This Artificial Intelligence (AI) Chip Stock Is Dominating the Inference Era. It Could Be the Biggest Winner of This Megatrend (Hint: It's Not AMD or Broadcom)

Nvidia controls 74% of the AI inference chip market, dwarfing rivals AMD and Broadcom as the industry pivots from model training to deployment workloads, according to The Motley Fool. The company generated $41 billion in inference chip revenue in Q1 2026, exceeding the combined sales of its nearest competitors in the segment.

The dominance comes as enterprises shift spending toward running AI models in production rather than building them. While AMD has expanded its custom AI processor business and Broadcom has gained traction in server CPUs, neither has dented Nvidia's lead in inference hardware—the chips that power real-time AI applications after models are trained.

Nvidia is positioning to extend its advantage with the upcoming Vera Rubin processor line, engineered specifically to lower the cost of inference operations. The new chips target a key pain point as companies scale AI deployments and face mounting compute expenses.