No. The slide used by Sony was:
The statement that the PS4 is '60% more powerful than an equally spec computer' is absurd.
When your GPU is comprised of the same architecture as what is found on a now obsolete desktop GPU you aren't going to magically make that same GPU architecture 60% more powerful.
Sony didn't word this right or is intentionally misleading with that slide. 60% better optimization would be a far better use of words.
Furthermore the PS4 is not doing 'alot of things that PC, even beefed up is not doing' whatever that statement means. LOL.
You are also negating the fact that the PC will not only have DX12 but Vulkan to lower API overhead to help with VR. Both those APIs are specifically designed to eliminate overhead and bring back 'coding to the metal' on the PC platform.
I'm all for the PS4 delivering stellar VR experiences but this notion that the PS4 is somehow doing 'more and better than what a super high end PC can' is getting ridiculous. The console is FIXED hardware that has the advantage of being closed for better optimization. That does not make it more powerful.
It's like people go off the deep end and start believing in magical unicorns because Sony 'and some devs' told them they are real.