Apple is planning to refresh the MacBook Pro with M4 chips starting in late 2024, and this guide aggregates everything that we know about Apple’s M4 MacBook Pro plans.
M4 Update
Apple built the M3 chip on a new 3-nanometer process, and we are not expecting a node change for the M4. It too will be a 3-nanometer chip, but Apple supplier TSMC could introduce updates that make it more efficient and faster.
Read more at MacRumors.com