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PCIe 8.0 announced by the PCI-Sig will double throughput again
PCIe 8.0 has been announced by the PCI-SIG, and it is set to double bandwidth yet again, with a targeted 2028 specification release
PCIe Gen8 IO Bandwidth DoublingSomething to also keep in mind is that this is very device and interface centric. So from a system standpoint, the cumulative I/O bandwidth is increasing at an even faster rate. Still, with so much investment in the AI build-out, there is a major push in the industry to continue to increase the speed of interconnects.
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