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PCIe: Difference between revisions
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! Specification | ! Specification | ||
! Year | ! Year | ||
! Data max | ! Data max per lane | ||
! Transfer max | ! Transfer max | ||
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| 250 MB/s | | 250 MB/s | ||
| 2.5 GT/s | | 2.5 GT/s | ||
|- | |||
| PCIe 2.0 | |||
| 2007 | |||
| 500 MB/s | |||
| 5.0 GT/s | |||
|- | |- | ||
|} | |} |
Revision as of 08:42, 21 September 2011
A replacement for 32- and 64-bit PCI, PCI-X, and AGP. PCIe bonds together 1 to 32 serial "lanes" either on the motherboard or externally using ExpressCard or PCIe External interfaces (including Intel's Thunderbolt).
Specification | Year | Data max per lane | Transfer max |
---|---|---|---|
PCIe 1.0 | 2003 | 250 MB/s | 2.5 GT/s |
PCIe 1.1 | 2005 | 250 MB/s | 2.5 GT/s |
PCIe 2.0 | 2007 | 500 MB/s | 5.0 GT/s |