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

WDC has the lower trailing P/E: QCOM trades at 20.77 and WDC at 18.02. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, QCOM or WDC?

Over the past five years, QCOM grew revenue faster — QCOM at a 6.23% CAGR versus WDC at -5.25%.

Does QCOM or WDC pay a bigger dividend?

QCOM yields 2.05% and WDC yields 0.10% based on trailing dividends and the latest price.

Is QCOM or WDC more profitable?

WDC runs the higher net margin — QCOM at 21.01% versus WDC at 72.95%.

How have QCOM and WDC total returns compared?

Over the past 10 years, QCOM delivered 14.33% and WDC delivered 30.28% annualized total return. Past performance doesn't predict future results.

QUALCOMM Incorporated (QCOM) vs Western Digital Corporation (WDC)

A side-by-side comparison of QUALCOMM Incorporated and Western Digital Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 10, 2026. Differences are shown without an overall score or investment verdict.

QCOM

QUALCOMM Incorporated

$191.07B

$181.97TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

WDC

Western Digital Corporation

$154.13B

$447.18TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

Total return — QCOM vs WDC

growth of $100 · dividends reinvested · last 10y

QCOM +266.6% (+13.9%/yr)WDC +1262.7% (+29.8%/yr)WDC compounded faster over this window

QCOM WDC

QCOM vs WDC: by the numbers

•QCOM is the larger company ($191.07B vs $154.13B market cap).
•WDC trades at the lower trailing earnings multiple (18.02 vs 20.77 P/E), one valuation lens rather than an overall verdict.
•WDC converts more revenue to profit (72.95% vs 21.01% net margin).
•QCOM grew revenue faster over the past five years (6.23% vs -5.25% CAGR).
•QCOM pays the higher dividend yield (2.05% vs 0.10%).

Metrics side by side

Valuation

Metric	QCOM	WDC
P/E ratio	20.77	18.02
Forward P/E	17.26	22.00
P/S ratio	4.34	11.93
P/B ratio	6.91	17.39
EV / EBITDA	17.11	31.46
FCF yield	5.45%	2.09%

Profitability

Metric	QCOM	WDC
Gross margin	54.23%	48.85%
Operating margin	23.19%	34.89%
Net margin	21.01%	72.95%
ROE	33.48%	106.32%
ROIC	17.42%	40.19%

Dividends

Metric	QCOM	WDC
Dividend yield	2.05%	0.10%
Payout ratio	41.32%	2.01%

Growth (annualized)

Metric	QCOM	WDC
Revenue CAGR (5Y)	6.23%	-5.25%
EPS CAGR (5Y)	2.02%	58.48%
FCF CAGR (5Y)	2.09%	29.14%
Total return CAGR (5Y)	6.80%	61.31%

Frequently asked

Which has the lower trailing P/E, QCOM or WDC?: WDC has the lower trailing P/E: QCOM trades at 20.77 and WDC at 18.02. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, QCOM or WDC?: Over the past five years, QCOM grew revenue faster — QCOM at a 6.23% CAGR versus WDC at -5.25%.
Does QCOM or WDC pay a bigger dividend?: QCOM yields 2.05% and WDC yields 0.10% based on trailing dividends and the latest price.
Is QCOM or WDC more profitable?: WDC runs the higher net margin — QCOM at 21.01% versus WDC at 72.95%.
How have QCOM and WDC total returns compared?: Over the past 10 years, QCOM delivered 14.33% and WDC delivered 30.28% annualized total return. Past performance doesn't predict future results.

Go deeper

Full QCOM analysis Full WDC analysis Interactive comparison tool

Dig into the metrics

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

QUALCOMM & Western Digital appear in these rankings

Highest Dividend Yield Stocks Highest ROE Stocks Highest ROIC Stocks Highest Operating Margin 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 September 10, 2026.