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Arucueid
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1 Lane單向是250MB/sec,雙向500MB/sec,PCI-E 16X雙向8GB/sec,不知對不對


沒錯,PCI-E x1單向250MB/s,雙向可達500MB/s
但是雙向似乎要周邊硬體支援才能用,所以通常還是算單向的頻寬

所以他隨便一個lane在任何情況下,頻寬就是比PCI要來的大

而且彈性高,廠商可以自己分配PCI-E的lane
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舊 2005-01-08, 08:14 AM #15
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