Overview
- Taiwan-sourced reports cited by multiple outlets estimate Apple’s A20 chip for iPhone 18 at about $280 per unit, roughly 80% higher than the A19.
- The projected increase is linked to TSMC’s first-generation 2nm nanosheet/GAA process, lower early yields, advanced packaging steps, and rising memory prices.
- Despite higher costs, the 2nm-based A20/A20 Pro is expected to deliver stronger performance, better power efficiency, and improved on‑device AI, according to industry reporting.
- Leakers say the lower-cost iPhone 17e will enter mass production shortly after CES, with a spring launch targeted, a 6.1-inch 60Hz display moving to Dynamic Island, and a downclocked A19 chip.
- Rumors for iPhone 18 Pro models include an A20 Pro on 2nm with wafer‑level packaging that integrates RAM and possible under‑display Face ID, though none of these details are confirmed by Apple.