Performance improvement

[Wolo]

Hi all,
i did a quick test of 5 minutes testing the FPS performance, i have no time to do more because i must to go right now.
What's the first imppresion? For me the fps are equal to the lastest beta patch.
But i have a new install of the whole pc, and maybe before i had another config, better than the actual .
On the sea 40\60 fps, in a cloud 15\20 fps, low level without big cities 25\30 fps.

I52500k 4.2, gtx 580 3 gb, 8 gb ram, ssd, 2560x1600 res.

Do you notice any improvement?

Sorry for my english .