Apple A5X Apple mobile application processors
the apple a5x system-on-a-chip (soc) designed apple inc. announced on march 7, 2012, @ launch of third generation ipad. high performance variant of apple a5; apple claims has twice graphics performance of a5. superseded in fourth generation ipad apple a6x processor.
this soc has quad-core graphics unit (powervr sgx543mp4) instead of previous dual-core quad-channel memory controller provides memory bandwidth of 12.8 gb/sec, 3 times more in a5. added graphics cores , memory channels add large die size of 165 mm², example twice size of nvidia tegra 3. due large powervr sgx543mp4 gpu. clock frequency of dual arm cortex-a9 cores have been shown operate @ same 1 ghz frequency in a5. ram in a5x separate main cpu package.
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