GeForce 840M vs Radeon R8 M445DX

  Nvidia

Developer

  AMD

  GeForce 840M

Model

  Radeon R8 M445DX

  9.92

benchmarks
Total performance

  -

  Maxwell(N15S-GT)

Architecture

  GCN()

  28

Process, nm

  28

  2014

Release year

  -

  384

Shaders

  1029

Core frequency

  720 / 1020

  DDR3

Memory type

  DDR4/DDR3

  2000

Memory frequency

  933 / 1000

  64

Memory bus

  128 + 64

  12 (FL 11_0)

DirectX

  12

  4.5

OpenGL

  4.4

benchmarks
3DMark06

  8880.5

benchmarks
Cinebench R10

  5172.0

• 10DE 1341

System device ids

• Lenovo 20354
• HP Pavilion 15 Notebook PC
• Dell Inspiron 3542
• Acer Aspire E5-571G
• Asus X555LN
• Asus X550LN
• MSI MS-16GH

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