Before test I had Environment mapping at 1 and all the boxes checked besides, "Disable bump mapping" and "Disable detail".
I had 38fps.
After I turned them all off I had 76 fps.
Then after closing the clipboard I had 84fps
Running the game in 1280X720 res
2084 texture size and 100* field of view
Specs: i7-2720QM with 12 GB RAM and GTX 470M