[News] Apple Reportedly Begins Development of M4 Chip and May Utilize TSMC’s 2nm Process

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Shortly after the release of the MacBook Air with the built-in M3 chip, a report from MacRumors has cited the report that Apple is already working on the development of the next-generation M4 chip, expected to be launched next year.

As per Mark Gurman revealed in a Q&A with Bloomberg, Apple has officially commenced the development of the M4 chip, which is expected to debut alongside the next-generation MacBook Pro. Reportedly, there’s a possibility that the M4 chip may adopt TSMC’s 2nm process. TSMC’s related process is scheduled to undergo first tool-in this year and commence mass production next year.

As per MacRumors’ report, following the introduction of the first in-house developed M1 chip by Apple in November 2020, Apple has consistently pursued chip upgrades. In June 2022, Apple unveiled the M2 chip, followed by the release of the M3 chip at the end of October last year.

With approximately a year and a half gap between each generation of chips, it is speculated by MacRumors that Apple will unveil the M4 chip in the first half of next year. Some sources cited in the report also believe that Apple’s accumulated experience in chip development in recent years may enable them to shorten the development timeline, potentially leading to the announcement of the M4 chip by the end of this year.

However, compared to the 3nm process used in the M3 chip, the 3nm process of the M4 chip could be an upgraded version, with improvements in both computational capability and energy efficiency.

During the earnings call in the fourth quarter of 2023, TSMC announced that its 2-nanometer process (N2) would utilize Nanosheet transistor structures and is anticipated to commence mass production in 2025, so the M4 chip may still adopt the 3nm process.

As for TSMC’s 2-nanometer process, a previous report from wccftech has indicated that Apple is expected to adopt the 2nm process for chip production in the iPhone 17 by 2025.

Read more

• [News] The Imminent Arrival of 2-Nanometer Advanced Process
• [News] Apple Reportedly Places Large Orders for TSMC’s 3nm While Simultaneously Securing Significant Advanced Packaging Capacity

(Photo credit: Apple)