Actually Super-Pi 1m was faster with the 10x nb setting, only settings it wasn't was at 220 and 230 htt and it tied at 240 htt. Not by a massive margin, but around .05sec better. I'm taking a break from benching for that massive table for right now, I think I'm gonna try and get my 3850 ranked on hwbot, which will be a challenge.

Oh, and memory reads are overall faster, writes and copies are about even.