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Project Kalamata – Apple will replace Intel processors in Macs with its custom designed chips

In the wake of the discovery of severe flaws in Intel chips, so-called Meltdown andSpectre vulnerabilities, Apple announced it plans to use custom-designed ARM chips in Mac computers starting as early as 2020.

The move aims to replace the Intel processors running on its desktop and laptop systems like done for its own A-series custom chips that are used for iPhones and iPads.

“Apple Inc. is planning to use its own chips in Mac computers beginning as early as 2020, replacing processors from Intel Corp., according to people familiar with the plans.” states a report published by Bloomberg.

“The initiative, code named Kalamata, is still in the early developmental stages, but comes as part of a larger strategy to make all of Apple’s devices — including Macs, iPhones, and iPads — work more similarly and seamlessly together, said the people, who asked not to be identified discussing private information.”

According to Bloomberg, the Apple’s initiative was codenamed ‘Kalamata’ that was launched with the primary goal to have a uniform architecture across all of its product.

According to Bloomberg, the move is part of a larger initiative internally dubbed Marzipan to make Macs work more like iPhones and make iOS apps interoperable on Apple devices.


Currently, Apple shares 5% of its annual revenue with Intel and pay for exclusive deals to offer to its customers, the changeover would allow the company to improve performance for its systems and keep secret its projects.

According to Bloomberg, the new models of Mac Pro laptops arriving next year will include a chip designed by Apple. After the publication of the Bloomberg report, Intel’s stock price took a hit and dropped by 9.2 percent.

“Apple plans to add that chip to a new version of its Mac Pro, to be released by next year, and new Mac laptops this year, according to a person familiar with the matter.” added Bloomberg. 

“Intel shares dropped as much as 9.2 percent, the biggest intraday drop in more than two years, on the news. They were down 6.4 percent at $48.75 at 3:30 p.m. in New York.”

Both companies, Apple and Intel, did not yet comment the Bloomberg report.

Pierluigi Paganini

(Security Affairs – Project Kalamata, Intel)

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