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Apple Debuts iPhone 18 Pro Line With 2nm A20 Pro and Regional Modem and Supply Gaps

Apple’s faster A20 Pro chip and larger batteries aim to boost on‑device AI and pro photography for high‑end buyers.

Overview

  • Pre‑orders opened over the weekend with Apple listing a September 18 launch date, and Apple Store estimates show many iPhone 18 Pro Max configurations slipping into October.
  • Apple says the A20 Pro is built on TSMC’s 2nm process and combines a six‑core CPU, seven‑core GPU, dual 16‑core Neural Engines, and 50% more memory bandwidth to sustain heavier workloads.
  • Early public benchmark runs and vendor summaries show large generational gains for the A20 Pro, with aggregated Geekbench multi‑core lifts around 20–31% and Metal GPU scores roughly 45% higher than last year’s models.
  • EU energy‑label filings confirm battery increases — 4,056 mAh for the iPhone 18 Pro and 5,391 mAh for the Pro Max — and Apple added a 48MP main camera with a variable aperture that ranges from f/1.48 to f/4.0 and new manual Pro controls.
  • Regional differences are emerging: iOS code and Apple tech pages indicate U.S. iPhone 18 Pro Max units appear to use a Qualcomm modem while other markets get Apple’s C2 modem, and higher local prices plus carrier installment plans are affecting availability and buying choices worldwide.