GeForce GT 640M LE vs GeForce GTX 645

  NVIDIA

Developer

  Nvidia

  GeForce GT 640M LE

Model

  GeForce GTX 645

  -

benchmarks
Total performance

  13.3

  Fermi / Kepler(N13P-LP)

Architecture

  -

  28

Process, nm

  -

  -

Release year

  2014

  384

Shaders

  -

  500

Core frequency

  -

  500

Shaders frequency

  -

  DDR3, GDDR5

Memory type

  -

  1800 - 4000

Memory frequency

  -

  128

Memory bus

  -

  11

DirectX

  -

 

    System device ids

     

    • 10DE 11C4

     

      Popular builds

       

      • Dell XPS 8700
      • Alienware X51 R2
      • Acer Predator G3-605
      • Dell OptiPlex 9020
      • Alienware X51
      • HP 500-260ea
      • HP 800-089