GeForce GT 640M vs Radeon HD 6970

  Nvidia

Developer

  AMD

  GeForce GT 640M

Model

  Radeon HD 6970

  6.96

benchmarks
Total performance

  Kepler(N13P-GS)

Architecture

  Terascale 2(Cayman)

  28

Process, nm

  40

  2014

Release year

  2014

  384

Shaders

  625

Core frequency

  880

  645

Core frequency (turbo mode)

  -

  -

Shaders frequency

  880

  DDR3, GDDR5

Memory type

  DDR5

  1800 - 4000

Memory frequency

  2750

  128

Memory bus

  256

  11

DirectX

  11

  10625.5

benchmarks
3DMark06

• 10DE 0FD2
• 10DE 0FD3
• 10DE 0FD8

System device ids

• 1002 6718

• Acer Aspire V3-571G
• Dell XPS L521X
• Apple iMac13,1
• Samsung 700Z3C/700Z5C
• Acer Aspire V3-771
• Toshiba Satellite P855
• Lenovo IdeaPad Z580

Popular builds

• Asus Crosshair IV Formula
• Asus SABERTOOTH X58
• bin bin
• Gigabyte GA-990FXA-UD3
• Asus P8Z68-V PRO
• Asus SABERTOOTH P67
• Asus SABERTOOTH 990FX