Intel重新设计Pentium4 XE、Xeon处理器

P兔毛毛
2004年03月15日 00:33
0

Intel宣布更改Pentium4 Extreme Edition、Xeon处理器的设计。这两款处理器采用0.13微米制程，Gallatin内核。Intel表示这两款处理器在散热设计、逻辑电路和其他设计上没有变化，改变设计的只是这两款处理器内建的2MB三级缓存。Intel表示，2MB三级缓存当中的一半，即1MB三级缓存电路将添加2层额外的铜互连金属层。采用0.13微米制程的gallatin内核Xeon处理器，目前有2.4、2.8、3.06和3.2GHz四款，采用0.13微米制程，Gallatin内核的Pentium4 XE处理器，目前有3.2、3.4GHz两款。这些处理器目前都采用6层金属铜互连工艺，采用新设计之后的Pentium4 XE处理器和Xeon处理器都将采用8层金属铜互连工艺。Intel表示处理器金属层增加，将有助于处理器芯片良率提升和处理器工作频率提升。

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