https://wccftech.com/apple-supplier-tsmc-is-on-track-to-begin-3nm-chip-production-in-second-half-of-2022/

Apple is working on several new Macs and four different variants of the M2 chip. We are expecting the company to launch new Macs later this year which includes a redesigned entry-level MacBook Pro, iMac Pro, Mac Pro, Mac mini, and MacBook Air. Moreover, Apple's chipmaking partner TSMC is gearing up to move forward with its 3nm chip process to volume production in the second half of 2022. This will allow the supplier to be ready for Apple products launching next year. Scroll down to read more details on the subject.

DigiTimes report that TSMC is on track to begin volume production of its 3nm chips in the second half of this year. The supplier is expected to process 30,000 to 35,000 wafers manufactured through the 3nm process technology. The publication cites that Apple will use the 3nm chip initially on its iPad but no models have been mentioned so far.