Specs don't mean crap, especially when discussing a product that isn't even available yet.
Nobody make's a mid level, mid priced product that outperforms their top of the line, top dollar, professional equipment (at least not intentionally).
So let's be realistic.
The 7DII is not going to outperform the 5D3, the 1D4 or the 1DX.
Now, that certainly doesn't mean that it can't be a great camera, which I think we all hope it will be. Everybody benefits from steps forward, even if you don't buy that specific product. Look at the talk that some 1DX features have rolled down to the 7D2.