My Vega56 rig is doing much better than it was on SRB. I had to adapt some of the settings I was using on SRB to JCE to get the most hash (per GPU, 1 thread with 1008 multi_hash and 1 thread with 880 multi_hash)

My RX580 8GBs are par for the course compared to SRB no matter what I tried but I'm still using JCE because I like the effective hash stat