I just got done with a bit of testing on my Radeon VII. I can confirm XMR V7 & V8 can be pushed to 2700-2800h/s (can be pushed near 3k if you have a well binned card that can undervolt better than mines) using SRBMiner. ETH my card can hit 93Mh/s. So far this card is very meh for mining. I would still go with vega 56s for cryptonight and polaris cards for ETH.