William Gallagher
A new report says Apple will be the first company in the world to employ TSMC's updated 3-nanometer process, and aims to use it in the iPhone 15 Pro and M3 Macs.
Previous claims that Apple would use 3nm processors in the 2022 MacBook Pro updates have already been quashed by analyst Ming-Chi Kuo. Now a report citing industry sources backs up the claim that the new processor technology will be available for mass production in the second half of 2023.
According to Nikkei Asia, TSMC is currently developing an updated process that it calls N3E chipmaking technology. Three unspecified sources said that this will be used for the A17 chip in the iPhone 15 Pro in late 2023.
Two of these sources also reported that what the publication describes as the "next generation of Apple's M3 chip," will use this upgrade 3-nm process.
Reportedly, TSMC staff revealed at a Hsinchu technology symposium, that the N3E process will offer both better performance and energy efficiency than its first 3-nm option.
That initial 3-nm process may yet be used across smartphones and computers, as Nikkei Asia reports that both TSMC and Samsung are hoping to enter mass production this year.
The publication also reports that Intel previously intended to book 3-nm production at TSMC by late 2022 or early 2023. However, it has since pushed orders back to at least 2024.
Separately, it's expected that Apple's iPhone 15 range will continue the company's new policy of using the newest processors only in the Pro models.
Christine McKee
AppleInsider Staff
Chip Loder
Malcolm Owen
8 Comments
This feels like big news? By process of elimination?
Because Apple is using the second-generation 3nm process, not the first. Interesting also that TSMC may be changing their naming convention for the second-generation from "N3P" to "N3E" -- it's not hard to imagine Apple calling this "3 Nanometer Enhanced" (or some other E word) technology.
Regardless, it's big news because it makes a new Mac Pro more likely to use the M2 Ultra+ built with the A16 cores on N4P (unconfirmed, but rumored; could also be N4). What that means for the timetable for its release, I don't know. I mean, it's hard to imagine not refreshing the Mac Studio at the same time, but it's only been eight months since that launch. But maybe, with a generous trade-in program for Mac Studio early adopters.
The device that needs it the most is the Apple watch. It will give the much required boost to its battery life. S8 is a big let down.