Radeon HD 7870 vs Radeon HD 4850

  AMD

Developer

  ATI

  Radeon HD 7870

Model

  Radeon HD 4850

benchmarks
Total performance

  9.52

  GCN(Pitcairn XT)

Architecture

  Terascale 1(RV770)

  28

Process, nm

  55

  2012

Release year

Shaders

  800

  1000

Core frequency

  625

  1000

Shaders frequency

  625

  GDDR5

Memory type

  GDDR3

  4800

Memory frequency

  993

  256

Memory bus

  256

  11.1

DirectX

  10.1

  4.2

OpenGL

  -

benchmarks
3DMark06

  14160.0

• 1002 6818
• 1002 679E

System device ids

• 1002 9442
• 1002 944A

• Asus M5A97 R2.0
• Asrock Z77 Extreme4
• Gigabyte GA-990FXA-UD3
• Asus SABERTOOTH 990FX R2.0
• Gigabyte GA-970A-UD3
• Asus P8Z77-V LX
• Dell XPS 8500

Popular builds

• Apple iMac11,1
• Asus F1A75-M LE
• HP Z600 Workstation
• Gigabyte GA-P35-DS3P
• Gigabyte GA-M720-US3
• Gigabyte GA-G31M-ES2L
• Asus M5A78L-M LX