An astonishing Apple M3 and Mac computer roadmap has been shared by a known leaker. The roadmap covers the rest of 2022 up to the start of 2024 and includes details about M3 chip prototypes, M2 MacBook Pro laptops, new format MacBook Air and MacBook Pro devices, and even a price tag for the 2022 MacBook Air.
https://www.notebookcheck.net/Leaker-s-jam-packed-Apple-roadmap-suggests-M1-Ultra-Mac-Pro-for-2022-redesigned-13-3-inch-M3-MacBook-Pro-for-2023-and-M3-iMac-for-2024.607829.0.html
Just drop the MBP13 and use the chips for something useful... pointless to keep it going while there is a MBA13.
You hear it first, Macs M4 chips coming 2024 then M5 chips in 2025!!!
I would not call him a leaker... for that he would need to have actual information, which it seems he almost never has.
A M3 with 8-core CPU (6x P + 2x E) or 10-core CPU (6x P + 4x E) is an absolute nonsense. The efficiency cores occupy an area too small to be the main factor chosen by Apple for chip binning. The difference in performance would also be rather small to sway people either way.