GeForce GT 640M vs Radeon HD 8750M

  Nvidia

Developer

  AMD

  GeForce GT 640M

Model

  Radeon HD 8750M

  6.96

benchmarks
Total performance

  -

  Kepler(N13P-GS)

Architecture

  GCN(Mars Pro)

  28

Process, nm

  28

  2014

Release year

  -

  384

Shaders

  384

  625

Core frequency

  620

  645

Core frequency (turbo mode)

  775

  DDR3, GDDR5

Memory type

  GDDR5, DDR3

  1800 - 4000

Memory frequency

  2000 - 4000

  128

Memory bus

  128

  11

DirectX

  11.1

benchmarks
3DMark06

  8901.5

  5635.0

benchmarks
Cinebench R10

• 10DE 0FD2
• 10DE 0FD3
• 10DE 0FD8

System device ids

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

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