> They do use the 15W Skylake in the non-touchbar MBP.

True. I wasn't talking about the red-headed step-child but you've got a point here. The hold-up there might have been that there's no Iris KL (incidentally I'm pissed that they've apparently gone with the non-iris pro on the 15", what the fuck)

Well, not only is there no iris KL, there's no quad-core KL yet, either. Dual-core 15W CPU in a pro machine seems... inadequate. Also, all the 15" have dedicated graphics so an Iris Pro would seem like just a waste of TDP to me.

The IGP on the CPU is considerably more power efficient, the dedicated graphics can be pretty much switched of for anything non-Gaming or GPGPU related.

Yup. I'm just saving having (better, more power hungry) integrated graphics seems like a waste when you already have a dedicated GPU for when you want more performance.