Radeon R9 390X vs GeForce 820M

  AMD

Developer

  Nvidia

  Radeon R9 390X

Model

  GeForce 820M

benchmarks
Total performance

  4.7

  GCN(Grenada XT)

Architecture

  Fermi(N15V-GM)

  28

Process, nm

  28

Release year

  2014

Shaders

  96

  1050

Core frequency

  775

  -

Shaders frequency

  1550

  GDDR5

Memory type

  DDR3

  6000

Memory frequency

  1800

  512

Memory bus

  64

  12 (FL 12_0)

DirectX

  12 (FL 11_0)

  4.4

OpenGL

  -

benchmarks
3DMark06

  7518.0

• 1002 67B0

System device ids

• 10DE 1140

• 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

• HP 15 Notebook PC
• Asus X550LD
• Asus X555LD
• Dell Inspiron 3542
• Acer Aspire E5-571G
• Dell Inspiron 3543
• Asus X455LD