Although much of the scuttlebutt lately has revolved around AMD’s upcoming Llano and Bulldozer-based APUs, the company isn’t done pushing the envelope with their existing processor designs. In case you haven’t noticed, over the last few months AMD has continued to ramp up frequencies on their current bread-and-butter Phenom II processor line-up to the point where they’re now flirting with the 4GHz mark. We should also point out that AMD has done so with little disruption to their relatively low pricing structure; as a newer, faster processor is released in a given product family, it occupies the historic top spot while the existing products have simply been pushed down the stack to lower price points.