Pci-Sig® Announces Pci Express® 8.0 Specification to Reach 256.0 Gt/s

PCIe 8.0 looks to 256GT/s for AI

The PCI special interest group (SIG) is targeting  speeds of 256GTransactions/s with PCI Express (PCIe) 8.0 to provide faster links between chips for AI. At the same time the Universal Chiplet Interconnect Express (UCIe) Consortium has announced UCIe 3.0. The PCIe 8.0 specification will double the data of the PCIe 7.0 specification with released planned […] The post PCIe 8.0 looks to 256GT/s for AI  appeared first on eeNews Europe.

PCI-SIG announces PCIe 8.0 spec with twice the bandwidth — 1TB/s of peak bandwidth, 256 GT/s per lane, and a possible new connector

PCI-SIG has officially begun developing PCIe 8.0, doubling bandwidth to 256 GT/s while tackling signal integrity limits over copper with protocol upgrades.

PCIe 8.0 Announced: Release Date and Bandwidth Explained

The PCI Express interface keeps doubling its per-lane bandwidth roughly every three years, and we’re on track to see PCIe 8.0 by 2028.Back in 2002, PCIe 1.0 kicked things off with 250 MB/s per lane.

PCI Express 8.0 Aims For 256 GT/s In 2028

The PCI-SIG announced today the PCI Express 8.0 specification due out in 2028 will double the data of the PCI Express 7.0 specification, taking it to 256 GT/s...