Can't say for certain, but after finally getting an OSD to work with this game, I counted both GPUs running around 70% usage each, but I've no idea what state it was in beforehand. OK'ish performance at 1440p if all over the place, which then takes a nosedive as soon as the Batmobile is on the scene. Best to leave the game be, or look for the refund, until its re-released IMO.
I found it runs way better with SLI disabled than it does with SLI. This is at 4k, though not sure that matters.
It works better at any res with SLI disabled. The game has some of the worst negative SLI scaling I've ever seen.
Well it worked, and crashed.... SLI off it is. I'm getting playable framerates from my Titan X - but this really is a poor showing from them.
SLI scaling is poor in this game and nvidia gameworks stuff only compounds the problem, I recently added a 750ti as dedicated physics, it made a big difference over standard sli with this game but it's clear that SLI isn't functioning as it should, hopefully they sort it out.
