Radeon HD 7670M vs Mobility Radeon HD 3870

  AMD

Developer

  ATI

  Radeon HD 7670M

Model

  Mobility Radeon HD 3870

  5.23

benchmarks
Total performance

  -

  Terascale 2(Thames XT)

Architecture

  RV6xx(M88-XT)

  40

Process, nm

  55

  2014

Release year

  -

Shaders

  320

  600

Core frequency

  660

  600

Shaders frequency

  660

  DDR3, (GDDR5)

Memory type

  GDDR3

  1800

Memory frequency

  850

  128

Memory bus

  256

  11

DirectX

  10.1

  4.1

OpenGL

  -

  16914.0

benchmarks
3DMark01

  8203.0

benchmarks
3DMark06

benchmarks
Cinebench R10

  3290.0

• 1002 6840

System device ids

• Toshiba Satellite L855
• Toshiba Satellite L850
• Toshiba Satellite L840
• Dell Vostro 3560
• Dell Inspiron 3521
• Toshiba Satellite M840
• Toshiba Satellite S855

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