GeForce 405M vs Radeon HD 8550G + HD 8750M Dual Graphics

  NVIDIA

Developer

  AMD

  GeForce 405M

Model

  Radeon HD 8550G + HD 8750M Dual Graphics

  -

benchmarks
Total performance

  -

  GT2xx()

Architecture

  -

  40

Process, nm

  32 / 28

  16

Shaders

  640

  606

Core frequency

  720 / 825

  1212

Shaders frequency

  720 / 825

  GDDR3, DDR3

Memory type

  DDR3

  1600

Memory frequency

  1800

  64

Memory bus

  128

  10.1

DirectX

  11

  -

OpenGL

  4.1