The 10 Coolest CPUs, GPUs Of 2012 (So Far)

Quad-Core iPad, iPhone?

The world loves to speculate about Apple's next move. The rumor mill was grinding this week about Apple's latest quad-core chip, the Apple A6, which is rumored to be the powerhouse behind the as-yet unannounced iPhone 5, iPad 4 or perhaps both. In development for about a year now, the chip's four cores already are supported in iOS 5.1, according to a January 6 report on Slashgear.

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