Nvidia's Next $1 Trillion Opportunity May Have Nothing to Do With GPUs - The Globe and Mail

This article analyzes Nvidia's strategic shift within the artificial intelligence (AI) landscape. While its core growth has been driven by GPU sales, the company is increasingly focusing on AI network... Read original →

Nvidia is evolving from a GPU vendor into an AI infrastructure architect. Its strategic bets on silicon photonics and DPUs will cascade through the tech stack: upstream demand for optical components will surge, benefiting firms like Coherent, while hyperscalers must urgently upgrade to InfiniBand or Spectrum-X to overcome GPU communication bottlenecks. Geopolitical friction looms—U.S. export controls on advanced packaging and optical modules could delay global deployments, especially raising capex in Taiwan, China and Hong Kong, China. Rivals like Broadcom and Cisco may fast-track in-house AI switch ASICs, while AMD could pursue acquisitions to bolster its Infinity Fabric. Within 18 months, AI networking spend could double from 15% to 30% of total data center budgets. If Nvidia tightly integrates photonics with software-defined networking, it will command pricing power over next-gen AI infrastructure.