GeForce GT 640 vs GeForce 8400M G

  Nvidia

Developer

  Nvidia

  GeForce GT 640

Model

  GeForce 8400M G

benchmarks
Total performance

  0.48

  -

Architecture

  (G86M)

  -

Process, nm

  80

  2014

Release year

  2014

  -

Shaders

  8

  -

Core frequency

  400

  -

Shaders frequency

  800

  -

Memory type

  GDDR3 / GDDR2

  -

Memory frequency

  600

  -

Memory bus

  64

  -

DirectX

  10

• 10DE 0FC1
• 10DE 0FC0
• 10DE 1282
• 10DE 124B

System device ids

• 10DE 0428

• Dell XPS 8500
• bin bin
• Alienware X51
• Asus M51AC
• Acer Predator G3620
• Asus M5A78L-M/USB3
• Asus M5A97 R2.0

Popular builds

• Asus F3Sc
• MSI MS-1636X
• Acer Aspire 5520
• Acer Aspire 7520
• Asus A8Sc
• Samsung SQ45S70S
• Packard EasyNote MB65