Well, this is a laptop CPU, so efficiency matters. Even if you mostly use it plugged in, it still matters due to heat.
The laptop tested looks like this:
I for one am not going to use such a monstrosity at work, and it
is noteworthy that this much thicker, heavier, louder thing is…
barely faster.
It looks like we will have sooner or later a second and third version, so you can decide to buy a 16 or 18 or 20 inch MacBook Pro. Much bigger iPad Pros then we have now will be ready too.
If you want efficiency(less performance and less watt) you can use 32 cores instead or 64 cores.
It's a laptop CPU, so performance matters.
I use my MacBook Pro M1 MAX mostly plugged in or it will be empty within 1 hour, when I use only the CPU!
= It would be much better if it would have the double performance and double watt usage and be theoretically empty within 30 minutes.
But this new version would be even better if it would have again the double performance and double watt usage and be empty within let's say 15 minutes. So plugged in it can be used without limits. If I need more battery to be mobil I can decrease the performance.
Note that everybody can use always less cpu cores or buy less cpu cores if he/she believes that more cores aren't needed. Or decrease power usage or use efficiency mode or decrease the core performance.
But you can never buy a CPU or GPU with more cores, when you have a MacBook Pro 16-inch M1 MAX all-in version!!
Note also that in this forum, it was already proved that a MacBook Pro 16-inch can handle a Threadripper 3990X CPU and of course you don't need to use the GPU at the limit in the same time.
For the most people it isn't possible to run both at the limit in the same time.
The MacBook can also, in a worst case scenario, decrease his performance to produce less heat, when running special software and CPU+GPU+the other things at the limit in the same time.
I'm running my MacBook Pro M1 MAX CPU 24 hours per day and this 365 days per year and my MacBook is still cold.
= No heat problem
And before you ask: Note also that in this forum, it was already proved that a MacBook Pro 16-inch can handle the heat of a Threadripper 3990X without any problems!
Heavier... are you made of butter?
No one must buy a MacBook Pro with M1 ULTRA or M1 MAX. The people can decide what they want to buy and a lot people want to buy a MacBook Pro with M1 ULTRA (= the power of 2x M1 MAX inside),
instead of buying every 2 years a new MAX chip which is only 5% to 20% faster, depends on what you are doing, because that means: You will need to wait
10 to 40 years, depends on what you are doing, to buy a MAX chip which is as fast as the M1 ULTRA chip that you can buy now!!
=The options are to wait all the time or probably die while waiting or better take a slightly heavier MacBook.
That sounds like a very difficult decision.
Louder... Apple can build a better case, better fans, you can control the fan speed, you can use less cpu cores to get less heat and you will have a very quiet MacBook, use efficiency mode, decrease watt usage, decrease core speed...
And again:
You don't need to buy a MacBook Pro 16-inch M1 ULTRA.
The other people can decide what they want to buy.