iPhone 18 rumors point to 12GB RAM and a 2nm A20 chip, hinting at Apples next big Apple Intelligence push

Early iPhone 18 leaks suggest Apple is preparing a sizable memory upgrade for its next mainstream model, with the base version tipped to jump to 12GB of RAM. That would be a notable step up from recent iPhone baselines and a clear signal that on-device features are demanding more headroom.

The report, attributed to analyst commentary circulating in the Apple supply-chain discussion, ties the increase to Apple Intelligence and other generative features expected to expand in future iOS releases. More RAM can help keep larger models in memory, reduce reloads, and support heavier multitasking without relying as much on cloud processing.

Why 12GB RAM may matter?

Apple has historically been conservative with iPhone RAM, leaning on tight hardware-software integration rather than large capacity jumps. If 12GB becomes standard on the iPhone 18, it would suggest Apple is prioritizing sustained AI workloads, more complex photo and video pipelines, and longer feature support windows.

Alongside memory, the iPhone 18 line is also rumored to debut an A20 chip built on TSMCs 2nm process. Moving to 2nm is widely expected to improve performance per watt, a key metric for keeping AI features fast while protecting battery life.

A split launch is also rumored

Separately, rumors point to a potential change in Apples release cadence, with some iPhone 18 models possibly arriving later than the traditional fall window. One scenario discussed by leakers is a fall 2026 launch for Pro models, followed by standard models in early 2027.

Apple has not confirmed iPhone 18 specifications, RAM targets, or any schedule changes. With WWDC typically setting the software direction, the next developer announcements should offer clearer clues about how far Apple Intelligence will push iPhone hardware requirements.