Radeon Pro 555X vs Mobility Radeon HD 4850

  AMD

Developer

  ATI

  Radeon Pro 555X

Model

  Mobility Radeon HD 4850

  -

benchmarks
Total performance

  -

  Polaris(Polaris 21)

Architecture

  Terascale 1(M98)

  14

Process, nm

  55

  768

Shaders

  800

  855

Core frequency

  500

  -

Shaders frequency

  500

  GDDR5

Memory type

  GDDR3

  5080

Memory frequency

  850

  128

Memory bus

  256

  12

DirectX

  10.1

  Vulkan

OpenGL

  -