Which has the lower trailing P/E, APH or QCOM?

QCOM has the lower trailing P/E: APH trades at 43.48 and QCOM at 21.10. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, APH or QCOM?

Over the past five years, APH grew revenue faster — APH at a 24.30% CAGR versus QCOM at 6.23%.

Does APH or QCOM pay a bigger dividend?

APH yields 0.53% and QCOM yields 1.96% based on trailing dividends and the latest price.

Is APH or QCOM more profitable?

QCOM runs the higher net margin — APH at 17.76% versus QCOM at 21.01%.

How have APH and QCOM total returns compared?

Over the past 10 years, APH delivered 27.98% and QCOM delivered 13.45% annualized total return. Past performance doesn't predict future results.

Amphenol Corporation (APH) vs QUALCOMM Incorporated (QCOM)

A side-by-side comparison of Amphenol Corporation and QUALCOMM Incorporated across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 4, 2026. Differences are shown without an overall score or investment verdict.

APH

Amphenol Corporation

$214.44B

$86.96TechnologyDelayed quote: Oct 2, 2026, 4:00 PM EDT

QCOM

QUALCOMM Incorporated

$194.11B

$184.87TechnologyDelayed quote: Oct 2, 2026, 4:00 PM EDT

Total return — APH vs QCOM

growth of $100 · dividends reinvested · last 10y

APH +1084.4% (+28.0%/yr)QCOM +259.8% (+13.7%/yr)APH compounded faster over this window

APH QCOM

APH vs QCOM: by the numbers

•APH is the larger company ($214.44B vs $194.11B market cap).
•QCOM trades at the lower trailing earnings multiple (21.10 vs 43.48 P/E), one valuation lens rather than an overall verdict.
•QCOM converts more revenue to profit (21.01% vs 17.76% net margin).
•APH grew revenue faster over the past five years (24.30% vs 6.23% CAGR).
•QCOM pays the higher dividend yield (1.96% vs 0.53%).

Metrics side by side

Valuation

Metric	APH	QCOM
P/E ratio	43.48	21.10
Forward P/E	32.66	18.24
PEG ratio	1.56	10.15
P/S ratio	7.39	4.40
P/B ratio	13.84	7.02
EV / EBITDA	24.47	17.37
FCF yield	2.20%	5.37%

Profitability

Metric	APH	QCOM
Gross margin	38.50%	54.23%
Operating margin	27.19%	23.19%
Net margin	17.76%	21.01%
ROE	33.27%	33.48%
ROIC	15.10%	17.42%

Dividends

Metric	APH	QCOM
Dividend yield	0.53%	1.96%
Payout ratio	22.88%	41.32%

Growth (annualized)

Metric	APH	QCOM
Revenue CAGR (5Y)	24.30%	6.23%
EPS CAGR (5Y)	28.30%	2.02%
FCF CAGR (5Y)	31.12%	2.09%
Total return CAGR (5Y)	37.25%	9.88%

Frequently asked

Which has the lower trailing P/E, APH or QCOM?: QCOM has the lower trailing P/E: APH trades at 43.48 and QCOM at 21.10. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, APH or QCOM?: Over the past five years, APH grew revenue faster — APH at a 24.30% CAGR versus QCOM at 6.23%.
Does APH or QCOM pay a bigger dividend?: APH yields 0.53% and QCOM yields 1.96% based on trailing dividends and the latest price.
Is APH or QCOM more profitable?: QCOM runs the higher net margin — APH at 17.76% versus QCOM at 21.01%.
How have APH and QCOM total returns compared?: Over the past 10 years, APH delivered 27.98% and QCOM delivered 13.45% annualized total return. Past performance doesn't predict future results.

Go deeper

Full APH analysis Full QCOM analysis Interactive comparison tool

Dig into the metrics

Amphenol P/E ratio QUALCOMM P/E ratio Amphenol dividend yield QUALCOMM dividend yield Amphenol ROE QUALCOMM ROE Amphenol operating margin QUALCOMM operating margin Amphenol revenue growth QUALCOMM revenue growth Amphenol free cash flow QUALCOMM free cash flow

Amphenol & QUALCOMM appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest FCF Yield Stocks 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 4, 2026.