Hi,
First of all, welcome to the wiki! Thanks for all the edits so far.
However, I'd like to put your recent additions to the TR article to question. Primarily, they seem to be quite a bit too long to be key points. But secondly, I can personally say that I played the game from start to finish on ultra at 1080p on my own (Nvidia) setup, and I did not experience and real performance drops, both with TressFX and AMD's SSAO enabled.
Besides that, we really only focus on objective things, and do not call out console versions or take further steps to compare them with PC versions.