Guys, when i said 50% means almost nothing. I meant the claim of 50% tells us nothing about the new apu. It could be bulldozer with the current gpu or a 1module bulldozer with a 4770 class gpu.
this
a 50% more powerful GPU only wouldn't be as effective without the CPU power to drive it, and a 50% more powerful CPU only would be disappointing when the current GPU is only barely fast enough to be
acceptable for modern games on low settings / resolution
it also could be something not immediately thought of such as if it supports DDR4 and DDR4 offering not only higher bandwidth per module but with its point-to-point advantage where each stick is its own channel (ie 4 slots = 4 channels) which would mean an APU on DDR4 is going to be held back by memory bandwidth far less than those currently now. Reviews today make it perfectly obvious how less powerful GPUs with much higher memory bandwidth can match or even trounce Llano's GPU.
in fact given all that, only 50% faster might be pretty disappointing