Somewhere between you two, wonder if there is some tweaking I should do.
I just tried with both my 950 PRO and 960 EVO and the scores were cca 2260 for the 950 and 3911 for 960 - thus very similar to yours, so i guess things are fine on your side. Or, alternatively, we have both some tweaking to do
Anyway, obviously Optane is currently probably the fastest thing you can get, faster than these Samsungs, at least in benchmarks, so its not unexpected it by decent amount faster. AFAIK its by decent amount more expensive, LOL.