Internal Apple code suggests all four iPhone 16 models could use the same chip،
- D47 – iPhone 16
- D48 – iPhone 16 Plus
- D93 – iPhone16 Pro
- D94 – iPhone16 ProMax
The interesting part of this data reveals that all four phones have the same SoC with an internal code t8140 – Tahiti, known at Apple as A18. This therefore means that the four iPhone16 the models could end up using the same general chipset.

The iPhone 15 Pro and iPhone 15 Pro Max are the only smartphones currently powered by a 3nm chipset
As for next year, Haitong's Pu could be correct since Apple could use the A18 branding for the SoC used to power the cheaper non-Pro variants and the A18 Pro name for the SoC found in the higher-end models. more expensive. The two different names should indicate that there is some difference between the A18 and the A18 Pro. Since both are built using TSMC's cutting-edge N3E node, we should expect both to improve performance and power consumption.











