The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Microsoft is the larger company, worth $4.14T, about 42.8 times Synopsys.
  • Synopsys grew revenue faster over the last year (+42.4% vs +17.8%).
  • Microsoft keeps more of each dollar of revenue as operating profit (46.8% vs 8.5%).
  • On earnings, Microsoft is the cheaper stock (33.2x vs 76.5x).
  • Synopsys's price assumes faster free cash flow growth: about 22% a year, against 20% for Microsoft (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureMSFTSNPS
Market cap$4.14T$96.7B
Share price$535.07$509.99
Revenue (last fiscal year)$331.8B$7.1B
Free cash flow (last fiscal year)$67.0B$1.3B
Revenue growth, last year+17.8%+42.4%
Revenue growth per year, last 5 fiscal years+13.7%+13.8%
Operating margin46.8%8.5%
Net margin40.3%11.4%
Return on equity30.2%3.5%
P/E (trailing)33.2x76.5x
Price / free cash flow57.8x71.7x
EV / EBITDA19.1x28.0x
FCF growth the price implies19.8%21.8%
Dividend yield0.66%—
Debt / equity0.71x0.53x
Fundamental gradeBC
Superinvestors holding it339
Insider purchases, last 12 months1010

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Microsoft

YearRevenueFree cash flowOp. margin
2022$198.3B$65.1B42.1%
2023$211.9B$59.5B41.8%
2024$245.1B$74.1B44.6%
2025$281.7B$71.6B45.6%
2026$331.8B$67.0B46.8%

Synopsys

YearRevenueFree cash flowOp. margin
2021$4.2B$1.4B17.5%
2022$4.6B$1.6B24.9%
2023$5.3B$1.5B23.9%
2024$6.1B$1.3B22.1%
2025$7.1B$1.3B13.0%

Where the revenue comes from

Microsoft · by segments, 2026

Productivity and Business Processes$140.0B42%
Intelligent Cloud$137.8B42%
More Personal Computing$54.1B16%

Synopsys · by segments, 2025

Design Automation$5.3B75%
Design IP$1.8B25%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open MSFT in Investingly

Questions

Which is bigger, Microsoft or Synopsys?

Microsoft (MSFT), at $4.14T against $96.7B.

Is MSFT or SNPS cheaper?

By trailing P/E, Microsoft (33.2x) is cheaper than Synopsys (76.5x). A lower multiple can also mean the market expects less growth.

Which grows faster, MSFT or SNPS?

Synopsys: revenue grew +42.4% over the last year, against +17.8%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.