The short version

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

  • Alphabet is the larger company, worth $4.20T, about 4.0 times Micron Technology.
  • Micron Technology grew revenue faster over the last year (+379.3% vs +24.2%).
  • Micron Technology keeps more of each dollar of revenue as operating profit (74.6% vs 33.1%).
  • On earnings, Alphabet is the cheaper stock (26.5x vs 44.3x).
  • Alphabet's price assumes faster free cash flow growth: about 19% a year, against 4% for Micron Technology (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.

MeasureGOOGLMU
Market cap$4.20T$1.06T
Share price$351.66$1,029.00
Revenue (last fiscal year)$402.8B$133.2B
Free cash flow (last fiscal year)$73.3B$59.0B
Revenue growth, last year+24.2%+379.3%
Revenue growth per year, last 5 fiscal years+11.8%+44.3%
Operating margin33.1%74.6%
Net margin54.8%63.8%
Return on equity38.1%61.4%
P/E (trailing)26.5x44.3x
Price / free cash flow57.3x633.7x
EV / EBITDA12.8x9.29x
FCF growth the price implies18.8%3.6%
Dividend yield0.24%0.05%
Debt / equity0.44x0.42x
Fundamental gradeBA
Superinvestors holding it3615
Insider purchases, last 12 months610

Results from SEC filings

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

Alphabet

YearRevenueFree cash flowOp. margin
2021$257.6B$67.0B30.6%
2022$282.8B$60.0B26.5%
2023$307.4B$69.5B27.4%
2024$350.0B$72.8B32.1%
2025$402.8B$73.3B32.0%

Micron Technology

YearRevenueFree cash flowOp. margin
2022$30.8B$3.1B31.5%
2023$15.5B-$6.1B-37.0%
2024$25.1B$121M5.2%
2025$37.4B$1.7B26.1%
2026$133.2B$59.0B74.6%

Where the revenue comes from

Alphabet · by segments, 2025

Google Services$342.7B85%
Google Cloud$58.7B15%
Other Bets$1.5B0%

Micron Technology · by segments, 2025

CMBU$13.5B36%
MCBU$11.9B32%
CDBU$7.2B19%
AEBU$4.8B13%
All other$13M0%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open GOOGL in Investingly

Questions

Which is bigger, Alphabet or Micron Technology?

Alphabet (GOOGL), at $4.20T against $1.06T.

Is GOOGL or MU cheaper?

By trailing P/E, Alphabet (26.5x) is cheaper than Micron Technology (44.3x). A lower multiple can also mean the market expects less growth.

Which grows faster, GOOGL or MU?

Micron Technology: revenue grew +379.3% over the last year, against +24.2%.

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