Wikipedia: Compute Express Link · inference-research

Fields

id

sources/link-wikipedia-cxl

URL

https://en.wikipedia.org/wiki/Compute_Express_Link

Publisher

Wikipedia

Kind

review

Accessed

2026-10-03

notes

SECONDARY source, used for the per-lane encoding table (CXL 1.x-2.0 at 32 GT/s: 3.938 GB/s per lane, 63.015 GB/s at x16; CXL 3.x at 64 GT/s: 7.563 GB/s per lane, 121.0 GB/s at x16; CXL 4.0 at 128 GT/s: 15.126 GB/s per lane, 242.0 GB/s at x16), all labelled full duplex. Table cites a CXL Consortium CXL 1.1 vs 2.0 document. The x16 figures are bidirectional aggregates; the per-link records here carry half of each.

Notes

SECONDARY source, used for the per-lane encoding table (CXL 1.x-2.0 at 32 GT/s: 3.938 GB/s per lane, 63.015 GB/s at x16; CXL 3.x at 64 GT/s: 7.563 GB/s per lane, 121.0 GB/s at x16; CXL 4.0 at 128 GT/s: 15.126 GB/s per lane, 242.0 GB/s at x16), all labelled full duplex. Table cites a CXL Consortium CXL 1.1 vs 2.0 document. The x16 figures are bidirectional aggregates; the per-link records here carry half of each.

Cross-references

This record references no other records.