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PCIe: Difference between revisions
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A replacement for 32- and 64-bit [[PCI]], [[PCI|PCI-X]], and [[AGP]]. PCIe bonds together 1 to 32 serial "lanes" either on the motherboard or externally using ExpressCard or PCIe External ([[Thunderbolt]]). | A replacement for 32- and 64-bit [[PCI]], [[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]]). | ||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
! Specification | ! Specification | ||
! Year | ! Year | ||
! Data max | ! Data max per lane | ||
! Transfer max | ! Transfer max | ||
|- | |- | ||
| Line 10: | Line 10: | ||
| 250 MB/s | | 250 MB/s | ||
| 2.5 GT/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 | |||
|- | |- | ||
|} | |} | ||
==See Also== | |||
* [[Buses and Ports]] | |||
[[CATEGORY: Hardware]] | |||
Latest revision as of 08:50, 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 |
