Radeon HD 7640G vs Mobility Radeon X1400

  AMD

Developer

  ATI

  Radeon HD 7640G

Model

  Mobility Radeon X1400

benchmarks
Total performance

  0.12

  Terascale 3(Trinity)

Architecture

  (M54)

  32

Process, nm

  -

  2014

Release year

  2014

Shaders

  4

  497

Core frequency

  2

  686

Core frequency (turbo mode)

  445

  -

Shaders frequency

  445

  -

Memory type

  128

  -

Memory bus

  250

  11

DirectX

  DDR1/DDR2/GDDR3

  4.2

OpenGL

  9c

benchmarks
3DMark01

  1064.0

• 1002 9903

System device ids

• 1002 7145

• HP Pavilion g6 Notebook PC
• HP Pavilion g7 Notebook PC
• Lenovo 20255
• Samsung 355V4C/356V4C/3445VC/3545VC
• Asus K55N
• HP Pavilion 17 Notebook PC
• Asus K55DR

Popular builds

• Dell MM061
• Dell MP061
• Acer, Aspire 5670
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• Lenovo 200766U
• Lenovo 9461DXG
• Lenovo 87445BU