GPU-Z looks a bit odd. TPU have noted before that they had validations for Hawaii cards a few weeks ago. 384 unified shaders looks weird too. I guess they're hiding away the rest of the info for when the NDA lifts.
My initial guesses were right as well ^_^ Its much, much faster than a GTX780. I've heard that an OC GTX780 just matches the Hawaii card sitting at stock speeds. I think I may have to clear out my credit card for next year and look at grabbing a R9 290 for my new rig.
I can't even imagine the hurt the Firepro line will be heaping on Nvidia soon, although CUDA is really entrenched in the HPC market.
I'm far more excited at this point to see how they fixed Crossfire, 4K and Eyefinity. AMD had the chance to work on a clean slate with Hawaii and I hope they took every opportunity they had.
