GeForce 830M vs Radeon HD 7990

  Nvidia

Developer

  AMD

  GeForce 830M

Model

  Radeon HD 7990

  7.84

benchmarks
Total performance

  Maxwell(N15?)

Architecture

  -

  28

Process, nm

  -

Release year

  2014

  256

Shaders

  -

  1029

Core frequency

  -

  1150

Core frequency (turbo mode)

  -

  DDR3

Memory type

  -

  1800

Memory frequency

  -

  64

Memory bus

  -

  12 (FL 11_0)

DirectX

  -

  4.4

OpenGL

  -

• 10DE 1340

System device ids

• 1002 679B

• HP Pavilion 15 Notebook PC
• Dell Vostro 14-5480
• HP Pavilion 17 Notebook PC
• HP Pavilion 14 Notebook PC
• Dell Latitude E5450
• Dell Latitude 3550
• Dell Latitude E5550

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