作为 PC 系统中最重要的总线，PCI express 由 Intel 于 2001 年提出，用于替代PCI 总线，以满足更高的带宽和吞吐量需求。 PCI总线是一种什么总线? PCI即Peripheral Component Interconnect，中文意思是“外围器件互联”，是由PCISIG (PCI Special Interest Group)推出的一种局部并行总线标准 ...

PCI-SIG发布了PCI Express 7.0规范0.9版， PCI-SIG（外围部件互连专业组）现已发布了PCI Express（PCIe）7.0规范0.9版，该版本是PCIe 7.0规范正式版本发布前的最后一个草案版本，目前该版本草案已经被发送给PCI-SIG的组织成员进行审查。PCI-SIG预计将会在今年内发布PCIe 7.0的 ...

As the I/O interconnect world has transitioned from PCI to PCI Express (PCIe), bridge ICs have filled a critical role: to allow designers to continue to use existing PCI and PCI-X endpoints in ...

新规范的速度是 PCIe 6.0 的两倍，支持众多应用领域的 AI、机器学习、数据中心以及高速和高性能计算。 PCI-SIG（外围组件互连特别兴趣小组）已向成员发布 PCI Express 7.0 （PCIe 7.0） 规范，标志着高速互连性能的重大进步。PCIe 7.0 旨在满足数据密集型应用日益增长 ...

As we continue to generate more and more data, the bandwidth needs of a multitude of devices, spanning a wide array of consumer and enterprise markets, increases as well. Over the past 16 years or so ...

You might’ve come across terms like PCI or PCIe when looking into computer components, especially if you’re in the market for a new computer or trying to upgrade ...

The PCI-SIG committee has unveiled the latest PCI Express 7.0 standard with blazing speeds, even as we still wait for two-generation-older PCIe 5 devices to arrive in quantity. Set to launch in 2025 ...

此外，PCI-SIG还确认了PCI Express 8.0规范的工作正在进行中，以满足未来的行业需求。 通常情况下，高端的AI加速器、存储设备、网络设备会在第一时间采用最新的PCIe规范，目前消费级市场的GPU中，刚刚推出不久的NVIDIA RTX 50系及AMD Radeon RX 90系才刚刚进入PCIe 5.0时代。

PCI-SIG, the consortium that is in charge of developing and maintaining the PCI Express standard, announced a couple of developments this week. One is the official launch of the PCIe 4.0 specification ...

Specifications for two new interconnect technologies were released yesterday by the Peripheral Component Interconnect-Special Interest Group (PCI-SIG), the group said in a press release (download PDF) ...

IT之家 9 月 19 日消息，PCI-SIG 当地时间 18 日宣布 PCI Express 8.0 规范的 Version 0.3 版本已获得工作组批准，现已向 PCI-SIG 会员开放。这标志着 PCIe 8.0 规范完成了第一版审查草案，该规范正按照 2028 年正式推出的预设开发进程推进。 按照 PCIe 规范此前的开发惯例，PCIe ...

The PCI Special Interest Group (PCI-SIG) has finalized version 6.0 of the PCI Express standard, the communication bus that lets all the stuff inside your computer communicate. The new version of the ...