Radeon R9 390X vs GeForce GTX 660M

  AMD

Developer

  Nvidia

  Radeon R9 390X

Model

  GeForce GTX 660M

benchmarks
Total performance

  10.3

  GCN(Grenada XT)

Architecture

  Kepler(N13E-GE)

  28

Process, nm

  28

Release year

  2014

Shaders

  384

  1050

Core frequency

  835

  -

Shaders frequency

  835

  GDDR5

Memory type

  GDDR5

  6000

Memory frequency

  4000

  512

Memory bus

  128

  12 (FL 12_0)

DirectX

  11

  4.4

OpenGL

  -

benchmarks
3DMark06

  14704.0

• 1002 67B0

System device ids

• 10DE 0FD4
• 10DE 0FE0

• Asus SABERTOOTH 990FX R2.0
• Asus CROSSHAIR V FORMULA-Z
• Asus Z170 PRO GAMING
• Asus CROSSHAIR VI HERO
• MSI 970 GAMING (MS-7693)
• Asus MAXIMUS VIII HERO
• Gigabyte GA-990FXA-UD3

Popular builds

• Asus G75VW
• Asus G55VW
• Lenovo Lenovo IdeaPad Y580
• Lenovo 20132
• Alienware M17xR4
• MSI MS-16GA
• Clevo W35_37ET