PUBM vs NVDA vs GOOGL vs META vs AMZN

For growth investors, NVIDIA Corporation (NVDA) is the stronger pick with 65.

5% revenue growth year-over-year, versus -2. 9% for PubMatic, Inc. (PUBM). Meta Platforms, Inc. (META) offers the better valuation at 26. 3x trailing P/E (20. 4x forward), making it the more compelling value choice. Analysts rate PubMatic, Inc. (PUBM) a "Buy" — based on 16 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 trailing P/E, Meta Platforms, Inc.

(META) is the cheapest at 26. 3x versus NVIDIA Corporation at 43. 2x. On forward P/E, Meta Platforms, Inc. is actually cheaper at 20. 4x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: NVIDIA Corporation wins at 0. 27x versus Amazon. com, Inc. 's 1. 24x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, NVIDIA Corporation (NVDA) delivered a total return of +1329%, compared to -77.

1% for PubMatic, Inc. (PUBM). Over 10 years, the gap is even starker: NVDA returned +239. 0% versus PUBM's -65. 2%. 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), Alphabet Inc.

(GOOGL) is the lower-risk stock at 1. 26β versus NVIDIA Corporation's 1. 73β — meaning NVDA is approximately 37% more volatile than GOOGL relative to the S&P 500. On balance sheet safety, NVIDIA Corporation (NVDA) carries a lower debt/equity ratio of 7% versus 39% for Meta Platforms, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), NVIDIA Corporation (NVDA) is pulling ahead at 65.

5% versus -2. 9% for PubMatic, Inc. (PUBM). On earnings-per-share growth, the picture is similar: NVIDIA Corporation grew EPS 66. 7% year-over-year, compared to -234. 8% for PubMatic, Inc.. Over a 3-year CAGR, NVDA leads at 100. 0% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

NVIDIA Corporation (NVDA) is the more profitable company, earning 55.

6% net margin versus -5. 1% for PubMatic, Inc. — meaning it keeps 55. 6% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: NVDA leads at 60. 4% versus -6. 1% for PUBM. At the gross margin level — before operating expenses — META leads at 82. 0%, 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.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, NVIDIA Corporation (NVDA) is the more undervalued stock at a PEG of 0. 27x versus Amazon. com, Inc. 's 1. 24x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Meta Platforms, Inc. (META) trades at 20. 4x forward P/E versus 34. 8x for Amazon. com, Inc. — 14. 4x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for PUBM: 36. 7% to $14. 00.

In this comparison, META (0.

3% yield), GOOGL (0. 2% yield) pay a dividend. PUBM, NVDA, AMZN do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Alphabet Inc.

(GOOGL) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 26), +996. 1% 10Y return). PubMatic, Inc. (PUBM) carries a higher beta of 1. 51 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (GOOGL: +996. 1%, PUBM: -65. 2%), 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.

These companies operate in different sectors (PUBM (Technology) and NVDA (Technology) and GOOGL (Communication Services) and META (Communication Services) and AMZN (Consumer Cyclical)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: PUBM is a small-cap quality compounder stock; NVDA is a mega-cap high-growth stock; GOOGL is a mega-cap high-growth stock; META is a mega-cap high-growth stock; AMZN is a mega-cap quality compounder stock. 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.