Comprehensive Stock Comparison
Compare Samsara Inc. (IOT) vs NVIDIA Corporation (NVDA) Stock
Analyze side-by-side fundamentals, valuation, growth, and profitability to decide which stock is the better buy.
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Quick Verdict
| Category | Winner | Why |
|---|---|---|
| Growth | NVDA | 65.5% revenue growth vs IOT's 33.3% |
| Value | NVDA | Lower P/E (21.9x vs 57.0x) |
| Quality / Margins | NVDA | 55.6% net margin vs IOT's -2.8% |
| Stability / Safety | IOT | Beta 1.49 vs NVDA's 1.73 |
| Dividends | NVDA | 0.0% yield; 2-year raise streak; IOT pays no meaningful dividend |
| Momentum (1Y) | NVDA | +41.9% vs IOT's -39.4% |
| Efficiency (ROA) | NVDA | 58.1% ROA vs IOT's -1.8%, ROIC 81.8% vs -15.8% |
Who Each Stock Is For
Income & stability
Growth exposure
Long-term compounding (10Y)
Sleep-well-at-night portfolio
Defensive / Recession hedge
Business Model
What each company does and how it makes money
Samsara is a technology company that provides an IoT platform connecting physical operations data to its Connected Operations Cloud. It generates revenue primarily through subscription fees for its cloud platform — which includes video-based safety, vehicle telematics, equipment monitoring, and site visibility applications — with over 90% of revenue coming from subscriptions. The company's competitive advantage lies in its integrated hardware-software ecosystem that creates high switching costs and network effects as customers deploy more devices across their operations.
NVIDIA designs and sells graphics processing units (GPUs) and accelerated computing platforms that power artificial intelligence, gaming, and professional visualization applications. The company generates revenue primarily through its Data Center segment — which includes AI chips and systems — accounting for over 70% of sales, supplemented by its Gaming GPU business and professional visualization offerings. NVIDIA's competitive moat stems from its CUDA software ecosystem — which locks developers into its hardware architecture — and its years of architectural leadership in parallel processing for AI workloads.
Revenue Breakdown by Segment
How each company's revenue is distributed across its business units
Financial Metrics Comparison
Side-by-side fundamentals across 2 stocks. BestLagging
Financial Scorecard
NVDA leads in 3 of 6 categories (Financial Metrics, Profitability & Efficiency). IOT leads in 1 (Valuation Metrics). 1 tied.
Financial Metrics (TTM)
NVDA is the larger business by revenue, generating $215.9B annually — 142.0x IOT's $1.5B. NVDA is the more profitable business, keeping 55.6% of every revenue dollar as net income compared to IOT's -2.8%. On growth, NVDA holds the edge at +73.2% YoY revenue growth, suggesting stronger near-term business momentum.
| Metric | IOTSamsara Inc. | NVDANVIDIA Corporation |
|---|---|---|
| RevenueTrailing 12 months | $1.5B | $215.9B |
| EBITDAEarnings before interest/tax | -$37M | $133.2B |
| Net IncomeAfter-tax profit | -$42M | $120.1B |
| Free Cash FlowCash after capex | $194M | $96.7B |
| Gross MarginGross profit ÷ Revenue | +76.9% | +71.1% |
| Operating MarginEBIT ÷ Revenue | -5.2% | +60.4% |
| Net MarginNet income ÷ Revenue | -2.8% | +55.6% |
| FCF MarginFCF ÷ Revenue | +12.8% | +44.8% |
| Rev. Growth (YoY)Latest quarter vs prior year | +29.2% | +73.2% |
| EPS Growth (YoY)Latest quarter vs prior year | -90.3% | +97.8% |
Valuation Metrics
| Metric | IOTSamsara Inc. | NVDANVIDIA Corporation |
|---|---|---|
| Market CapShares × price | $7.8B | $4.31T |
| Enterprise ValueMkt cap + debt − cash | $7.7B | $4.31T |
| Trailing P/EPrice ÷ TTM EPS | -103.21x | 36.16x |
| Forward P/EPrice ÷ next-FY EPS est. | 57.00x | 21.88x |
| PEG RatioP/E ÷ EPS growth rate | — | 0.38x |
| EV / EBITDAEnterprise value multiple | — | 32.33x |
| Price / SalesMarket cap ÷ Revenue | 6.24x | 19.94x |
| Price / BookPrice ÷ Book value/share | 15.04x | 27.52x |
| Price / FCFMarket cap ÷ FCF | 69.96x | 44.54x |
Profitability & Efficiency
NVDA delivers a 76.3% return on equity — every $100 of shareholder capital generates $76 in annual profit, vs $-3 for IOT. NVDA carries lower financial leverage with a 0.07x debt-to-equity ratio, signaling a more conservative balance sheet compared to IOT's 0.08x. On the Piotroski fundamental quality scale (0–9), IOT scores 7/9 vs NVDA's 4/9, reflecting strong financial health.
| Metric | IOTSamsara Inc. | NVDANVIDIA Corporation |
|---|---|---|
| ROE (TTM)Return on equity | -3.2% | +76.3% |
| ROA (TTM)Return on assets | -1.8% | +58.1% |
| ROICReturn on invested capital | -15.8% | +81.8% |
| ROCEReturn on capital employed | -15.8% | +97.2% |
| Piotroski ScoreFundamental quality 0–9 | 7 | 4 |
| Debt / EquityFinancial leverage | 0.08x | 0.07x |
| Net DebtTotal debt minus cash | -$147M | $807M |
| Cash & Equiv.Liquid assets | $228M | $10.6B |
| Total DebtShort + long-term debt | $80M | $11.4B |
| Interest CoverageEBIT ÷ Interest expense | — | 545.03x |
Total Returns (with DRIP)
A $10,000 investment in NVDA five years ago would be worth $128,116 today (with dividends reinvested), compared to $11,700 for IOT. Over the past 12 months, NVDA leads with a +41.9% total return vs IOT's -39.4%. The 3-year compound annual growth rate (CAGR) favors NVDA at 96.9% vs IOT's 20.2% — a key indicator of consistent wealth creation.
| Metric | IOTSamsara Inc. | NVDANVIDIA Corporation |
|---|---|---|
| YTD ReturnYear-to-date | -14.8% | -6.2% |
| 1-Year ReturnPast 12 months | -39.4% | +41.9% |
| 3-Year ReturnCumulative with dividends | +73.5% | +663.5% |
| 5-Year ReturnCumulative with dividends | +17.0% | +1181.2% |
| 10-Year ReturnCumulative with dividends | +17.0% | +22525.7% |
| CAGR (3Y)Annualised 3-year return | +20.2% | +96.9% |
Risk & Volatility
IOT is the less volatile stock with a 1.49 beta — it tends to amplify market swings less than NVDA's 1.73 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. NVDA currently trades 83.5% from its 52-week high vs IOT's 59.4% drawdown — a narrower gap to the peak suggests stronger recent price momentum.
| Metric | IOTSamsara Inc. | NVDANVIDIA Corporation |
|---|---|---|
| Beta (5Y)Sensitivity to S&P 500 | 1.49x | 1.73x |
| 52-Week HighHighest price in past year | $48.66 | $212.19 |
| 52-Week LowLowest price in past year | $23.38 | $86.62 |
| % of 52W HighCurrent price vs 52-week peak | +59.4% | +83.5% |
| RSI (14)Momentum oscillator 0–100 | 52.1 | 47.4 |
| Avg Volume (50D)Average daily shares traded | 6.4M | 136.2M |
Analyst Outlook
Wall Street rates IOT as "Buy" and NVDA as "Buy". Consensus price targets imply 57.2% upside for IOT (target: $45) vs 52.9% for NVDA (target: $271).
| Metric | IOTSamsara Inc. | NVDANVIDIA Corporation |
|---|---|---|
| Analyst RatingConsensus buy/hold/sell | Buy | Buy |
| Price TargetConsensus 12-month target | $45.42 | $271.00 |
| # AnalystsCovering analysts | 17 | 79 |
| Dividend YieldAnnual dividend ÷ price | — | +0.0% |
| Dividend StreakConsecutive years of raises | — | 2 |
| Dividend / ShareAnnual DPS | — | $0.04 |
| Buyback YieldShare repurchases ÷ mkt cap | 0.0% | +0.9% |
Historical Charts
Charts are rendered on first load. Hover for details.
Chart 1Total Return — 5 Years (Rebased to 100)
| Stock | Dec 21 | Feb 26 | Change |
|---|---|---|---|
| Samsara Inc. (IOT) | 100 | 106.92 | +6.9% |
| NVIDIA Corporation (NVDA) | 100 | 616.24 | +516.2% |
NVIDIA Corporation (NVDA) returned +1.2K% over 5 years vs Samsara Inc. (IOT)'s +17%. A $10,000 investment in NVDA 5 years ago would be worth $128,116 today (including dividends reinvested).
Chart 2Revenue Growth — 10 Years
| Stock | 2017 | 2026 | Change |
|---|---|---|---|
| Samsara Inc. (IOT) | $120M | $1.2B | +942.2% |
| NVIDIA Corporation (NVDA) | $6.9B | $215.9B | +3025.0% |
NVIDIA Corporation's revenue grew from $6.9B (2017) to $215.9B (2026) — a 46.6% CAGR.
Chart 3Net Margin Trend — 10 Years
| Stock | 2017 | 2026 | Change |
|---|---|---|---|
| Samsara Inc. (IOT) | -187.9% | -12.4% | +93.4% |
| NVIDIA Corporation (NVDA) | 24.1% | 55.6% | +130.6% |
NVIDIA Corporation's net margin went from 24% (2017) to 56% (2026).
Chart 4P/E Ratio History — 10 Years
| Stock | 2017 | 2026 | Change |
|---|---|---|---|
| NVIDIA Corporation (NVDA) | 75.6 | 36.2 | -52.1% |
NVIDIA Corporation has traded in a 28x–291x P/E range over 10 years; current trailing P/E is ~36x.
Chart 5EPS Growth — 10 Years
| Stock | 2017 | 2026 | Change |
|---|---|---|---|
| Samsara Inc. (IOT) | -0.45 | -0.28 | +37.8% |
| NVIDIA Corporation (NVDA) | 0.06 | 4.9 | +7556.3% |
NVIDIA Corporation's EPS grew from $0.06 (2017) to $4.90 (2026) — a 62% CAGR.
Chart 6Free Cash Flow — 5 Years
Samsara Inc. generated $111M FCF in 2025 (+155% vs 2021). NVIDIA Corporation generated $97B FCF in 2026 (+1960% vs 2021).
IOT vs NVDA: Frequently Asked Questions
9 questions · data-driven answers · updated daily
01Is IOT or NVDA a better buy right now?
NVIDIA Corporation (NVDA) offers the better valuation at 36.2x trailing P/E (21.9x forward), making it the more compelling value choice. Analysts rate Samsara Inc. (IOT) a "Buy" — based on 17 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.
02Which has the better valuation — IOT or NVDA?
On forward P/E, NVIDIA Corporation is actually cheaper at 21.9x.
03Which is the better long-term investment — IOT or NVDA?
Over the past 5 years, NVIDIA Corporation (NVDA) delivered a total return of +1181%, compared to +17.0% for Samsara Inc. (IOT). A $10,000 investment in NVDA five years ago would be worth approximately $128K today (assuming dividends reinvested). Over 10 years, the gap is even starker: NVDA returned +225.3% versus IOT's +17.0%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.
04Which is safer — IOT or NVDA?
By beta (market sensitivity over 5 years), Samsara Inc. (IOT) is the lower-risk stock at 1.49β versus NVIDIA Corporation's 1.73β — meaning NVDA is approximately 16% more volatile than IOT relative to the S&P 500. On balance sheet safety, NVIDIA Corporation (NVDA) carries a lower debt/equity ratio of 7% versus 8% for Samsara Inc. — giving it more financial flexibility in a downturn.
05Which has better profit margins — IOT or NVDA?
NVIDIA Corporation (NVDA) is the more profitable company, earning 55.6% net margin versus -12.4% for Samsara 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 -15.2% for IOT. At the gross margin level — before operating expenses — IOT leads at 76.1%, 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.
06Is IOT or NVDA more undervalued right now?
On forward earnings alone, NVIDIA Corporation (NVDA) trades at 21.9x forward P/E versus 57.0x for Samsara Inc. — 35.1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for IOT: 57.2% to $45.42.
07Which pays a better dividend — IOT or NVDA?
None of the stocks in this comparison currently pay a material dividend. All are effectively zero-yield and should be held for capital appreciation rather than income.
08Is IOT or NVDA better for a retirement portfolio?
For long-horizon retirement investors, Samsara Inc. (IOT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding. NVIDIA Corporation (NVDA) carries a higher beta of 1.73 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (IOT: +17.0%, NVDA: +225.3%), 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.
09What are the main differences between IOT and NVDA?
Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both. 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.
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