That's nothing new there, that's exactly the same thing Dr. Who was saying just before SB launch, in regards of camapring it with Llano. Memory bottleneck, pointless amount of shaders, while SB is going to be awesome with its access to super fast L3 cache... If Intel's engeneers have been able to integrate the IGP with the uncore part to gain performance, then why wouldn't the AMD ones be able too, particualry when that integration is the main point of the whole chip? They make it sound like it's just a GPU and CPU slapped one die together, fighting each other, not working together...