The difference is it's likely possible to have 7 physical servers replace those 700VMs when you have your own hardware without all the overhead.
It is much easier to maintain when you look at those numbers.
It is much easier to maintain when you look at those numbers.
Every VM had 4 cores and 20gig me.
Run on quite big blades
In most cloud environments a "core" can be just a thread.
Older machines have had 4-CPU socket based chassis with many cores as well. Definitely doable.