Not an expert on this but I believe the current Ryzen APUs although I don't think AMD wants us to call them APUs, are Zen+ architecture. They were just released recently. They just cam out before the higher end desktop chips without graphics built in. So if your waiting for newer generation APU I don't think it will be anytime soon. What is out is the new stuff. The original are all 1xxx series (which had no APU) and the new line is all 2xxx series I believe. Hope that helps. I'm sure a better explanation will come along.