Oh, certainly there are significant architectural advantages, especially for the vcache SKUs in gaming. It would just be interesting to see how much TSMC is still (or maybe further) ahead of Intel. Intel was so used to having the process advantage vs AMD that their architecture could afford to be less efficient. But now that they're the ones behind in both process and arch, they're really hurting, especially on mobile now that AMD is making inroads and Snapdragon X is about to get a serious launch in a week. I'm typing this on a ThinkPad 13s with a Snapdragon 8cx CPU running Windows, and it's a pretty usable device that lasts much longer on a smaller battery than my comparable Intel laptop. It seems to particularly use much less power on standby, although it can't seem to wake up from hibernation reliably.