Radeon R9 M380 vs Radeon HD 6490M

  AMD

Developer

  AMD

  Radeon R9 M380

Model

  Radeon HD 6490M

  -

benchmarks
Total performance

  -

  GCN(Strato Pro GDDR5)

Architecture

  Terascale 2(Seymour XT)

  28

Process, nm

  40

  768

Shaders

  160

  1000

Core frequency

  700 / 750 / 800

  -

Shaders frequency

  700 / 750 / 800

  GDDR5

Memory type

  DDR3/GDDR5

  6000

Memory frequency

  800

  128

Memory bus

  64

  11.1

DirectX

  11

  4.3

OpenGL

  -