The Case Of High-Speed Data Transfer Between Semiconductor Components: PCIe VS CXL

DALL-E Introduction To PCIe: Peripheral Component Interconnect Express (PCIe) is a high-speed serial computer expansion bus standard designed to replace the older PCI, PCI-X, and AGP bus standards. It connects high-speed components in a computer, such as graphics cards, SSDs, and network cards. Unlike its predecessors, PCIe provides higher data transfer rates and is more flexible regarding the layout of the physical connections. It operates using a point-to-point topology, with separate serial links connecting each device to the host, which reduces latency and increases data transfer efficiency. Pros of PCIe: Higher Bandwidth: PCIe offers significantly higher bandwidth than older standards like PCI and AGP (Accelerated Graphics Port), allowing faster data transfer between components. Scalability: The standard supports various configurations (x1, x4, x8, x16), enabling devices to use […]

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