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 ...

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 ...

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 ...

PCIe的英文全称为“Peripheral Component Interconnect Express”，简称为“PCI-Express”或者“PCIe”。 简单来说，PCIe”是一种高速串行计算机扩展总线标准，主要用途是用于连接各种计算机内部的各种组件，比如显卡、网卡和声卡等，让它们（尤其是与芯片组和处理器）之间可以高效地传输数据，协同工作。

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 ...

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) ...

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 ...

The latest PCI Express (PCIe) specification again doubles the data rate over the previous spec. PCI Express 7.0 calls for a data rate of 128 gigatransfers per second (GT/s) and up to 512 GB/s ...

New high-performance bridging devices, available from a number of vendors, enable designers to migrate legacy PCI-bus designs to the advanced PCIe (Peripheral Component Interconnect Express) serial ...