GeForce GTX 680MX vs Radeon R9 390X

  Nvidia

Developer

  AMD

  GeForce GTX 680MX

Model

  Radeon R9 390X

  29.0

benchmarks
Total performance

  Kepler()

Architecture

  GCN(Grenada XT)

  28

Process, nm

  28

  2014

Release year

  1536

Shaders

  720

Core frequency

  1050

  720

Shaders frequency

  -

  GDDR5

Memory type

  GDDR5

  5000

Memory frequency

  6000

  256

Memory bus

  512

  11

DirectX

  12 (FL 12_0)

  4.3

OpenGL

  4.4

• 10DE 11A3

System device ids

• 1002 67B0

• Apple iMac13,2

Popular builds

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