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<title>Engadget &#20013;&#22269;&#29256; - Comments for iPhone éç¨ ARM ä¸ºåºç¡ãé¢çä¸º 677 MHz ç Samsung å¤çå¨ï¼</title>
<link>http://cn.engadget.com/2007/07/02/iphone-processor-found-620mhz-arm/</link>
<description>Engadget &#20013;&#22269;&#29256; Comments for iPhone éç¨ ARM ä¸ºåºç¡ãé¢çä¸º 677 MHz ç Samsung å¤çå¨ï¼</description>
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<generator>Blogsmith http://www.blogsmith.com/</generator><item><title><![CDATA[Comments on iPhone éç¨ ARM ä¸ºåºç¡ãé¢çä¸º 677 MHz ç Samsung å¤çå¨ï¼]]></title><link>http://cn.engadget.com/2007/07/02/iphone-processor-found-620mhz-arm/</link><guid isPermaLink="true">http://cn.engadget.com/2007/07/02/iphone-processor-found-620mhz-arm/</guid><description><![CDATA[嗨，电池啊电池啊~~~]]></description><dc:creator><![CDATA[afterdot]]></dc:creator><pubDate>Jul 3rd 2007 1:01AM</pubDate></item><item><title><![CDATA[Comments on iPhone éç¨ ARM ä¸ºåºç¡ãé¢çä¸º 677 MHz ç Samsung å¤çå¨ï¼]]></title><link>http://cn.engadget.com/2007/07/02/iphone-processor-found-620mhz-arm/</link><guid isPermaLink="true">http://cn.engadget.com/2007/07/02/iphone-processor-found-620mhz-arm/</guid><description><![CDATA[小编:<br>ARM是提供CPU核的,arm不做ARM1176JZF这个IC,而三星的 S3C6400则是一颗IC,使用了ARM1176JZF作为CPU核,然后外加一些功能构成一个application processor. 所以"要不就是 ARM 的 ARM1176JZF，不然就是 Samsung 拿 ARM1176JZF 改一改变成的 S3C6400。"的说法是不对的. 就gearlog的文章来看,就是怀疑是S3C6400. 理由是,<br>1. 根据泻露的firmware来看, CPU核是arm的ARM1176JZF.<br>2. 根据Semicondictor Insight一段拆解录像, 说应用处理器是三星提供的, 而三星网站上CPU核是arm的ARM1176JZF的应用处理器只有S3C6400. <br>结论: 怀疑是S2C6400]]></description><dc:creator><![CDATA[kane]]></dc:creator><pubDate>Jul 3rd 2007 4:42AM</pubDate></item><item><title><![CDATA[Comments on iPhone éç¨ ARM ä¸ºåºç¡ãé¢çä¸º 677 MHz ç Samsung å¤çå¨ï¼]]></title><link>http://cn.engadget.com/2007/07/02/iphone-processor-found-620mhz-arm/</link><guid isPermaLink="true">http://cn.engadget.com/2007/07/02/iphone-processor-found-620mhz-arm/</guid><description><![CDATA[呵呵，一些建议:<br>"16/16K 的 I/D 快取"："16/16K 的指令/数据缓存"<br>vector floating point coprocessor：矢量浮点协处理器<br>ARM Jazelle：软硬件协同的高性能JVM(java虚拟机)实现技术<br>SIMD, high perf integer CPU（8-stage pipeline, 675 Dhrystone, 2.1 MIPS）: SIMD(单指令多数据流技术)，高性能整点CPU（八级流水线，Dhrystone得分675，2.1 MIPS(MIPS指每秒百万条指令)）<br><br>]]></description><dc:creator><![CDATA[subdragon]]></dc:creator><pubDate>Jul 3rd 2007 12:52PM</pubDate></item></channel></rss>