Respectfully Amiga; I'm in Rick's camp. Regardless the processor, a SSD (solid state drive), boots up amazingly fast, compared to the older style HDD drives, however there is always a tradeoff in life:
https://www.pcmag.com/news/ssd-vs-hdd-whats-the-difference
Boot-up with a SSD still amazes me, but it isn't a result of the cpu speed.