Lattice Semiconductor (LSCC) vs Semtech (SMTC)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Semtech (SMTC) has outperformed Lattice Semiconductor (LSCC) over the past year, gaining 165.8% versus a gain of 69.6%. Over five years, SMTC leads with a +151.5% price change compared with +89.1% for LSCC. Lattice Semiconductor is the larger company by market cap ($17.75 billion vs $17.50 billion), about 1.0 times the size, while Semtech is growing revenue faster (+15.5% vs +2.7%).
On valuation, Semtech trades at a lower forward P/E (32.0x vs 38.9x for Lattice Semiconductor). Lattice Semiconductor converts more of its revenue into profit, with a net margin of 0.6% versus -3.8%.
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 | LSCC | SMTC |
|---|---|---|
| Share price | $124.98 | $187.49 |
| Market cap | $17.75B | $17.50B |
| 1-day change | -4.59% | -3.25% |
| YTD return | +69.86% | +154.43% |
| 1-year return | +69.65% | +165.79% |
| 5-year return | +89.11% | +151.47% |
| P/E ratio (TTM) | 499.92 | 124.17 |
| Forward P/E | 38.88 | 32.01 |
| EPS (TTM) | $0.25 | $1.51 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| Revenue (latest FY) | $523.26M | $1.05B |
| Revenue growth (YoY) | +2.72% | +15.47% |
| Net income (latest FY) | $3.08M | $-40.38M |
| Gross margin | 68.21% | 51.63% |
| Operating margin | 2.15% | 3.10% |
| Net margin | 0.59% | -3.85% |
| 52-week high | $157.01 | $201.99 |
| 52-week low | $60.50 | $60.28 |
| Distance from 52-week high | -20.40% | -7.18% |
| Analyst consensus | strong_buy | strong_buy |
| Avg. price target upside | +31.39% | +13.32% |
| Average volume | 1.74M | 2.94M |
| Shares outstanding | 142.03M | 93.33M |
| Employees | 1,174 | 1,920 |
| 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
- SMTC has outperformed LSCC by 96.1 percentage points over the past year.
- Lattice Semiconductor trades at a higher earnings multiple (499.9x vs 124.2x trailing P/E).
- Semtech grew revenue faster in its latest fiscal year (+15.47% vs +2.72%).
About Lattice Semiconductor
LSCC stock →Lattice Semiconductor Corporation, together with its subsidiaries, develops and sells semiconductor, silicon-based and silicon-enabling, evaluation boards, and development hardware products in Asia, Europe, and the Americas. It offers field programmable gate arrays (FPGA), which are regular arrays of logic that can be custom-configured by the user through software.
Technology · Semiconductors · 1,174 employees
About Semtech
SMTC stock →Semtech Corporation provides semiconductor, Internet of Things systems, and cloud connectivity service solutions in the Asia- Pacific, North America, and Europe. The company operates in three segments: Signal Integrity, Analog Mixed Signal and Wireless, and IoT Systems and Connectivity.
Technology · Semiconductors · 1,920 employees
LSCC vs SMTC FAQ
Which is bigger, Lattice Semiconductor or Semtech?
Lattice Semiconductor (LSCC) is larger, with a market capitalization of $17.75B compared with $17.50B for Semtech (SMTC).
Which stock has performed better over the past year, LSCC or SMTC?
SMTC returned +165.79% over the past 12 months, compared with +69.65% for LSCC (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, LSCC or SMTC?
SMTC has the lower trailing P/E at 124.2, versus 499.9 for LSCC. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Are Lattice Semiconductor and Semtech in the same industry?
Yes. Both are classified in the Semiconductors industry within the Technology sector.