http://m.youtube.com/watch?v=JIQETrFC_SQ http://m.youtube.com/watch?v=JIQETrFC_SQ I think this is the right talk by him, but there's one where he implies some

http://m.youtube.com/watch?v=JIQETrFC_SQ http://m.youtube.com/watch?v=JIQETrFC_SQ I think this is the right talk by him, but there's one where he implies some differences. For instance, that because they can promise exact temperature ranges they can clock them differently. My guess is same fab, just binned differently, or maybe different packaging.