Pretty much neck and neck with the 980Ti and Fury X. What's interesting IMO is the 390 performance. Nice stuff but I would like to see some more user benchmarks when this game/benchmark is widely available.
It's amazing that the 390 is beating the higher priced 980. This kind of proves that hardware Async compute is working it's magic. The FuryX probably needs some driver work to really show it's potential.