GeForce GT 640 vs Quadro M600M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640 and Quadro M600M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 640 and Quadro M600M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro M600M is a Laptop Graphics Card

Note: Quadro M600M 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 Quadro M600M here:

Main Specs

  GeForce GT 640 Quadro M600M
Power consumption (TDP) 65 Watt 30 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Supplementary power connectors None None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
  Check Price Check Price
  • GeForce GT 640 has 116% more power consumption, than Quadro M600M.
  • GeForce GT 640 is connected by PCIe 3.0 x16, and Quadro M600M uses MXM-A (3.0) interface.
  • GeForce GT 640 and Quadro M600M have maximum RAM of 2 GB.
  • GeForce GT 640 is used in Desktops, and Quadro M600M - in Mobile workstations.
  • GeForce GT 640 is build with Kepler architecture, and Quadro M600M - with Maxwell.
  • Core clock speed of GeForce GT 640 is 65 MHz higher, than Quadro M600M.
  • GeForce GT 640 and Quadro M600M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro M600M is 3230 MHz higher, than GeForce GT 640.

Game benchmarks

high / 1080p 2−3 10−11
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 21−24
medium / 1080p 5−6 12−14
The average gaming FPS of Quadro M600M in Assassin's Creed Odyssey is 116% more, than GeForce GT 640.

Full Specs

  GeForce GT 640 Quadro M600M
Architecture Kepler Maxwell
Code name GK107 GM107
Type Desktop Mobile workstation
Release date 5 June 2012 2 October 2015
Pipelines 384 384
Core clock speed 902 MHz 837 MHz
Boost Clock 876 MHz
Transistor count 1,270 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 28.86 14.02
Floating-point performance 692.7 gflops 863.2 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1782 MHz 5012 MHz
Memory bandwidth 28.51 GB/s 80 GB/s
Shared memory -
DirectX 12 (11_0) 12
Shader Model 5.1 5.0
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 3.0 5.0
Bitcoin / BTC (SHA256) 24 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
  Check Price Check Price