Radeon HD 4870 vs Radeon HD 7640G

  ATI

Developer

  AMD

  Radeon HD 4870

Model

  Radeon HD 7640G

benchmarks
Total performance

  3.98

  -

Architecture

  Terascale 3(Trinity)

  -

Process, nm

  32

  2014

Release year

  2014

  -

Shaders

  256

  -

Core frequency

  497

  -

Core frequency (turbo mode)

  686

  -

DirectX

  11

  -

OpenGL

  4.2

• 1002 9440
• 1002 9442
• 1002 944C
• 1002 9460

System device ids

• 1002 9903

• Asus P5Q-PRO
• bin bin
• Asus P5Q
• Dell Studio XPS 435MT
• Asus P6T SE
• Asus P6T DELUXE V2
• Gigabyte GA-MA790XT-UD4P

Popular builds

• 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