Report: 64-bit chip unlikely in iPhone 5S

Updated

Despite recent speculation, it’s unlikely that Apple’s iPhone 5S will actually contain a 64-bit chip, according to a new report. ARM Ltd’s first 64-bit mobile processor cores aren’t expected to appear in smartphones until 2014, and a shift from 32-bit to 64-bit architectures would only yield an 8 to 10 percent performance boost on its own, suggests ARM’s James Bruce. Bruce also said the industry will move to 64-bit mobile chips “over the next four years,” starting with the Cortex-A53, ARM’s first 64-bit mobile processor. The report concludes with the assumption that Apple is indeed pursuing and testing 64-bit chips, but such tests can’t be taken as definitive evidence that such a chip is forthcoming this year. [via Network World]

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Phil Dzikiy

Phil Dzikiy was the Editor-in-Cheif at iLounge. He mostly edited and oversaw all site editorial content, managed staff and freelancers, made the final call on product review grades and awards, and led online coverage of all Apple events and live coverage of the International CES in 2015.