Hmm, so that's still dual core, and Iris not-pro 5100 with no eDRAM. Better than I feared, worse than I hoped. I wanted quads across the Pro line, there are quads in the right TDP for it. And the eDRAM only adds a few watts TDP.
The CPU won't be much better than IVB, I expected that. I hoped they would either go with more cores for it, or go with GT3e for very decent graphics in the 13". Ah well, there's still battery life gains I guess.