
Apple’s chipsets powering the iPhone 15 Professional and 16 Professional fashions have been utilizing TSMC’s 3nm manufacturing course of, and that might change in 2026. Apple began utilizing the 3nm manufacturing course of after its swap to the ‘Professional’ branding for its chipsets, for the iPhone 15 Professional and newer fashions. The swap from the 4nm Apple A16 Bionic processor to the extra environment friendly 4nm A17 Professional chipset introduced a number of advantages to iPhone customers, together with higher battery life and improved efficiency. An analyst has predicted that Apple will make the swap to a extra power-efficient chipset that can be anticipated to deliver different efficiency advantages.
A 9to5Mac report citing GF Securities analyst Jeff Pu claims that Apple will switch to using TSMC’s 2nd-gen 2nm manufacturing process (N2) for its subsequent era A20 chip. The processor is anticipated to debut in 2026 with the iPhone 18 Professional, iPhone 18 Professional Max, and the iPhone 18 Fold, Apple’s first foldable system.
With the brand new fabrication course of, the 2nm Apple A20 processor will probably be smaller than its predecessor. Whereas it might supply higher energy effectivity, the analyst reportedly claims that Apple will undertake a brand new Wafer-Stage Multi-Chip Module (WMCM), which is able to reportedly deliver the assorted parts (SoC, DRAM) nearer collectively on the wafer degree itself.
Such a design, which reduces the necessity for a substrate, additionally offers higher thermal effectivity. General, this design will even end in decrease energy consumption, which works higher given the brand new efficiency necessities to run Apple Intelligence on iOS.
The analyst additionally predicts that TSMC’s 2nd-gen 2nm (N2) manufacturing line will probably be up and operating by 2026, and that the chipmaker will ramp up its capability for producing extra of those chips in 2027.
Apple’s present iPhone 16 Pro model utilises its A18 Pro SoC, which can be manufactured by TSMC utilizing their 3nm N3E course of. It has a hexa-core structure with the 2 massive cores clocked at 4.05GHz and has a 6-core GPU together with a 16-core Neural Engine, which is claimed to run AI duties at 35 TOPS.