Arm is the architecture every AI CPU is built on, and agentic AI is driving massive CPU growth. Nvidia says its Arm-based Vera CPU opens a new $200B TAM, with $20B of CPU revenue visibility this year; AWS Graviton, Google Axion and Microsoft Cobalt also run on Arm. UBS sees Arm's server CPU unit share rising from 15% to 40-45% by 2030, and Arm doubled near-term AGI CPU demand guidance to $2B across FY27-28. Its royalty on Vera is likely lower than on Grace, but volume more than compensates. x.com
