You obviously all know that Tomb Raider is coming to next gen consoles next week with a bunch of improvements to make it the best version to date. The following video details all the new effects which have been added, including Tress FX, but you should be aware that, although both versions will run in 1080p, they will be limited to a 30 fps framerate. It's not a big surprise though, considering that even with a good rig, Tress FX made it quite difficult to reach steady 60 fps on PC. We should have gameplay videos to share with you soon.
Update 2: Apparently, the PS4 version will run at an average of 60 fps, which means the framerate isn't locked. X1 will run at 30 fps.