With all due respect you are making some rather unpleasant assumptions and diagnosis about the original poster and not being very respectful to them.  They have posted many interesting and enlightening things only to be attacked relentlessly, mostly from people that seem upset he is using big words and advanced techniques to explain things.

He has been really patient with many people.  Out of respect to him, you may want to revise and revisit some your recent post.  It's so as to not conflict with the spirit that makes this place fun.

Seriously, you shouldn't discuss technical stuff when you have no idea of what the jargon means. Just for your information: DX11.2 is a superset of DX11.1. In other words: Everything DX11.1 does, DX11.2 cab do just as well (actually some thing can be done better). If Sony writes on its slides that the gpu is equivalent to a DX11.2 device, then it can (in principle) do what the XBox One DX11.2 device does. This is all we need to know at this stage. And no, ray tracing is not something any of the consoles is capable of doing (well, maybe 2-3 fps are possible).

Who derailed the thread? You're among the first to come here only to call out PS fans. 

Most just didn't agree with the OP...  Or is being on topic just supposed to be "Yes! You are right!" posts? No place for disagreement ever? ¬_¬

Actually they are, based on Sony's presentation on the subject, it's capable of doing it at 38FPS. 

I never said in principle it can't do some of what the Xbox One's GPU can do.  I said the Xbox One's GPU can do Tier 2 Tiled Resources in hardware.  In addition, there are a couple of features in DX11.2 that are not included in AMD's implementation that the Xbox One will be able to support. 

Tier 1 support means the PS4 can do Tiled Resources, but it can't do them as efficiently as the Xbox One can. 

It's on the front page of the site. Somebody (with _very_ limited grasp of technological terms) opens an interesting thread with "secret sauce hardware". The secret sauce always turns out to be wrong upon reading the thread opener Not wrong on the misterxmedia level (that one is unbeatable), but still plain wrong. People like me reply pointing out the error in the "secret sauce discovery". Every time the secret sauce is proven to be wtong. I think it is perfectly legal to point out errors in people's dreams and wishful thinkings. My impression is that obviously people don't like to be woken up when it comes to "secret sauce".

Then other poeple like you join the thread by not contributing anything of substance, but instead by postulating "go away". Or worse, adding stuff like "even the PS4 may have some limited capacity too." - although it was just proven to you that the PS4 has EXACTLY THE SAME feature set as the "secret sauce" on the XBox One is supposed to be..

Probably because for months people ps4 supporters have been banging there drums about paper specs. Why shouldn't xbox supporters talk about potentials as well?

Yes, but once the consoles were officially announced and we had the one article from Gamescom where Sony announced the PS4 was the most powerful console, they all quited down and started focusing on the launch and games.  On the other side, however, we've had a few Xbox fans grabbing onto ANY rumor from ANY source to try and prove the gap isn't really much of a gap.  Only to look foolish when it is disproved.  Quite sad, really.