IMPROVEMENTS1. increase fps at 3D games (not for all)
2. increase 3D score at bench mark apps.
(except quadrant, because Galaxy S II limit fps @60.)
Samsung Galaxy S II includes ARM's Mali-400 MP as GPU.
This GPU uses dynamic clock changing like CPU does.
Stock settings are...
Mali works with 160MHz when idle. And it change clock to 267MHz when you run 3D contents.
However I confirmed it always works at 160MHz on some 3D games.
Asphalt6 of Gameloft shows too low fps so I feel very slow, lots of lag..
It's not a problem anymore when you set this menu!
Enjoy your 3D gaming with powerful performance from now!