I've got an Asus Memopad FHD 10 that's running Intel; it was about $30 cheaper than anything similarly specced last Christmas, and I've been generally pleased with it (although system updates tend to break Hangouts for a bit, which I blame on the uncommon platform).
Dell Venue Android tablets are also Intel powered. To the user it is completely transparent, through Dalvik/ART, cross-platform native code, and transcoding. Intel is very well supported by Android.