Notebooks And Computers - AMD Fusion Processor Llano demonstrated with 4 cores and 480 SP x86

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Notebooks And Computers - AMD Fusion Processor Llano demonstrated with 4 cores and 480 SP x86

AMD recently demonstrated the first photo for Llano codename microprocessor that features general-purpose x86 and graphics processing engine. Llano chip will be present in 2011, with no change in AMD's roadmap.

Based on the photographs shown Rick Bergman, Senior Vice President and general manager of AMD's product groups, the first fusion processor features 4 x86 processor cores that form Propus (AMD Athlon X4 Ii) 6 SIMD engine as well as her (with 80 stream processors per engine) that forming evergreen graphics chip (ATI Radeon 5800), PC3-12800 (DDR3 1600 MHz) memory controller, and probably with some additions to bring dah x86 graphics engine better.

This processor does not have a unified L3 cache to reduce production costs, but will have a 2MB L2 cache (512KB per core) is clearly contrary to existing information that this chip has 4MB of L3 cache.

Llano processor has about 1 billion transistors, for comparison Propus only had about 300 million transistors, where the 480SP and the additional special-purpose logic which has about 600 million transistors. This chip will be made with a 32nm fabrication

AMD Llano accelerated processing unit (APU) are part of the Sabine platform features AMD 900-series core-logic, USB 3.0, Serial ATA-600 and some of the latest technologies later

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