Video from Red Dragon talking about DX12 and how it will double performance on XB1 also has quotes from AMD ,Intel and Nvidia about the gains it will provide.

"Nothing is off the table right now."
BioWare's multiplayer shooter Anthem was terminated this week because EA no longer wanted to maintain servers for people to play the game on, and without them, no one can play the game. But the former executive producer of Anthem has revealed that BioWare had technology working, close to the game's release, that would enable us to host our own servers to play the game on.

VGChartz's Lee Mehr: "When you think about it, the essence of every game is problem-solving in one way or another. For the puzzle genre, that's expressed through a series of brainteasers. A challenge is placed at your feet and you're pushed to understand it with limited contextual clues. From industry veterans to relative newbies, familiar franchises to brand-new IPs, 2025 saw a deluge of impressive puzzlers. Among our finalists are not merely well-designed templates based on familiar staples; a couple move the genre forward in interesting directions."
Wow amazing stuff. The x1 is truly the next gen must have console.
Wow, if true could be a complete game changer, but I'll believe it when I see it.
Statements from AMD, Nvidia, and Intel are good enough for me to be a believer.
Hmmmmmm this is like getting a brand new console of the future with the latest and greatest GPIu technology totally awesome.
So we should also be expecting mass GPU heating issues then.
"As a result, that GPU will be getting pushed twice as hard as it previously was which means more heat on cards that might have only barely been cool enough when they were only being commanded by a single CPU core. We expect to see many marginal video cards setup to experience over heating issues as DirectX 12 suddenly pushes these cards beyond what the IHV had anticipated."
http://www.neowin.net/news/...
Also am guessing repi (Johan Andersson) was talking out of ass when he said BF4 code was running in *parallel*. Also both consoles only have 6 cores for games not 8.
http://www.neogaf.com/forum...
But yh this will be fun to watch going forward.
Well if we don't have parity in Witcher 3, The division etc then you will know what's up.
Also go look at the benchmarks for mantle like this one --> http://www.techspot.com/rev... with relation to the parts of the XB1 and see how much difference it makes.