GeForce 830M vs GeForce GT 640M LE

  Nvidia

Developer

  NVIDIA

  GeForce 830M

Model

  GeForce GT 640M LE

  7.84

benchmarks
Total performance

  -

  Maxwell(N15?)

Architecture

  Fermi / Kepler(N13P-LP)

  28

Process, nm

  28

  2015

Release year

  -

  256

Shaders

  1029

Core frequency

  500

  1150

Core frequency (turbo mode)

  -

  -

Shaders frequency

  500

  DDR3

Memory type

  DDR3, GDDR5

  1800

Memory frequency

  1800 - 4000

  64

Memory bus

  128

  12 (FL 11_0)

DirectX

  11

  4.4

OpenGL

  -

benchmarks
3DMark06

  8858.0

  5855.0

benchmarks
Cinebench R10

• 10DE 1340

System device ids

• HP Pavilion 15 Notebook PC
• Dell Vostro 14-5480
• HP Pavilion 17 Notebook PC
• HP Pavilion 14 Notebook PC
• Dell Latitude E5450
• Dell Latitude 3550
• Dell Latitude E5550

Popular builds