New TSMC 3nm chip (Apple M3) is showing dramatic perf and efficiency improvement

This is a poorly informed article with poor understanding of chips. It also references Digitimes which has a very inaccurate history of predicting Apple products.

For example:

However, TSMC's new process will allow for 40+ cores, which should create boosts in performance we've not seen since the original M1 debuted.

You can put thousands of "cores" into much older nodes if you make the cores small and slow enough.