Apple is already designing the chips that may use TSMC’s next-generation 2-nanometer fabrication course of, in response to data allegedly sourced from an Apple worker on LinkedIn.

Apple Silicon Teal Feature
Initially captured by Korean web site gamma0burst and shared on X (Twitter) by the leaker Revegnus (@Tech_Reve), the data seems in a closely redacted slide mentioned to listing the worker’s work on previous and present initiatives at Apple.

A non-redacted a part of the slide reads “TS5nm, TS3nm, engaged on TS2nm,” phrases believed to reference the totally different fabrication processes Apple has chosen for previous, present, and future chips. Phrases like “3nm” and “2nm” discuss with the particular structure and design guidelines TSMC is utilizing for a household of chips. Decreases in node dimension correspond to a smaller transistor dimension, so extra transistors can match on a processor, resulting in boosts in pace and extra environment friendly energy consumption.

Rumors suggest that TSMC is already beginning work on extra superior 1.4-nanometer chips, that are anticipated to come back out as quickly as 2027. Apple is alleged to be trying to reserve TSMC’s preliminary manufacturing capabilities for each 1.4nm and 1nm applied sciences. To get a way of the nanometer scale, a strand of human hair is about 80,000 to 100,000nm large.

Final 12 months, Apple adopted 3nm chips for its iPhones and Macs, an improve over the prior 5nm mode. The swap to 3nm expertise introduced 20 p.c sooner GPU speeds, 10 p.c sooner CPU pace, and a 2x sooner Neural Engine to the iPhone, and related enhancements on Macs.

Apple is believed to be the primary firm that may receive chips built on TSMC’s future 2nm process, which is anticipated to enter manufacturing within the second half of 2025. The 2nm fabrication course of, additionally identified merely as “N2,” is anticipated to supply a ten to fifteen p.c pace enchancment on the identical energy or a 25 to 30 p.c energy discount on the identical pace in comparison with chips made with the provider’s ‌3nm‌ expertise.

TSMC is constructing two new services to accommodate 2nm chip manufacturing, and is ready on approval for a 3rd. The Taiwanese fab large is spending billions on the change, and Apple can even have to make chip design adjustments to accommodate the brand new expertise. Apple is TSMC’s predominant consumer, and it’s usually the primary to get TSMC’s new chips. Apple acquired all of TSMC’s 3-nanometer chips in 2023 for iPhones, iPads, and Macs, for instance.