GeForce GT 640M LE vs Quadro M600M

In this comparison between GeForce GT 640M LE and Quadro M600M 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 GT 640M LE will be the best choice, for others Quadro M600M will be their preference. Study the comparison tables below and make your choice.

GeForce GT 640M LE and Quadro M600M are Laptop Graphics Cards

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

Main Specs

  GeForce GT 640M LE Quadro M600M
Power consumption (TDP) 20 Watt 30 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors None
Memory type DDR3\DDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Quadro M600M has 50% more power consumption, than GeForce GT 640M LE.
  • GeForce GT 640M LE is connected by PCIe 2.0 x16, and Quadro M600M uses MXM-A (3.0) interface.
  • GeForce GT 640M LE and Quadro M600M have maximum RAM of 2 GB.
  • GeForce GT 640M LE is used in Laptops, and Quadro M600M - in Mobile workstations.
  • GeForce GT 640M LE is build with Fermi / Kepler architecture, and Quadro M600M - with Maxwell.
  • GeForce GT 640M LE and Quadro M600M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro M600M is 3212 MHz higher, than GeForce GT 640M LE.

Game benchmarks

high / 1080p 0−1 10−11
ultra / 1080p 6−7
QHD / 1440p 0−1 1−2
low / 720p 1−2 21−24
medium / 1080p 0−1 12−14
The average gaming FPS of Quadro M600M in Assassin's Creed Odyssey is 2100% more, than GeForce GT 640M LE.

Full Specs

  GeForce GT 640M LE Quadro M600M
Architecture Fermi / Kepler Maxwell
Code name N13P-LP GM107
Type Laptop Mobile workstation
Release date 22 March 2012 2 October 2015
Pipelines 384 384
Core clock speed 837 MHz
Boost Clock 876 MHz
Transistor count 585 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 14.02
Floating-point performance 384.0 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 N/A 1.1.126
CUDA + 5.0
CUDA cores Up to 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) 14 Mh/s
Laptop size medium sized large
Optimus + +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
  Check Price Check Price