Which has the lower trailing P/E, LSCC or SMTC?

SMTC has the lower trailing P/E: LSCC trades at 526.94 and SMTC at 129.28. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, LSCC or SMTC?

Over the past five years, SMTC grew revenue faster — LSCC at a 7.58% CAGR versus SMTC at 12.54%.

Is LSCC or SMTC more profitable?

SMTC runs the higher net margin — LSCC at 5.58% versus SMTC at 13.11%.

How have LSCC and SMTC total returns compared?

Over the past 10 years, LSCC delivered 34.82% and SMTC delivered 21.00% annualized total return. Past performance doesn't predict future results.

Lattice Semiconductor Corporation (LSCC) vs Semtech Corporation (SMTC)

A side-by-side comparison of Lattice Semiconductor Corporation and Semtech Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 2, 2026. Differences are shown without an overall score or investment verdict.

LSCC

Lattice Semiconductor Corporation

$18.36B

$134.00TechnologyDelayed quote: Oct 2, 2026, 4:00 PM EDT

SMTC

Semtech Corporation

$18.15B

$194.88TechnologyDelayed quote: Oct 2, 2026, 4:00 PM EDT

Total return — LSCC vs SMTC

growth of $100 · dividends reinvested · last 10y

LSCC +1951.9% (+35.3%/yr)SMTC +618.2% (+21.8%/yr)LSCC compounded faster over this window

LSCC SMTC

LSCC vs SMTC: by the numbers

•LSCC is the larger company ($18.36B vs $18.15B market cap).
•SMTC trades at the lower trailing earnings multiple (129.28 vs 526.94 P/E), one valuation lens rather than an overall verdict.
•SMTC converts more revenue to profit (13.11% vs 5.58% net margin).
•SMTC grew revenue faster over the past five years (12.54% vs 7.58% CAGR).

Metrics side by side

Valuation

Metric	LSCC	SMTC
P/E ratio	526.94	129.28
Forward P/E	N/A	56.04
P/S ratio	28.20	15.46
P/B ratio	23.31	24.24
EV / EBITDA	199.23	102.33
FCF yield	1.15%	1.00%

Profitability

Metric	LSCC	SMTC
Gross margin	67.66%	52.04%
Operating margin	7.63%	12.71%
Net margin	5.58%	13.11%
ROE	4.61%	20.56%
ROIC	4.85%	10.98%

Growth (annualized)

Metric	LSCC	SMTC
Revenue CAGR (5Y)	7.58%	12.54%
EPS CAGR (5Y)	-42.23%	N/A
FCF CAGR (5Y)	-4.27%	13.26%
Total return CAGR (5Y)	14.41%	18.84%

Frequently asked

Which has the lower trailing P/E, LSCC or SMTC?: SMTC has the lower trailing P/E: LSCC trades at 526.94 and SMTC at 129.28. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, LSCC or SMTC?: Over the past five years, SMTC grew revenue faster — LSCC at a 7.58% CAGR versus SMTC at 12.54%.
Is LSCC or SMTC more profitable?: SMTC runs the higher net margin — LSCC at 5.58% versus SMTC at 13.11%.
How have LSCC and SMTC total returns compared?: Over the past 10 years, LSCC delivered 34.82% and SMTC delivered 21.00% annualized total return. Past performance doesn't predict future results.

Go deeper

Full LSCC analysis Full SMTC analysis Interactive comparison tool

Dig into the metrics

Lattice Semiconductor P/E ratio Semtech P/E ratio Lattice Semiconductor ROE Semtech ROE Lattice Semiconductor operating margin Semtech operating margin Lattice Semiconductor revenue growth Semtech revenue growth Lattice Semiconductor free cash flow Semtech free cash flow

Lattice Semiconductor & Semtech appear in these rankings

Highest 10-Year Total Return Stocks

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 October 2, 2026.