With my Java CPU miner (available here: https://github.com/ProgrammerDan/arionum-java ) -- the release version 0.1.0 or last "master branch" update at 0.1.1 using stable or experimental core I get between 80-85H/s. I use 5 simultaneous hashers. This is in Linux Mint. I do not have apples to apples compare for that hardware with Windows, but I suspect based on benchmarking with other hardware, Windows will fair a bit worse (60-70H/s, similar settings).

Soon to be released is v0.2.0 -- which for some hardware (like i7-7700k) will work much better, as it avoids as much as possible delays due to task scheduling for multiple argon2i instances via "CPU Affinity" and other techniques.

I'll post here when it's ready. Hopefully tonight. Maybe tomorrow depending on my schedule.