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Old 15-09-2012, 14:41   #2090
martyh
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Re: The iPhone thread

Quote:
Originally Posted by Matt D View Post
Interesting link


That's again more speculation that it's "still dual-core"... but using newer and faster architecture. Ties with what AnandTech has been saying.

New ARM Cortex-A15 CPU, instead of sticking with the A9, and a new "series 6" PowerVR GPU, instead of sticking with the "series 5XT" SGX543MP2/4.

Makes sense... Why try and cram extra cores in, when you can have the same number of cores but use ones that are newer and faster. Still get the performance increase, but without the size of power issues, and without apps needing to be re-optimised to use four cores.
That's what i picked up on ,more is not always better and haven't i phones had issues in the past with power usage and heat buildup ?.One of the things i was curious about was how do they keep modern smartphones cool with multiple cores
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