ZDNet, a leading technology site, reports that the iPhone 3.0 firmware will support quad-core processors in an upcoming iPhone hardware revision.

iPhone

While Apple has not yet detailed iPhone 3.0 firmware, numerous sites have independently heard from a reliable source of this same multi-core support in the 3.0 firmware which should accompany the next iPhone. This should greatly speed up processing for the iPhone and its applications.

Meanwhile, in related new, Imagination Technologies is announcing a multi-core GPU that could be very suitable for iPhone use. Apple, who




happens to be an investor in Imagination Technologies, presently uses a less powerful version of their PowerVR GPU in the iPhone and iPod touch.

The likely candidate for the new iPhone’s CPU, however, is a derivative of the ARM Cortex A9 multi-core processor. The ARM Cortex has excellent power efficiency (useful for battery life, one of the iPhone’s main remaining complaints), well ahead of Intel’s Atom offerings. Apple appears to be an ARM architectural licensee and their acquisition of P.A. Semi has brought low-power chip design expertise into the company.



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    3 Comments to “Firmware 3.0 may bring multi-core capability to the iPhone?”

    1. on 11 Jan 2009 at 11:44 pmiPhone App Reviews

      I hope when it does come out that it helps the battery life.

    2. on 12 Jan 2009 at 11:51 amDaniel

      When will the new Iphone be released, anything official?

    3. on 12 Jan 2009 at 12:48 pmPhilip King

      It’s all rumour and speculation. Nothing official

    What's your opinion?