Compare QUALCOMM Incorporated (QCOM) vs Marvell Technology, Inc. (MRVL) Stock

QUALCOMM Incorporated (QCOM) offers the better valuation at 28.4x trailing P/E (12.7x forward), making it the more compelling value choice. Analysts rate QUALCOMM Incorporated (QCOM) a "Buy" — based on 67 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On forward P/E, QUALCOMM Incorporated is actually cheaper at 12.7x.

Over the past 5 years, Marvell Technology, Inc. (MRVL) delivered a total return of +67.4%, compared to +13.3% for QUALCOMM Incorporated (QCOM). A $10,000 investment in MRVL five years ago would be worth approximately $17K today (assuming dividends reinvested). Over 10 years, the gap is even starker: MRVL returned +780.5% versus QCOM's +234.4%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), QUALCOMM Incorporated (QCOM) is the lower-risk stock at 1.48β versus Marvell Technology, Inc.'s 2.25β — meaning MRVL is approximately 52% more volatile than QCOM relative to the S&P 500. On balance sheet safety, Marvell Technology, Inc. (MRVL) carries a lower debt/equity ratio of 32% versus 77% for QUALCOMM Incorporated — giving it more financial flexibility in a downturn.

QUALCOMM Incorporated (QCOM) is the more profitable company, earning 12.5% net margin versus -15.3% for Marvell Technology, Inc. — meaning it keeps 12.5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: QCOM leads at 27.9% versus -12.5% for MRVL. At the gross margin level — before operating expenses — QCOM leads at 55.4%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, QUALCOMM Incorporated (QCOM) trades at 12.7x forward P/E versus 28.7x for Marvell Technology, Inc. — 16.0x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MRVL: 44.1% to $117.68.

All stocks in this comparison pay dividends. QUALCOMM Incorporated (QCOM) offers the highest yield at 2.4%, versus 0.3% for Marvell Technology, Inc. (MRVL).

For long-horizon retirement investors, QUALCOMM Incorporated (QCOM) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (2.4% yield, +234.4% 10Y return). Marvell Technology, Inc. (MRVL) carries a higher beta of 2.25 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (QCOM: +234.4%, MRVL: +780.5%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both. QCOM pays a dividend while MRVL does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.