I hope though that AMD have improved their architecture in such a way that latency is minimised and gaming performance sees a large bump. Maybe that's exactly what they've done as gaming performance is not just dependent on IPC.It'd be disappointing from the view that the new architecture didn't make much of a difference. It'd have been the node that was giving the lower power consumption and increased clocks.
I think I'd be more impressed with there being some clocking headroom left on the table for a future iteration if they were matching the 9900K already.
Don't get me wrong, it'll be superb if it matches the 9900K regardless of how it does it, especially at significantly lower pricing. I want it to knock the 9900K out of the park, and I feel it can only do so with improved clocks AND a decent IPC bump.