Lexika
Datenraten PCI Express
PCIe 1.0/1.1 | PCIe 2.0/2.1 | PCIe 3.0 | |
---|---|---|---|
Taktrate | 1,25 GHz | 2,5 GHz | 4,0 GHz |
Transfers/s (je Lane und Richtung) |
2,5 GT/s | 5,0 GT/s | 8,0 GT/s |
Lanes (Breite) | |||
x1 | 250 MB/s | 500 MB/s | 985 MB/s |
x2 | 500 MB/s | 1000 MB/s | 1969 MB/s |
x4 | 1000 MB/s | 2000 MB/s | 3938 MB/s |
x8 | 2000 MB/s | 4000 MB/s | 7877 MB/s |
x16 | 4000 MB/s | 8000 MB/s | 15754 MB/s |
x32 | 8000 MB/s | 16000 MB/s | 31508 MB/s |