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Processor specifications on next-generation Xbox

Rumors about the next-generation Xbox have been circulating for years. The next-generation Xbox, or Xbox 720 as some call it, is expected to launch later this year. There are some indications that Microsoft might unveil the next-generation Xbox ahead of E3 2013. Other rumors have put the price of the next-generation Xbox at around $400.

While most details of the next-generation console remain to be seen, leaked specs have surfaced this week that give some hardware specifications for the processor that will be the brains of the next-generation Xbox. The processor has x64 architecture and eight cores running at 1.6 GHz. Each of those CPU threads has its own 32 kB L1 instruction cache and 32 kB L1 data cache. Each module of the four CPU cores has its own 2 MB L2 cache giving the processor a total of 4 MB of L2 cache.

VGLeaks reports that each core has one fully independent hardware thread and doesn't share execution resources. Each hardware thread is also reportedly able to issue two instructions per clock cycle. The next-generation Xbox GPU is reportedly a custom D3D 11.1 class unit running at 800 MHz with 12 shader cores and 768 total threads.

Each of those threads is reportedly able to perform one scaler multiplication and additional operation per clock. A natural user interface sensor is also always present. That processor is reportedly paired with 8 GB of DDR3 RAM and 32 MB of fast embedded SRAM.

The machine is also paired with a 6x Blu-ray drive, gigabit Ethernet, Wi-Fi, Wi-Fi Direct, and various hardware accelerators for image, video, and audio codecs. The machine is also tipped include a Kinect multichannel echo cancellation hardware chip and cryptography engines for encrypting and decrypting content.

Source: VGLeaks



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RE: Awesome!
By vailr on 1/22/2013 11:06:00 AM , Rating: 1
Re: "I had 8GB of ram on my 486".
I'm thinking you probably meant to say: "8 Mb of ram", no?


RE: Awesome!
By datdamonfoo on 1/22/2013 11:10:17 AM , Rating: 5
*Woosh*


RE: Awesome!
By freedom4556 on 1/22/2013 3:52:42 PM , Rating: 2
Was just doing an autopsy on my roommate's grandma's computer the other day when I discovered that the 4GiB thumbdrive we bought her to transfer her pictures and cookbook from her old compputer was actually the same size as the hard drive!

But I really got a laugh when I looked at the system properties to see how much ram it had and noticed it said 6x6 " Cyrix Instead " for the processor instead of "Intel Inside". Hadn't seen one of those in years.


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