10 ms·
NVMe doesn't have much of an advantage over SATA SSDs at QD=1 in the first place. It really shines when you have higher QD or on sequential transfers, which ar
by paulmd 9y ago
NVMe doesn't have much of an advantage over SATA SSDs at QD=1 in the first place. It really shines when you have higher QD or on sequential transfers, which are not typical consumer desktop workloads.
On the other hand, Optane does have a big advantage at QD=1, which is the point people are making here. Looking at NVMe as an indication of Optane performance is the wrong approach since it has very different performance characteristics.
https://img.purch.com/r/711x457/aHR0cDovL21lZGlhLmJlc3RvZm1pY3JvLmNvbS9QL1YvNzIyODAzL29yaWdpbmFsL2ltYWdlMDA1LnBuZw== https://img.purch.com/r/711x457/aHR0cDovL21lZGlhLmJlc3RvZm1p...
(of course you're not incorrect that games aren't really using access patterns that are optimal for superfast SSDs)