Still, this current production run of the chip with Global Foundaries and IBM is only going to be for the first initial dev kits, so there is a chance the silicon will change significantly before the final launch.
Considering that the Xbox 360 Slim now features a 'Vejle' CPU/GPU combo processor, KitGuru ponders the possibility of the new Xbox 720 getting a cutting-edge AMD Fusion chip. It's betting on the DX11-capable Krishna APU (Accelerated Processing Unit), due for release late 2012.
Semi Accurate believes the new chip will actually be called Obed and incorporate elements of IBM design - however it seems AMD is nailed on as the manufacturer.
AMD reckons it will be a beast of a machine, pumping out graphics that offer Avatar-levels of detail. James Cameron's opus used CGI and 3D capturing, with each minute of footage costing $1 million to make.
Not only will the console be capable of Avatar-style graphics, according to Neal Robison, AMD's director of ISV relationships, it will also feature improved artificial intelligence and physics capabilities.
This could mean that each individual incidental character – like the pedestrians in Grand Theft Auto, for example – could each take on their own individual personality.
The 'bigger, better, more' ethic is what makes the games industry tick. Eat Sleep Play founder David Jaffe suggests we desperately need a new generation of high-end consoles to keep producing 'blockbuster' games like Battlefield 3, Crysis 2 and LA Noire. "Gameplay travels very easily," Jaffe told IGN. "The spectacle doesn't."
EA's Frank Gibeau disagrees. "Obviously, more computing horsepower is nice, but to be honest, the Xbox 360 and PS3 still have a lot of horsepower that hasn't been tapped."
In October 2011 it was reported that developers were prepping games that could run on a new console.
Epic's Mark Rein suggests that a tablet might be the shape of consoles to come. "Imagine a future Xbox 360 that is actually a tablet you carry around," Rein told Develop last year. "It will have more power than 360 does today, with technology like Kinect built right in…"
Games are in development
It looks as though games developers are already playing with Xbox 720 hardware - a recent job advert from Peter Molyneux's Lionhead studio asks for developers with a background in DirectX 11 - a platform not used by any of the current consoles but is rumoured to be used in the AMD-powered Xbox 720.
Xbox 720 storage and disc format
Cloud storage? We might not be ready to abandon physical media just yet. But Steam has served PC users well for several years and OnLive is turning heads.
The most obvious next-gen storage option for the next Xbox is Blu-ray. But Microsoft has refused to add it to the existing Xbox 360. Other alternatives? You'll find flag-wavers for flash drives, Nintendo-style game cartridges, even the resurrection of HD-DVD.
The most recent rumours speculate that the new Xbox will ship without a disc drive of any kind. The report on MCV says that the console will use "interchangeable solid state storage" which would indicate that games will be both downloadable and available on PS Vita-style memory cards.
Omitting a disc drive would certainly save money and reduce the weight and power consumption of the final device.
What about the Xbox 720 controller?
Love it/hate it, gesture-control is here to stay. Expect an improved version of Microsoft's Kinect hardware to be a prominent feature of any new Xbox. Kinect is currently the world's "fastest selling consumer electronics device" with sales topping 10 million. A Guinness World Record.
But the game pad will remain the input device of choice for veteran gamers. We can't imagine playing Gears of War 4 by waving our arms around. It lacks precision.
Will Microsoft kill the second-hand games market?
There have been rumours cicrulating that the new Xbox console will feature a system aimed at preventing owners playing used games. That would mean no trading-in of old titles in order to fund the purchase of new ones - a move that would not be warmly received by gamers or highstreet stores like Gamestation.
Could the next Xbox run Windows 8?
Microsoft wants to create an ecosystem of apps and games that work between Windows Phone, Windows and the next Xbox. But could that mean the new gaming console could run a variant of Windows 8 as Gamerant suggests?
The Xbox 720 release date is 2013. Or 2014. Or 2015…
Microsoft has said publically that the Xbox 360 will have (at least) a 10-year life lifespan to match the PS3. That puts a new Xbox launch into 2015…
Senior execs for a big US retailer told their shareholders in July 2011 that they don't expect the Xbox 720 and PlayStation 4 until 2014.
Crytek CEO Cevat Yerli feels that we're due a "new [console] generation in 2012, 2013." While M2 senior analyst Billy Pidgeon told NowGamer that, while he expects a Wii 2 to surface by 2012, he's "not expecting a next generation Xbox before Q4 2014."
The 2014-2015 timescale looks a good bet. Square Enix is already anticipating the Xbox 720 by planning to open a second Canadian development studio by 2012. "The new consoles from Microsoft, Sony and Nintendo will require more attention and more staff," said Stéphane d'Astous. "We want to prepare ourselves."
Bethesda's Todd Howard, game director for the forthcoming blockbuster Elder Scrolls V: Skyrim, says that gamers should not expect follow-ups to the PS3 and Xbox 360 until 2014, at the very earliest.
Speaking to PSM3 magazine, the Bethesda exec said that gamers were happy with the current generation of console tech and that he didn't expect to see an Xbox 720 or a PlayStation 4 before 2014.
Backing this up is a comment made by a designer who has worked with Microsoft, who implied that a new Xbox 2015 release date is set. In his online portfolio, Ben Peterson wrote "Microsoft Xbox. Confidential / Collaboration with Microsoft's IEB design group investigating future user experiences and hardware for 2015."
Alongside an angled image that doesn't give much away, he wrote: "Microsoft Xbox. Confidential / Collaboration with Microsoft's IEB design group investigating future user experiences and hardware for 2015. *Work samples only permissible in person.* (March 2011)."
Question marks hang over such information; who is Ben Peterson? Didn't he sign an NDA when working with Microsoft? Why is there no contact information on his online portfolio? Will he be allowed to live after such a faux-pas? Or is this all a traffic-mongering lie?
Call of Duty developer Treyarch has also posted a job ad for people to work on a game "for a new console.
Also in early October 2011, an ad for the new system has also been spotted in a trailer for the film Real Steel.
But the next Xbox could be showcased at E3 2012
The successor to Microsoft's Xbox 360 console is likely to be unveiled at E3 2012, according to a "high-ranking source at Crytek". They said that TimeSplitters 4 is being developed for the next-generation console, using Microsoft's updated DX11 development tool. We're not so sure about that, but you never know...
