39年弹指一挥间 AMD x86桌面处理器巡礼-快科技-科技改变生活

39年弹指一挥间 AMD x86桌面处理器巡礼

紫竹
2008年10月10日 10:41
0

[4.K6:革新从我开始] K5在市场竞争失利之后，AMD于1996年收购了NexGen，融合NexGEN 686的先进技术一举于1997年4月推出了K6处理器。虽然名字延续了K5,但K6几乎是重新设计（以N686处理器为基础）。K6加入了MMX支持，64 KB L1缓存（又比Pentium MMX大了一倍），整体性能方面与Pentium MMX差不多，不过浮点性能依然差些。K6的频率涵盖了从166MHz到266MHz的范围，期间工艺也升级到了0.25um。名称方面与Penntium II一样也带个“2”字-K6PR2。

K6/PR2-166

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