Advanced Micro Devices, Inc. (AMD) vs United Microelectronics Corporation (UMC)
A side-by-side comparison of Advanced Micro Devices, Inc. and United Microelectronics Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.
AMD
Advanced Micro Devices, Inc.
$516.13TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT
UMC
United Microelectronics Corporation
$22.64TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT
Total return — AMD vs UMC
growth of $100 · dividends reinvested · last 10yAMD +6882.0% (+52.9%/yr)UMC +1832.0% (+34.5%/yr)AMD compounded faster over this window
AMD UMC
AMD vs UMC: by the numbers
- •AMD is the larger company ($841.60B vs $56.47B market cap).
- •UMC trades at the lower trailing earnings multiple (21.44 vs 132.34 P/E), one valuation lens rather than an overall verdict.
- •UMC converts more revenue to profit (33.14% vs 15.58% net margin).
- •AMD grew revenue faster over the past five years (25.35% vs 9.39% CAGR).
- •UMC pays a dividend (1.77% yield), while AMD is a former payer with no current dividend run rate.
Metrics side by side
Valuation
| Metric | AMD | UMC |
|---|---|---|
| P/E ratio | 132.34 | 21.44 |
| Forward P/E | 67.74 | N/A |
| P/S ratio | 20.38 | 7.08 |
| P/B ratio | 12.52 | 4.06 |
| EV / EBITDA | 88.36 | 15.15 |
| FCF yield | 1.00% | 3.33% |
Profitability
| Metric | AMD | UMC |
|---|---|---|
| Gross margin | 53.20% | 30.60% |
| Operating margin | 15.71% | 19.71% |
| Net margin | 15.58% | 33.14% |
| ROE | 9.57% | 18.99% |
| ROIC | 7.58% | 8.07% |
Dividends
| Metric | AMD | UMC |
|---|---|---|
| Dividend yield | N/A | 1.77% |
| Payout ratio | N/A | 37.96% |
Growth (annualized)
| Metric | AMD | UMC |
|---|---|---|
| Revenue CAGR (5Y) | 25.35% | 9.39% |
| EPS CAGR (5Y) | 4.92% | 4.35% |
| FCF CAGR (5Y) | 27.78% | 6.34% |
| Total return CAGR (5Y) | 37.43% | 19.44% |
Frequently asked
- Which has the lower trailing P/E, AMD or UMC?
- UMC has the lower trailing P/E: AMD trades at 132.34 and UMC at 21.44. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, AMD or UMC?
- Over the past five years, AMD grew revenue faster — AMD at a 25.35% CAGR versus UMC at 9.39%.
- Does AMD or UMC pay a bigger dividend?
- UMC pays a dividend (1.77% yield), while AMD is a former payer with no current dividend run rate.
- Is AMD or UMC more profitable?
- UMC runs the higher net margin — AMD at 15.58% versus UMC at 33.14%.
- How have AMD and UMC total returns compared?
- Over the past 10 years, AMD delivered 56.35% and UMC delivered 34.47% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Advanced Micro Devices P/E ratioUnited Microelectronics P/E ratioUnited Microelectronics dividend yieldAdvanced Micro Devices ROEUnited Microelectronics ROEAdvanced Micro Devices operating marginUnited Microelectronics operating marginAdvanced Micro Devices revenue growthUnited Microelectronics revenue growthAdvanced Micro Devices free cash flowUnited Microelectronics free cash flow
Advanced Micro Devices & United Microelectronics 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 September 13, 2026.