Radeon HD 7970M vs Radeon Pro 455

  AMD

Developer

  AMD

  Radeon HD 7970M

Model

  Radeon Pro 455

  26.4

benchmarks
Total performance

  -

  GCN(Wimbledon XT)

Architecture

  Polaris(Polaris 11)

  28

Process, nm

  14

  2014

Release year

  -

Shaders

  768

  850

Core frequency

  855

  850

Shaders frequency

  -

  GDDR5

Memory type

  GDDR5

  4800

Memory frequency

  5000

  256

Memory bus

  128

  11.1

DirectX

  12

  4.2

OpenGL

  Vulkan

  22370.5

benchmarks
3DMark06

  8985.5

benchmarks
Cinebench R10

• 1002 6800

System device ids

• Alienware M17xR4
• Alienware M18xR2
• Clevo P370EM
• Clevo P170EM
• Alienware M17xR3
• Alienware M17x
• Clevo P15xEMx

Popular builds