gpu interconnect

2 articles

NVLink 5 vs NVLink 6: Bandwidth, Domains and Cluster Design

A 2026 analyst comparison of NVLink 5 and NVLink 6 covering per-GPU bandwidth, NVL72 rack topology, InfiniBand scale-out, Rubin platform adoption, and financial data.

7/22/2026• 38 min read

nvlink 5 vs nvlink 6nvlink 6 bandwidthnvlink 5 bandwidth

NVIDIA NVLink vs AMD Infinity Fabric: 2026 Interconnect Guide

Compares NVIDIA NVLink and AMD Infinity Fabric bandwidth, NVSwitch, UALink, and Ultra Ethernet in 2026, with GB200/GB300 NVL72 specs, MI300X data, and pricing.

7/21/2026• 38 min read

nvidia nvlinkamd infinity fabricnvswitch