The Big Difference Between Broadcom and Marvell Technology

Broadcom (NASDAQ:AVGO | AVGO Price Prediction) and Marvell Technology (NASDAQ:MRVL) both just reported, and their numbers frame the two ends of the custom AI silicon trade. Broadcom is scaling like a hyperscaler utility. Marvell is the higher-leverage secondary supplier chasing optics and XPU-attached sockets. Same theme, very different businesses.

Custom Silicon Carries Broadcom. Optics Carries Marvell.

Broadcom posted fiscal Q2 revenue of $22.19 billion, up 47.87% year over year, with AI semiconductor revenue at $10.8 billion, up 143%. That single AI line is more than four times Marvell’s entire quarterly business, which is the cleanest way to grasp the scale gap.

CEO Hock Tan said Q2 AI bookings exceeded $30 billion, with visibility now extending to 2028. He guided fiscal Q3 AI revenue to $16.0 billion, growing over 200%. Networking alone was almost 40% of Q2 AI revenue, which is a real moat.

Marvell delivered record fiscal Q1 revenue of $2.418 billion, up 28%, with data center at 76% of total revenue. CEO Matt Murphy raised the full-year outlook to nearly $11.5 billion for fiscal 2027 and approximately $16.5 billion for fiscal 2028 on “exceptional AI-related bookings.” Net income dropped 80.61% because of a $331.8M contingent consideration charge, which stung the headline but doesn’t change the trajectory.

Utility Scale vs. High Beta Secondary Source

Broadcom’s commitments read like infrastructure contracts: 10 gigawatts to OpenAI by fiscal 2029, 3 gigawatts of Meta MTIA through 2028, multi-generation TPUs with Google. Marvell is buying its way into the next connectivity layer, closing Celestial AI and XConn in Q1 to accelerate photonic fabric and scale-up switching. That optionality is real, but so is the dilution.

Power, Optics, and Who Owns 2027

I’ll be watching whether Broadcom’s Q3 AI number actually lands at $16 billion and whether fiscal 2026 hits the reiterated $56 billion AI target. Tan flagged that power and deployment readiness now gate demand more than wafers, which is why the picks-and-shovels names supplying power, cooling, and networking to these data centers keep showing up in our free report on seven AI infrastructure suppliers. For Marvell, the tell is interconnect revenue growth, which management now expects at more than 70% in fiscal 2027, and whether 1.6T ramps cleanly.

Broadcom’s Durable Cash Flow vs. Marvell’s Higher-Beta Torque

For investors focused on durable earnings, Broadcom screens as the cleaner profile. A 69% EBITDA margin, $10.3 billion in quarterly free cash flow, and a booking book that stretches to 2028 look closer to a toll road than a chip cycle. Marvell is the more interesting torque play. Its stock already ran 233.59% in a year, so you’re paying for perfection, but if scale-up optics and the new Tier 1 XPU program hit fiscal 2028 targets, that valuation compresses fast. On the numbers, Broadcom screens as the lower-variance exposure and Marvell as the higher-variance one.

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