GeForce GT 640M LE vs Mobility Radeon HD 3850 X2

  NVIDIA

Developer

  ATI

  GeForce GT 640M LE

Model

  Mobility Radeon HD 3850 X2

  -

benchmarks
Total performance

  -

  Fermi / Kepler(N13P-LP)

Architecture

  RV6xx(M88 CF)

  28

Process, nm

  55

  384

Shaders

  640

  500

Core frequency

  580

  500

Shaders frequency

  580

  DDR3, GDDR5

Memory type

  GDDR3

  1800 - 4000

Memory frequency

  750

  128

Memory bus

  256

  11

DirectX

  10.1

  8858.0

benchmarks
3DMark06

  12800.0