Otro rumor mas (supongo que es el de Vandal que mencionan):
One incorrect former rumour about the new Xbox that has been quashed by the tipster is that one of the cores will be dedicated to running the operating system. The OS will have a similar look to Windows 8, with moveable tiles, but won't be literally using that software. It will also require two-cores to run, as it will remain active in the background in order to provide full multitasking functionality. "Very much akin to Nintendo's offerings on 3DS and Wii U - but on a far larger scale," explained the source.
A couple of the features of multitasking explained to us include video calling in games (with users able to determine which corner of the screen to place the feed), and the ability to take screengrabs to save to hard drive or SkyDrive.
Dos de los ocho cores son para el SO, para ofrecer multitarea real, como la de 3DS y Wii U pero a lo bestia. Habrá videollamadas durante el juego (podremos determinar que esquina de la pantalla usar para poner el video) y podremos tomar screenshots y guardarlos en la consola o en skydrive.http://www.pocket-lint.com/news/49454/xbox-720-called-xbox-x-surface
EDIT: También habla de que la consola se llamará simplente "Xbox", si, como la original y habla de que habrá mas dispositivos con nombre "X-algo", por ejemplo la X-Surface, un dispositivo portátil de 7" para juegos (que no llevará ni Windows 8 ni Windows RT) que podrá acceder al contenido de la XBox (juegos, música, videos, fotos,etc) pero no tendrá apps, estará enfocado enteramente a juegos de calidad consola. Será mas potente que la Surface actual y se han visto demos del Unreal Engine 3 a 60FPS. Al parecer podrá usar mandos de 360.
The Xbox 720 will not be called that when it is finally announced. Instead, Microsoft will be reverting to the name of its first games console released 11 years ago, Xbox.
In addition, it will be seen as a hub to a number of devices to carry an "X" branding, one of which will be the much-rumoured 7-inch gaming tablet, which Pocket-lint has learnt will be called X-Surface, not Xbox Surface as previously thought.
The X-Surface will not be a Windows 8 or Windows RT device, we have been told by a tipster very close to the project who, naturally, wishes to remain anonymous. Instead, it will be a standalone portable gaming system. On launch, we are informed, it will be able to access the games, music and video hubs of the new Xbox, but will not have any apps of its own. It will not have a desktop as part of its operating system, rather be entirely focused on playing full console-quality games.
Although there are no technical specifications touted, we have also been told that the X-Surface tablet has much improved hardware over a Surface RT. With the source claiming that he/she "witnessed Unreal Engine 3 demos running at a solid 60fps".
There are also unconfirmed rumours that the X-Surface will have a proprietary 2.4GHz wireless protocol for compatibility with Xbox 360 controllers and, it is said, future control devices.
Y digo que es el de Vandal por esto:
Microsoft is working with AMD on the central and graphics processors. The CPU will be 8-core, as previously rumoured, although each core will be running at 1.9GHz instead of the 1.6GHz reported. The rumours on the graphics trip were true, being an 800MHz GPU. "One benchmark used internally has been a custom build Watch Dogs E3 demo which runs at 55-60fps with only five cores at 100 per cent," we were told.