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PCIe 7.0 to quadruple the bandwidth of PCIe 5.0, coming in 2025

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fatima khan
fatima khan
A brand new writer in the fields, Fatima has been taken under my electric spark's RGB- rich and ensures she doesn't engage in excessive snark on the website. It's unclear what command and Conquer are; however, she can talk for hours about the odd rhythm games, hardware, product reviews, and MMOs that were popular in the 2000s. Fatima has been creating various announcements, previews, and other content while here, but particularly enjoys writing regarding Products' latest news in the market she's currently addicted to. She is likely talking to an additional blogger with her current obsession right now.

The PCI-SIG Developers Conference 2022 (opens in new tab) is underway in California. The PCI-SIG group is responsible for development of PCIe specifications, and today it announced that the next (realistically next-next) generation PCIe 7.0 specification is set to be released in 2025.

PCIe doubles in data rate and bandwidth every generation. This means PCIe 7.0 can deliver a maximum data rate up to 128GT/s. If we ignore overhead, PCIe 7.0 delivers up to 512GB/s of bi-directional throughput for a x16 connection. This compares to 32GB/s for a PCIe 3.0 x16 connection, 64GB/s for PCIe 4.0 and 128GB/s for PCIe 5.0. It’s important to emphasise that these are bi-directional numbers.

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