Nvidia Poised to Tap into Trillion-Dollar Networking Opportunity

Nvidia's data center networking revenue reached $14.8 billion in its fiscal 2027 first quarter, exceeding the $8.6 billion generated in all of fiscal 2024. The company's NVLink Fusion technology could allow it to supply networking and infrastructure to support custom AI processors.

The growth in Nvidia's data center networking revenue is largely due to the increasing demand for high-performance networking as AI systems scale. As AI clusters become larger, they require powerful networking infrastructure to connect thousands of accelerator chips together. If the network cannot keep up, communication can become a bottleneck that reduces GPU utilization and slows AI workloads.

Nvidia's partnership with Marvell Technology is also strengthening its opportunity in the space. Under this partnership, Marvell will provide custom accelerators and the networking hardware needed to connect those processors at high speeds, while Nvidia will supply technologies including NVLink high-speed interconnect technology, Spectrum-X switches, ConnectX network adapters, and BlueField data processing units.

Analysts expect Nvidia's earnings to increase to approximately $12.90 per share in fiscal 2028, which could lead to a market capitalization of $7.5 trillion if the company delivers on those expectations and continues to trade at roughly the same forward valuation.