Radeon Pro 555X vs Mobility Radeon HD 4860

  AMD

Developer

  ATI

  Radeon Pro 555X

Model

  Mobility Radeon HD 4860

  -

benchmarks
Total performance

  -

  Polaris(Polaris 21)

Architecture

  Terascale 1(M97-XT)

  14

Process, nm

  40

  768

Shaders

  640

  855

Core frequency

  650

  -

Shaders frequency

  650

  GDDR5

Memory type

  GDDR5

  5080

Memory frequency

  1000

  128

Memory bus

  128

  12

DirectX

  10.1

  Vulkan

OpenGL

  -