Automatic Data Processing, Inc. (ADP) vs Synopsys, Inc. (SNPS)
A side-by-side comparison of Automatic Data Processing, Inc. and Synopsys, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 4, 2026. Differences are shown without an overall score or investment verdict.
ADP
Automatic Data Processing, Inc.
$257.68TechnologyDelayed quote: Oct 2, 2026, 4:00 PM EDT
SNPS
Synopsys, Inc.
$489.90TechnologyDelayed quote: Oct 2, 2026, 4:00 PM EDT
Total return — ADP vs SNPS
growth of $100 · dividends reinvested · last 10yADP +268.2% (+13.9%/yr)SNPS +708.9% (+23.3%/yr)SNPS compounded faster over this window
ADP SNPS
ADP vs SNPS: by the numbers
- •ADP is the larger company ($103.00B vs $93.81B market cap).
- •ADP trades at the lower trailing earnings multiple (23.53 vs 85.66 P/E), one valuation lens rather than an overall verdict.
- •ADP converts more revenue to profit (20.11% vs 11.43% net margin).
- •SNPS grew revenue faster over the past five years (18.23% vs 7.90% CAGR).
- •ADP pays a dividend (2.64% yield), while SNPS has no payments in the available dividend history.
Metrics side by side
Valuation
| Metric | ADP | SNPS |
|---|---|---|
| P/E ratio | 23.53 | 85.66 |
| Forward P/E | 21.02 | 32.36 |
| PEG ratio | 1.88 | 6.35 |
| P/S ratio | 4.69 | 9.96 |
| P/B ratio | 17.08 | 3.01 |
| EV / EBITDA | 22.77 | 39.99 |
| FCF yield | 4.83% | 2.97% |
Profitability
| Metric | ADP | SNPS |
|---|---|---|
| Gross margin | 48.19% | 72.38% |
| Operating margin | 18.58% | 9.75% |
| Net margin | 20.11% | 11.43% |
| ROE | 73.18% | 3.45% |
| ROIC | 23.85% | 1.74% |
Dividends
| Metric | ADP | SNPS |
|---|---|---|
| Dividend yield | 2.64% | N/A |
| Payout ratio | 62.10% | N/A |
Growth (annualized)
| Metric | ADP | SNPS |
|---|---|---|
| Revenue CAGR (5Y) | 7.90% | 18.23% |
| EPS CAGR (5Y) | 12.46% | 13.07% |
| FCF CAGR (5Y) | 13.99% | 17.99% |
| Total return CAGR (5Y) | 7.35% | 10.12% |
Frequently asked
- Which has the lower trailing P/E, ADP or SNPS?
- ADP has the lower trailing P/E: ADP trades at 23.53 and SNPS at 85.66. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, ADP or SNPS?
- Over the past five years, SNPS grew revenue faster — ADP at a 7.90% CAGR versus SNPS at 18.23%.
- Does ADP or SNPS pay a bigger dividend?
- ADP pays a dividend (2.64% yield), while SNPS has no payments in the available dividend history.
- Is ADP or SNPS more profitable?
- ADP runs the higher net margin — ADP at 20.11% versus SNPS at 11.43%.
- How have ADP and SNPS total returns compared?
- Over the past 10 years, ADP delivered 13.79% and SNPS delivered 23.49% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Automatic Data Processing P/E ratioSynopsys P/E ratioAutomatic Data Processing dividend yieldAutomatic Data Processing ROESynopsys ROEAutomatic Data Processing operating marginSynopsys operating marginAutomatic Data Processing revenue growthSynopsys revenue growthAutomatic Data Processing free cash flowSynopsys free cash flow
Automatic Data Processing & Synopsys appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 4, 2026.