Broadcom Vs. Micron: Why They’re So Strong as Capital Shifts to Inference and Agentic AI
Broadcom and Micron both posted blowout quarters riding the same AI wave, yet they operate from almost opposite ends of the semiconductor business. Understanding which model holds up as inference spending accelerates could change how you think about the entire…
Broadcom (NASDAQ:AVGO | AVGO Price Prediction) and Micron Technology (NASDAQ:MU) delivered blockbuster quarters mapping onto the shift from AI training to inference and agentic workloads. Broadcom sells custom accelerators and networking silicon that stitch hyperscaler clusters together. Micron supplies the high-bandwidth memory those clusters need. Two different business models. One shared tailwind.
Custom Silicon Booms, Memory Prices Explode
Broadcom’s fiscal Q2 revenue hit $22.2 billion, up 48% year-on-year, with AI semiconductor revenue of $10.8 billion, up 143%. Hock Tan told investors “networking represented almost 40% of our Q2 AI revenue” and guided Q3 AI silicon to $16 billion, up over 200% year-on-year. Bookings were the headline: AI semiconductor orders exceeded $30 billion in the quarter, with programs now stretching to Google TPUs, Meta MTIA XPUs, OpenAI silicon, and Anthropic compute capacity.
Micron’s fiscal Q3 revenue reached $41.5 billion with a consolidated gross margin of 84.9% and non-GAAP EPS of $25.11. Sanjay Mehrotra said HBM4 12-high is ramping “twice as fast as HBM3E 12-high” after shipping over $1 billion in HBM4 revenue. DRAM prices rose in the low 60s percentage range sequentially. Memory finally got its scarcity moment.
| Business Driver | Broadcom | Micron |
| Growth Engine | Custom XPUs and Ethernet fabric | HBM4 and cloud DRAM |
| Capital Model | Fabless, asset-light | $27 billion FY26 capex |
| Customer Lock-in | Six frontier-model buyers | 16 take-or-pay SCAs |
Designer vs. Manufacturer
Broadcom stays chip-focused and leans on VMware for a software flywheel. Tan reiterated that fiscal 2027 AI silicon revenue will be “in excess of $100 billion” and visibility now extends to 2028. Micron locked customers into five-year take-or-pay agreements with floor prices Mehrotra says produce margins “well above our peak quarterly margins in any past cycle”. Roughly $100 billion of contracted revenue and $22 billion in cash deposits and letters of credit are meant to smooth memory’s cyclicality.
Inference Demand Will Test Both Models
The next catalyst for Broadcom is execution on 10 gigawatts of fiscal 2027 shipments, plus early Meta MTIA deliveries. For Micron, the tell will be Q4 guidance of $50 billion in revenue and roughly 86% gross margin, alongside HBM4E qualification. Watch whether Broadcom’s networking mix holds near 40% of AI revenue as custom accelerator dollars scale, and whether Micron’s SCAs hold if DRAM spot prices soften into 2028.
Why Split the Wallet Between These Two
Broadcom trades at a forward P/E of 20x with a 22.92% one-year gain, and throws off $10.3 billion of quarterly free cash flow. That is the compounder for stability. Micron, up 674.9% over the past year at a forward P/E of 6x, is the higher-variance bet on memory scarcity. Broadcom offers durability. Micron offers asymmetric upside from the inference buildout for those who can stomach a cyclical reversal. The picks-and-shovels story extends beyond the silicon too, and we rounded up seven power, cooling, and networking suppliers riding the same buildout in a free report here.
Contact [email protected] for any questions or corrections.
Alex Sirois is a financial writer with experience spanning both retail and institutional investing. He has written for InvestorPlace and held roles at BNY Mellon and Bernstein, giving him a perspective that bridges Main Street portfolios and Wall Street analysis.
Alex holds an MBA from George Washington University and has built his career across multiple industries, including e-commerce, education, and translation — a breadth of experience that informs how he breaks down complex financial topics for everyday investors. His writing is conversational, actionable, and grounded in long-term, buy-and-hold investing principles.
At 247 Wall St., Alex focuses on delivering analysis that is both accessible and useful, with a clear emphasis on helping readers make more informed decisions with their money.
