Well, but, it's not fabulous either. 60ns would have been nicer to see this gen considering it's up against the 9900k.
ed: FWIW, I just downloaded and ran these tests locally. Obviously I don't have a gaming rig :>
https://www.userbenchmark.com/UserRun/16928302
Anyway <90ns to memory and 10ns L3.
[ed2: oh, 15ns is L3, not inter-die w/ corresponding edits and implied head-slaps]
I thought the Zen2 was supposed to double L3 to 32MB? So, is what I'm seeing in the original link higher L3 latency and terrible inter-die latencies? As in, it's practically cheaper to go back to RAM latency?