[bombcar]

Someone should sell a little app for Mac that glows red when an upgrade would have been useful (e.g, when you maxed out your max Mac).

I suspect mine would be green almost all the time, even on this almost three year old M1 Max.

[bigfudge]

This is a cool idea, although presumably m3 would be faster even for single thread apps? Also, are there cases where memory bandwidth could leave cpu at less than 100% on m1 but still be faster on m3?