Approved specification PCI Express 3.0 - Cell phones

Approved specification PCI Express 3.0 - Cell phonesOrganization of the PCI Special Interest Group (PCI-SIG) has published the final version of PCI Express 3.0. Widely today, the PCI Express 2.0 standard provides data transfer rates up to 5 billion transfers per second (5 GT/s, Giga Transfers per second). 16 PCI Express at the same time provide throughput up to 16 GB/s The PCI Express 3.0 standard is expected to increase the data transfer rate of up to 8 billion transfers per second, which is 60% more in comparison with PCI Express 2.0. The developers refused to double the speed for the sake of energy efficiency. Specification of PCI Express 3.0 provides for optimization of the processes of signaling and control flow rate. In addition, provides backward compatibility with existing standards. It is assumed that the first products to support PCI Express 3.0 will appear on the market by the end of next year. Widespread adoption of the standard, apparently, will begin in 2012).



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