The game is not demanding enough to require a CrossFire profile. However you might be able to use an existing Frostbite engine CrossFire profile to increase performance a little.
Cut scenes are locked at 30FPS in this title.
I faced the same problem.
You need to use Radeon Pro with dymanic frame control.
I provide my profile, you can check it out
Does that unlock the cutscene FPS?
First of all, thank you for your effort with amd drivers ( crossfire problems , yes, have 2 x 7970M) i know you from some threads !
In my case, improved a lot, it´s not stable, but it can be between 45 ~ and 59, i am not sure ( i can check it out), but it´s better for sure.
I play only with one graphics, 1080p 60FPS, ultra settings with 4X.
My need to use crossfire in this game, was because i wanted to try in 4K ( 3840 x 2160 ).
I know that it´s not your department, but is the any possibility, with my graphic to have 3840 x 2160 60Hz ?
I have a Samsung JU6400 48´ TV
I was searching in the forum, and there is some users with the same problem, and they use the same DP1.2 adapter, do you belive that is a driver problem ?
Some reports any that in 16.8.3 they reach 4K60Hz ( but they have another graphic card).
So... i am prepared to stay in the same situation, but is there hope to have 4k60Hz ???