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Revision as of 23:15, 4 April 2010 by Haldo (talk | contribs) (Changed CPU to Cortex-A8 from A9 multi; many source confirm it is A8-based.)
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A4 is a SoC developed by Apple in-house chip design department. It is used in iPad.


  • CPU: ARM Cortex-A8
  • GPU: PowerVR SGX 545
  • A/V Playback: PowerVR VXD