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TSMC shows off 1.4nm chip tech that will appear in future iPhones and other devices
Taiwan Semiconductor Manufacturing Corp. (TSMC) just unveiled its latest 1.4-nanometer (nm) A14 process that will enter production in 2028.
Apple's chips today are based on TSMC's 3nm process, and the upcoming iPhone 17, including a rumored ultra-slim version, will reportedly use that as well with the third-generation N3P node. That in turn means Apple won't likely employee 1.4nm tech in mobile and desktop devices for three or more generations and it could be that long before we see it in AMD and other processors as well. However, TSMC usually has multiple generations of a given node (with small improvements in each), and Apple has been adept at boosting performance of its Silicon design before switching to smaller processes.
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