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The AMD Jaguar Family 16h is a low-power SoC microarchitecture designed by AMD, succeeding the Bobcat Family microarchitecture in 2013 and being succeeded by AMD's Puma architecture in 2014. It is two-way superscalar and capable of out of order execution. It forms the basis for AMD's Semi-Custom Business Unit and four product families: ''Kabini'' aimed at notebooks and mini PCs, ''Temash'' aimed at tablets, ''Kyoto'' aimed at micro-servers, and the ''G-Series'' aimed at embedded applications. Both the PlayStation 4 and the Xbox One use chips based on the Jaguar microarchitecture. == Design == * 32 KiB instruction + 32 KiB data L1 cache per core, L1 cache includes parity error detection * 16 way, 1-2 MiB unified L2 cache shared by two or four cores, L2 cache is protected from errors by the use of error correcting code * Out-of-order execution and Speculative execution * Integrated memory controller * Two-way integer execution * Two-way 128-bit wide floating-point and packed integer execution * Integer hardware divider * Consumer processors support 2 DDR3L DIMMs in one channel at frequencies up to 1600 MHz〔(【引用サイトリンク】url= http://semiaccurate.com/2013/05/22/amd-releases-5-kabinis-and-3-temashes/ )〕 * Server processors support 2 DDR3 DIMMS in one channel at frequencies up to 1600 MHz with ECC〔(【引用サイトリンク】url= http://www.brightsideofnews.com/news/2013/5/30/amd-launches-opteron-x-series2c-moving-jaguar-into-servers.aspx )〕 * As a SoC (not just an APU) it integrates Fusion controller hub * Jaguar does ''not'' feature clustered multi-thread (CMT), meaning that execution resources are not shared between cores 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Jaguar (microarchitecture)」の詳細全文を読む スポンサード リンク
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