Are you referring to the i7-6700HQ that was released in 2015? The CPU that's present in the 15" Retina MacBook Pro? Or is there a different CPU that nobody else is privy to?
Skylake processors were announced last year and the new laptop uses them. In fact, I believe the 15" BTO edition uses the fastest Skylake processor Intel makes.
No, I'm referring to the equivalent to the i7-6700HQ Kaby Lake CPU, that Intel still hasn't delivered...