AMD vs TXN: which was the better investment?
Advanced Micro Devices, Inc. against Texas Instruments Incorporated on real daily total-return data — every dividend reinvested, from Mar 17, 1980 to Jul 15, 2026.
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Frequently asked questions
Did AMD beat TXN?
No — measured from Mar 17, 1980 to Jul 15, 2026 with dividends reinvested, TXN came out ahead: $3,781,445 versus $1,745,023 from a $10,000 start. That gap compounds from a 13.7% annual return against 11.8%.
What would $10,000 in AMD be worth today?
$10,000 invested in Advanced Micro Devices, Inc. (AMD) on Mar 17, 1980 would be worth about $1,745,023 as of Jul 15, 2026, a total return of 17350.2% (11.8% per year). The same $10,000 in TXN would be worth $3,781,445.
Which was riskier — AMD or TXN?
AMD swung with an annualized volatility of 59.3% and a worst peak-to-trough drop of -96.6%; TXN ran at 38.8% volatility with a -85.8% maximum drawdown. Risk-adjusted (Sharpe ratio), that is 0.16 for AMD vs 0.30 for TXN.
What data is this comparison based on?
Daily adjusted closing prices covering Mar 17, 1980 through Jul 15, 2026 — the full period where both assets have price history. Adjusted prices include dividends and splits, so these are total returns. The page refreshes with new market data every day.
Can I change the dates, amounts, or add monthly investing?
Yes — the interactive tool on this page is pre-loaded with AMD vs TXN. You can set any start and end date, change the starting amount, add monthly contributions, or build a multi-asset portfolio and compare it against any benchmark.