AVGO vs MRVL: Which Custom ASIC Stock to Buy?

Jun 30, 2026

Equipo Quant de Bobby

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Broadcom's dominant 70% market share and cheaper valuation make it the better custom ASIC stock compared to Marvell's high price.

What Happened: Broadcom Outshines Marvell in Custom ASIC Competition

The article compares Broadcom (AVGO) and Marvell Technology (MRVL) as leaders in custom ASICs for AI data centers. Broadcom holds an estimated 70% market share, with AI revenue surging 143% in fiscal Q2 2026 to $10.8 billion, accelerating from 106% growth in Q1. The company projects a massive 200%+ AI revenue increase this quarter to $16 billion, with a $100 billion AI revenue target for fiscal 2027.

Marvell Technology, while positioned to benefit from the ASIC boom, has more modest growth expectations. Its custom AI chip revenue is expected to rise 20% this fiscal year and over 100% next year, with a long-term target of exceeding $10 billion by fiscal 2029. This starkly contrasts with Broadcom's faster growth trajectory and larger scale.

Despite Marvell's stock surging 209% year-to-date versus Broadcom's modest 7% return, valuation metrics favor Broadcom. Marvell's forward P/E ratio of around 58x is significantly higher than Broadcom's 35x, making Marvell expensive. Analysts project Broadcom's earnings to grow 70% this fiscal year and 67% next, versus Marvell's 42% and 52% respectively.

As a result, Broadcom's 12-month median price target of $525 suggests 41% upside, while Marvell's $240 target implies a 14% decline. The article concludes that Broadcom's stronger prospects, dominant market position, and cheaper valuation make it the superior custom ASIC stock to buy now.

Why It Matters: ASIC Growth and Stock Choices

Custom ASICs are critical for AI data centers due to their superior performance and power efficiency. The market is expected to triple between 2024 and 2027, making it a key growth driver for semiconductor companies. Investors eyeing AI-related stocks must understand which players are best positioned to capture this boom.

Broadcom's 70% market share and accelerating revenue growth highlight its dominance and ability to secure large contracts from hyperscalers. Its massive $100 billion AI revenue target for 2027 underscores the scale of opportunity. In contrast, Marvell, while growing, lags significantly and trades at a premium valuation that may limit near-term upside.

For investors, the choice between AVGO and MRVL hinges on growth prospects versus valuation. Broadcom offers a more compelling risk-reward profile with higher earnings growth and a cheaper price. Marvell's recent price surge already prices in its future growth, leaving less room for error. This analysis suggests that Broadcom is the safer bet for capturing the ASIC growth story.

Fuente: The Motley Fool
Análisis generado por el modelo cuantitativo de Bobby AI, revisado y editado por nuestro equipo de investigación. Esto no constituye asesoramiento financiero. Investigue por su cuenta antes de tomar decisiones de inversión.

Bobby Insight

Broadcom (AVGO) is the better custom ASIC stock to buy now due to its dominant market share, faster earnings growth, and cheaper valuation.

Broadcom's 70% market share in custom ASICs, combined with 70% projected earnings growth this year and a reasonable P/E of 35x, presents a compelling risk-reward. Marvell's expensive valuation after a huge stock run makes it vulnerable, while Broadcom has more upside potential as the market rewards its phenomenal growth.

¿Cómo Me Afecta?

If you hold Marvell, consider the downside risk from its high valuation and slower growth; you may want to reduce exposure or swap into Broadcom for better risk-reward. Investors with Broadcom already have a strong position for the ASIC boom. Those without exposure to either stock should consider adding Broadcom as a core AI holding, given its market leadership and attractive price target upside.