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 $4.15T, about 4.4 times Advanced Micro Devices.
  • Advanced Micro Devices grew revenue faster over the last year (+50.1% vs +24.2%).
  • Alphabet keeps more of each dollar of revenue as operating profit (33.1% vs 15.7%).
  • On earnings, Alphabet is the cheaper stock (26.2x vs 192.3x).
  • Advanced Micro Devices's price assumes faster free cash flow growth: about 31% a year, against 19% for Alphabet (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.

MeasureAMDGOOG
Market cap$943.9B$4.15T
Share price$608.10$347.86
Revenue (last fiscal year)$34.6B$402.8B
Free cash flow (last fiscal year)$6.7B$73.3B
Revenue growth, last year+50.1%+24.2%
Revenue growth per year, last 5 fiscal years+20.5%+11.8%
Operating margin15.7%33.1%
Net margin15.6%54.8%
Return on equity9.6%38.1%
P/E (trailing)192.3x26.2x
Price / free cash flow140.2x56.7x
EV / EBITDA90.7x12.8x
FCF growth the price implies31.1%18.7%
Dividend yield—0.24%
Debt / equity0.26x0.44x
Fundamental gradeCB
Superinvestors holding it1434
Insider purchases, last 12 months106

Results from SEC filings

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

Advanced Micro Devices

YearRevenueFree cash flowOp. margin
2021$16.4B$3.2B22.2%
2022$23.6B$3.1B5.4%
2023$22.7B$1.1B1.8%
2024$25.8B$2.4B7.4%
2025$34.6B$6.7B10.7%

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%

Where the revenue comes from

Advanced Micro Devices · by segments, 2025

Datacenter$16.6B48%
Client and Gaming$14.6B42%
Embedded$3.5B10%

Alphabet · by segments, 2025

Google Services$342.7B85%
Google Cloud$58.7B15%
Other Bets$1.5B0%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
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Questions

Which is bigger, Advanced Micro Devices or Alphabet?

Alphabet (GOOG), at $4.15T against $943.9B.

Is AMD or GOOG cheaper?

By trailing P/E, Alphabet (26.2x) is cheaper than Advanced Micro Devices (192.3x). A lower multiple can also mean the market expects less growth.

Which grows faster, AMD or GOOG?

Advanced Micro Devices: revenue grew +50.1% 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.