Rambus (RMBS) vs Skyworks Solutions (SWKS)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 10, 2026.
Summary
Rambus (RMBS) has outperformed Skyworks Solutions (SWKS) over the past year, gaining 8.9% versus a gain of 3.7%. Over five years, RMBS leads with a +384.1% price change compared with -52.4% for SWKS. Skyworks Solutions is the larger company by market cap ($17.95 billion vs $11.66 billion), about 1.5 times the size, while Rambus is growing revenue faster (+27.1% vs -2.2%).
On valuation, Skyworks Solutions trades at a lower forward P/E (13.4x vs 28.5x for Rambus). Skyworks Solutions pays a dividend yielding 3.72%, while Rambus does not currently pay one. Rambus converts more of its revenue into profit, with a net margin of 32.6% versus 11.7%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | RMBS | SWKS |
|---|---|---|
| Share price | $107.47 | $76.35 |
| Market cap | $11.66B | $17.95B |
| 1-day change | -0.92% | -5.45% |
| YTD return | +16.96% | +20.41% |
| 1-year return | +8.86% | +3.68% |
| 5-year return | +384.10% | -52.44% |
| P/E ratio (TTM) | 49.75 | 39.56 |
| Forward P/E | 28.49 | 13.40 |
| EPS (TTM) | $2.16 | $1.93 |
| Dividend yield | 0.00% | 3.72% |
| Annual dividend | $0.00 | $2.84 |
| Revenue (latest FY) | $707.63M | $4.09B |
| Revenue growth (YoY) | +27.13% | -2.18% |
| Net income (latest FY) | $230.46M | $477.10M |
| Gross margin | 79.59% | 41.16% |
| Operating margin | 36.77% | 12.23% |
| Net margin | 32.57% | 11.67% |
| 52-week high | $174.10 | $92.80 |
| 52-week low | $77.89 | $51.93 |
| Distance from 52-week high | -38.27% | -17.73% |
| Analyst consensus | strong_buy | hold |
| Avg. price target upside | +31.73% | -1.61% |
| Average volume | 2.42M | 6.78M |
| Shares outstanding | 108.46M | 235.17M |
| Employees | 791 | 10,000 |
| Sector | Technology | Technology |
| Industry | Semiconductors | Semiconductors |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Rambus trades at a higher earnings multiple (49.8x vs 39.6x trailing P/E).
- Skyworks Solutions offers a meaningfully higher dividend yield (3.72% vs 0.00%).
- Rambus is more profitable, keeping 32.6 cents of every revenue dollar as net income versus 11.7 cents for Skyworks Solutions.
- Rambus grew revenue faster in its latest fiscal year (+27.13% vs -2.18%).
About Rambus
RMBS stock →Rambus Inc. manufactures and sells semiconductor products in the United States, South Korea, Singapore, and internationally.
Technology · Semiconductors · 791 employees
About Skyworks Solutions
SWKS stock →Skyworks Solutions, Inc., together with its subsidiaries, develops, manufactures, and markets analog and mixed-signal semiconductor products and solutions in the United States, Taiwan, China, South Korea, Europe, the Middle East, Africa, and the Asia Pacific. The company offers amplifiers, antenna tuners, attenuators, automotive tuners and digital radios, wireless ASoC, DC/DC converters, demodulators, detectors, digital power isolators, diodes, directional couplers, diversity receive modules, filters, front-end modules, hybrids, light emitting diode drivers, low noise amplifiers, mixers, modulators, and optocouplers/optoisolators.
Technology · Semiconductors · 10,000 employees
RMBS vs SWKS FAQ
Which is bigger, Rambus or Skyworks Solutions?
Skyworks Solutions (SWKS) is larger, with a market capitalization of $17.95B compared with $11.66B for Rambus (RMBS).
Which stock has performed better over the past year, RMBS or SWKS?
RMBS returned +8.86% over the past 12 months, compared with +3.68% for SWKS (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, RMBS or SWKS?
SWKS has the lower trailing P/E at 39.6, versus 49.8 for RMBS. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Rambus or Skyworks Solutions?
Skyworks Solutions pays a dividend yielding 3.72%, while Rambus does not currently pay a regular dividend.
Are Rambus and Skyworks Solutions in the same industry?
Yes. Both are classified in the Semiconductors industry within the Technology sector.