Radeon R8 M445DX vs Mobility Radeon HD 4550

  AMD

Developer

  ATI

  Radeon R8 M445DX

Model

  Mobility Radeon HD 4550

  -

benchmarks
Total performance

  -

  GCN()

Architecture

  Terascale 1(M92)

  28

Process, nm

  55

  704

Shaders

  80

  720 / 1020

Core frequency

  550

  -

Shaders frequency

  550

  DDR4/DDR3

Memory type

  GDDR3, DDR2, DDR3

  933 / 1000

Memory frequency

  700

  128 + 64

Memory bus

  64

  12

DirectX

  10.1

  4.4

OpenGL

  -

  8880.5

benchmarks
3DMark06

  3449.0

  5172.0

benchmarks
Cinebench R10

  4230.0