Apple's 2028 iPhones to Use 1.4nm A22 Pro Chips (opens in new tab)

Apple will transition from 2-nanometer chips to 1.4-nanometer chips with the high-end 2028 iPhone models, reports The current models use a third-generation N3P 3-nanometer process. The , ‌iPhone 18 Pro‌ Max, and foldable iPhone expected in September 2026 will be the first to have chips built on a next-generation 2nm process. 2027 chips will also use the 2nm process, and then Apple will upgrade some chips to 1.4nm in 2028. TSMC has been working on 1.4nm chips for several years, and its up to 1...