PCIe 7.0 规范目标： 通过 x16 配置提供 128 GT/s 的原始比特率和高达 512 GB/s 的双向传输速率; 利用 PAM4（4 级 脉冲幅度调制 ）信令; 关注渠道参数和覆盖范围; 继续提供低延迟和高可靠性的目标; 提高电源效率; 保持与所有前几代 PCIe 技术的向后兼容性; 符号列表

PCI Express ® (PCIe ®) specification has served as the de facto interconnect of choice for nearly two decades and will continue to evolve to meet the needs of the compute continuum.As was announced at the PCI-SIG Developers Conference 2022, the forthcoming PCIe 7.0 specification is targeted for member release in 2025.The PCIe 7.0 specification is intended to …

2022年6月21日 · The PCI-SIG notes that the PCIe 7.0 interface will provide a blistering 512 GB/s of bi-directional throughput over a x16 connection, but that is before encoding overhead and the impact of...

2022年6月22日 · PCIe 7.0 technology will expand the PCI-SIG roadmap to include data-intensive applications and markets, including 800 Gig Ethernet, Artificial Intelligence and Machine Learning (AI/ML), High Performance Computing (HPC), Quantum Computing, Hyperscale Data Centers and …

2024年6月18日 · PCI-SIG DevCon 2024 上，Cadence 公司展示了一项令人瞩目的技术成果：PCIe 7.0 连接实现了每秒 128 千兆传输 (GT/s) 的速度，这使得在 x16 配置下，双向带宽达到了惊人的 512GB/s。

6 天之前 · I am excited to share that PCI-SIG® has released the PCI Express® (PCIe®) 7.0 specification, version 0.9 for member review. Version 0.9 is the final draft of the specification wherein members perform internal reviews of the technology for their essential patents. No additional functional changes are expected during this time, and we are on ...

2024年4月3日 · Gen 7 is the next revision of PCI Express after Gen 6. If you thought Gen 6 was already super fast, Gen 7 will double the bandwidth of Gen 6, featuring data rates of up to 128 GT/s....

2024年4月4日 · PCI Express bandwidth doubles every generation, so PCIe 7.0 will deliver a maximum data rate up to 128 GT/s. That's a whopping 8x faster than PCIe 4.0 and 4x faster than PCIe 5.0. This...

2024年4月4日 · PCIe 7.0 is is the next generation interconnect technology for computers that is set to increase data transfer speeds to 128 GT/s per pin, doubling the 64 GT/s of PCIe 6.0 and quadrupling...

2023年6月13日 · Aiming at a 2025 release, PCIe 7.0 aims to once again double the amount of bandwidth available to PCIe devices, bringing a single lane up to 16GB/second of full-duplex, bidirectional...