Rumor: Next iPhone going quad-core
New reports are coming out with somewhat expected news; the next iPhone is said to be sporting a new quad-core processor, most likely based on Samsung’s Exynos 4 architecture. This report is coming from the sometimes-reliable DigiTimes, citing it’s usual “industry sources.” Details including clock speed or graphics power were not released. Last year’s iPhone, as many of you know, features a custom dual-core processor named the “A5,” which clocks in at 800Mhz per-core. This chip was first introduced in the iPad 2 earlier last year, but it was running at 1Ghz thanks to the bigger battery.
Earlier this year, Apple didn’t release a new chip, instead just upping the graphics power and naming the “new” processor the “A5X,” because it was more of a step and not a jump. The A5X was also based on the same type of architecture as the A5, excluding the updated graphics. The CPU remained at dual-core while the GPU went quad-core in order to help sustain the 3.1 million pixels on the iPad’s Retina display.
If Apple does indeed use a new quad-core processor, it is expected that the name of it will be “A6,” following along nicely with previous renditions. DigiTimes is reporting that Apple’s use of quad-core in their phone will “heat-up” competition to use quad-core as well. Samsung, HTC, LG, and Meizu have all already released their own quad-core phones, the most notable being Samsung’s Galaxy S III. Qualcomm is a supposed supplier for the ramp up in quad-core smartphones.
What do you think? Excited for the possibilities of a faster iPhone? Does core number matter in iDevices? Is there something else you’d rather have in the next iPhone? Let us know in the comments.
Via: DigiTimes

If we look back at recent Apple history, the A5 and A5X, systems-on-a-chip (SoCs) designed by Apple to replace the Apple A4. The chip debuted with the release of Apple's iPad 2 tablet, and also powers the iPhone 4S, and iPad (3rd generation). Apple's custom silicon , the A4 chip also was unvailed first in its iPad line up and then in the iPhone 4. Using the same chip across different idevices makes great economic sense, and I guess it's maybe easier and more cost effective to tweek an existing chip (A5) knowing that it's tried and tested than it is to create a new chip A6. Apple would only continue with the A5X if it's performance was equal to or better than the competitions quad cores. It's all a balancing act, which ever chip powers the next iPhone it's probably going to be up against it with a larger retina screen, NFC, maybe improved sound and powe hungry 4G capability. http://hatsox615.blogspot.co.uk/?m=1
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