Apple Told Us All About Its New iPhone Chips And On-Device AI Plans

iPhone Air was the big star unveiled by Apple in early September, but inside was another hardware set launched that day: three new custom Apple microchips. Apple’s A19 Pro SoC prioritizes AI workloads with neural accelerators added to the GPU cores. Replacing Broadcom and Qualcomm parts is the N1 and C1X, Apple’s first iPhone networking chip and second generation iPhone modem. CNBC sat down with three Apple executives for the first U.S. interviews about its move to control all core iPhone chips.

Chapters:
0:00 Introduction
2:06 AI accelerators on A19 Pro
6:23 In-house wireless and modem
10:40 More chips, U.S. made?

Produced and Shot by: Katie Tarasov
Edited and Shot by: Evan Lee Miller
Senior Director of Video: Jeniece Pettitt
Animation: Emily Park, Jason Reginato
Additional Footage: Apple, Getty Images, Intel, Nvidia, Qualcomm, TSMC

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Apple Told Us All About Its New iPhone Chips And On-Device AI Plans

Post from CNBC on September 21, 2025

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