Mobility Radeon HD 4670 vs Mobility Radeon HD 3870

  ATI

Developer

  ATI

  Mobility Radeon HD 4670

Model

  Mobility Radeon HD 3870

  4.72

benchmarks
Total performance

  -

  Terascale 1(M96-XT)

Architecture

  RV6xx(M88-XT)

  55

Process, nm

  55

  2014

Release year

  -

  320

Shaders

  320

  675

Core frequency

  660

  675

Shaders frequency

  660

  GDDR3, DDR2, DDR3

Memory type

  GDDR3

  800

Memory frequency

  850

  128

Memory bus

  256

  10.1

DirectX

  10.1

benchmarks
3DMark01

  21439.0

  6828.0

benchmarks
3DMark06

benchmarks
Cinebench R10

  3290.0

• 1002 9488
• 1002 9490

System device ids

• 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