Broadcom Rides AI Semiconductor Growth: Can it Beat NVDA & AMD?

Broadcom reported AI semiconductor revenue of $10.8B in Q2 fiscal 2026, up 143% year-over-year, and guided Q3 to $16B. The growth is driven by custom XPU orders from hyperscalers, with six core AI customers anchoring demand.

AVGO now competes directly with NVDA and AMD as those rivals expand beyond chips into complete AI infrastructure platforms. Broadcom's custom silicon approach targets hyperscale data centers building proprietary accelerators, a segment where NVIDIA and AMD are building out full-stack offerings to capture more wallet share.

The stock trades at a premium valuation and carries a Zacks Rank #3 (Hold) rating, reflecting strong execution offset by competitive pressure. Broadcom's 143% growth rate demonstrates traction in custom AI silicon, but the shift by NVDA and AMD into integrated systems poses a margin and market-share risk as customers weigh build-versus-buy decisions for AI infrastructure.