Radeon HD 7970 vs Mobility Radeon HD 4650

  AMD

Developer

  ATI

  Radeon HD 7970

Model

  Mobility Radeon HD 4650

benchmarks
Total performance

  3.7

  GCN(Tahiti XT)

Architecture

  Terascale 1(M96)

  28

Process, nm

  55

  2011

Release year

Shaders

  320

  925

Core frequency

  550

  925

Shaders frequency

  550

  GDDR5

Memory type

  GDDR3, DDR2, DDR3

  5500

Memory frequency

  800

  384

Memory bus

  128

  11.1

DirectX

  10.1

  4.2

OpenGL

  -

benchmarks
3DMark06

  6207.0

• 1002 6798

System device ids

• 1002 9480

• 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

• HP Pavilion dv6 Notebook PC
• HP Pavilion dv7 Notebook PC
• Dell Studio 1747
• Toshiba Satellite L500
• Dell Inspiron N5010
• Acer Aspire 5738
• Samsung R520/R522/R620