威盛KT400芯片组已经加入对400MHz外频的支持-快科技-科技改变生活

威盛KT400芯片组已经加入对400MHz外频的支持

P兔毛毛
2002年12月03日 21:54
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Inquire对磐正EPox KT400芯片组主机板8K9A2+进行测试发现，8K9A2+主机板已经内置了BIOS破解Athlon XP倍频的功能，在搭配AMD Athlon XP 2700+处理器之后，Inquire发现8K9A2+主机板可以让这颗处理器跑在10x200MHz的组合上，这时候的系统外频已经在400MHz，Windows XP把这颗处理器认成了Athlon XP 2400+，但是在Sandra内存相关的测试当中，400MHz外频的Athlon XP系统的得分达到3000MB/s，超过双Xeon系统大约600MB/s。这样看来，在AMD发布400MHz外频Athlon XP处理器的时候，威盛的KT400芯片组和nVIDIA的nForce2芯片组都已经支持到400MHz外频了。另外，AMD已经可以轻松生产出400MHz外频的Barton内核Athlon XP处理器，效能提升15-20%，可以和Intel超线程技术的3.06GHz P4处理器一较高下。

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