GT 640M and Quadro M600M, 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 GT 640M and Quadro M600M.

GeForce GT 640M and Quadro M600M are Laptop Graphics Cards

Note: GeForce GT 640M and Quadro M600M 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 GT 640M or Quadro M600M here:

Main Specs

  GeForce GT 640M Quadro M600M
Power consumption (TDP) 32 Watt 30 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Supplementary power connectors None
Memory type DDR3\GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GT 640M has 6% more power consumption, than Quadro M600M.
  • GeForce GT 640M is connected by PCIe 3.0 x16, and Quadro M600M uses MXM-A (3.0) interface.
  • GeForce GT 640M and Quadro M600M have maximum RAM of 2 GB.
  • GeForce GT 640M is used in Laptops, and Quadro M600M - in Mobile workstations.
  • GeForce GT 640M is build with Kepler architecture, and Quadro M600M - with Maxwell.
  • GeForce GT 640M and Quadro M600M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro M600M is 3212 MHz higher, than GeForce GT 640M.

Game benchmarks

high / 1080p 0−1 10−11
ultra / 1080p 0−1 6−7
QHD / 1440p 0−1 1−2
low / 720p 10−12 21−24
medium / 1080p 2−3 12−14
The average gaming FPS of Quadro M600M in Assassin's Creed Odyssey is 183% more, than GeForce GT 640M.

Full Specs

  GeForce GT 640M Quadro M600M
Architecture Kepler Maxwell
Code name N13P-GS GM107
Type Laptop Mobile workstation
Release date 22 March 2012 2 October 2015
Pipelines 384 384
Core clock speed 837 MHz
Boost Clock 645 MHz 876 MHz
Transistor count 1,270 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 14.02
Floating-point performance 480.0 gflops 863.2 gflops
Memory bus width 128bit 128 Bit
Memory clock speed 1800 - 4000 MHz 5012 MHz
Memory bandwidth 80 GB/s
Shared memory - -
DirectX 12 API 12
Shader Model 5.1 5.0
OpenGL 4.5 4.5
OpenCL 1.1 1.2
Vulkan 1.1.126 1.1.126
CUDA + 5.0
CUDA cores 384
Bus support PCI Express 2.0, PCI Express 3.0
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
3D Blu-Ray +
Bitcoin / BTC (SHA256) 18 Mh/s
Laptop size medium sized large
Optimus + +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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