I'm looking to upgrade my AMD Phenom II X6 processor but am having trouble deciding between a few choices. Would going from this processor to an Intel 3570K be a downgrade? I mostly use this computer for Premiere Pro and Photoshop, some gaming in there too. I'm also looking at the AMD 8350 but am thinking about power consumption at the same time. I will also consider the i7 3770K as well but it'll take some convincing. What will give me the better performance overall?