So I had a top end i9 MacBook Pro before moving over to a 16" M1 Pro MacBook Pro and a 14" M1 Max MacBook Pro. I've been using these now for quite some time and am in a good position to form conclusions on real world usage.
Apple Marketing:
- Runs faster and more efficient.
Reality:
- Can run almost just as hot as the Intel MBPs.
- Not always getting any better battery life, sometimes worse.
- Not noticing much in the way of increased speed on anything.
Just yesterday I was editing video running the latest iMovie on the 16" MBP M1 Pro and the battery dumped by like 20% in just 30 minutes of usage and it got very hot. This is brutal performance. Also, in day-to-day operation I am not getting really any better battery life than my Intel MBP.
What I do like is the new M2 MacBook Air I got. The battery life seems to be at least 20% better than my 14" MBP M1 Max and it runs everything seemingly as fast. Granted more intense stuff like video editing there will be a speed difference on export, etc. between the two but the reality is so much day-to-day stuff this MBA feels and seems to perform better.
Overall Apple's Silicon on the M1 MBPs in my experience has not delivered on what Apple has marketed/promised. For this reason, at this time, Apple Silicon in my experience is more hype than anything (early days with the M2 MBA, still testing). I will be interested to see how Mac OS Ventura fairs. Perhaps there are optimizations for Apple silicon as well as the advancement of software optimizations for Apple silicon.