Apple Targets 1.4nm A22 Pro Chips for 2028 iPhones
Bloomberg reports Apple will switch its high-end iPhones to 1.4-nanometer A22 Pro chips by 2028, with TSMC manufacturing the majority and Intel possibly handling some units. Following the iPhone 17’s 3nm generation and the iPhone 18 Pro lineup at 2nm in 2026–27, the 1.4nm transition could offer notable power savings or performance gains. Production costs and capacity are tightening due to AI chip demand, prompting Apple to diversify its supply chain, including potential Arm-based chips from Intel for other devices as it pursues a 14A-era 1.4nm capability by 2028.
