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PlayStation 3 technical specifications : ウィキペディア英語版 | PlayStation 3 technical specifications
The PlayStation 3 technical specifications describe the various components of the PlayStation 3 (PS3) video game console. ==Central processing unit== (詳細はCell microprocessor, which is made up of one 3.2 GHz PowerPC-based "Power Processing Element" (PPE) and six accessible Synergistic Processing Elements (SPEs). A seventh runs in a special mode and is dedicated to aspects of the OS and security, and an eighth is a spare to improve production yields. PlayStation 3's Cell CPU achieves a theoretical maximum of 23.04 GFLOPS in single precision floating point operations and up to 10 GFLOPS double precision using iterative refinement for the solution of linear equations. The PS3 has 256 MB of Rambus XDR DRAM, clocked at CPU die speed.〔
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「PlayStation 3 technical specifications」の詳細全文を読む
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