Info about pit cairn chips of ati

Asked By 20 points N/A Posted on -

I need some detailed info about the pit cairn chips of ati. These chips are used in 78xx series.

I need info about maximum temperature and Power usage. 

Answered By 0 points N/A #155875

Info about pit cairn chips of ati


The Pitcairn chips is the new generation of graphics cards proposed by AMD: Radeon HD 7850 and 7870. It is very useful for videogame-players.

Characteristic of Pitcairn :

Graphic chipset :  

  • Reference of builder R7870 TWIN FROZR 2GO5/OC (V274)
  • Mark AMD
  • Frequency 1050 MHZ
  • Power usage 550 W
  • Dimension of the card 270x118x42 mm

Memory :

  • Quantity 2048 MO
  • Frequency 4800 MHz
  • Type G-DORS


  • DirectX 11.1
  • OpenGL 4.2
  • Type of cooling fan in 2 slots
  • Crossfire NO
  • Low-Profile No
  • AMD HD3D Technology YES

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