Mobility Radeon HD 4670 vs Radeon HD 7970M

  ATI

Developer

  AMD

  Mobility Radeon HD 4670

Model

  Radeon HD 7970M

  4.72

benchmarks
Total performance

  Terascale 1(M96-XT)

Architecture

  GCN(Wimbledon XT)

  55

Process, nm

  28

  2014

Release year

  2014

  320

Shaders

  675

Core frequency

  850

  675

Shaders frequency

  850

  GDDR3, DDR2, DDR3

Memory type

  GDDR5

  800

Memory frequency

  4800

  128

Memory bus

  256

  10.1

DirectX

  11.1

  -

OpenGL

  4.2

  6828.0

benchmarks
3DMark06

  4567.0

benchmarks
Cinebench R10

• 1002 9488
• 1002 9490

System device ids

• 1002 6800

• Dell Studio XPS 1645
• Dell Studio XPS 1640
• Dell Studio XPS 1647
• Apple iMac10,1
• Apple iMac11,2
• Gigabyte GA-P35-DS4
• Acer Aspire 8935G

Popular builds

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