It's kind of impressive how this chip answers the major complaints of Piledriver (Heat & Power Consumption)...
I don't have any high Freq. mem to test with so I've only been focusing on core clocks in general.
Here's a CB r15 run with my best core clocks so far. No hard core stability test yet, but it was good for ~15 minutes of P95 blend:



The cool thing about this was, temps never went over 42c (water) and system draw stayed under 180w during the run!

I really hope AMD changes their mind and decides to make an AM3+ version of this uarch...
If they'd lose the iGPU and pack in the cores (8/10/12?), I think they'd have a nice CPU on their hands!