Radeon HD 7970 vs Radeon HD 6630M

  AMD

Developer

  AMD

  Radeon HD 7970

Model

  Radeon HD 6630M

benchmarks
Total performance

  5.12

  GCN(Tahiti XT)

Architecture

  Terascale 2(Whistler-LP)

  28

Process, nm

  40

  2011

Release year

Shaders

  480

  925

Core frequency

  485

  925

Shaders frequency

  485

  GDDR5

Memory type

  DDR3

  5500

Memory frequency

  800

  384

Memory bus

  128

  11.1

DirectX

  11

  4.2

OpenGL

  -

benchmarks
3DMark06

  6934.0

• 1002 6798

System device ids

• 1002 6741

• Asrock Z77 Professional
• Asrock Z77 Extreme4
• Asus SABERTOOTH 990FX R2.0
• Gigabyte GA-990FXA-UD3
• MSI Z97 GAMING 5 (MS-7917)
• Asus P8Z77-V
• Asus CROSSHAIR V FORMULA-Z

Popular builds

• Acer Aspire 7750G
• Apple iMac12,1
• Apple MacBookPro8,2
• Packard EasyNote LS11HR
• Acer Aspire 5552G
• HP Pavilion dv6 Notebook PC
• Apple Macmini5,2