You mean memory training?
Thats only really an issue during first boots or after a reset due to FW updates (or you didnt turn off memory training after each boot).
Can’t say that my PC (r7 7800x3d) boots any slower than my company issued notebook (i5 1235U).
Anecdotally the same for my older PC which had DDR4 (i5 6th gen)
You mean memory training?
Thats only really an issue during first boots or after a reset due to FW updates (or you didnt turn off memory training after each boot).
There are much more steps than just training. Even after training you still have slower boot speeds.
Can’t say that my PC (r7 7800x3d) boots any slower than my company issued notebook (i5 1235U).
Anecdotally the same for my older PC which had DDR4 (i5 6th gen)