Is CMCSA or T cheaper?

On trailing earnings, CMCSA is cheaper: CMCSA trades at a 4.83 P/E and T at 7.94.

Which has grown faster, CMCSA or T?

Over the past five years, CMCSA grew revenue faster — CMCSA at a 3.76% CAGR versus T at -6.06%.

Does CMCSA or T pay a bigger dividend?

CMCSA yields 5.39% and T yields 4.71% based on trailing dividends and the latest price.

Is CMCSA or T more profitable?

T runs the higher net margin — CMCSA at 15.00% versus T at 16.89%.

Which has been the better investment, CMCSA or T?

Over the past 10-year, T delivered the higher annualized total return — CMCSA at -0.10% versus T at 4.53%. Past performance doesn't predict future results.

Comcast Corporation (CMCSA) vs AT&T Inc. (T)

CMCSA leads on 12 of 17 compared metrics.

A side-by-side comparison of Comcast Corporation and AT&T Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 14, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

CMCSA

Comcast Corporation

$87.52B

$24.50Communication Services

AT&T Inc.

$163.84B

$23.58Communication Services

Total return — CMCSA vs T

growth of $100 · last 30y

CMCSA +698.0%T +27.5%CMCSA compounded faster

Log scale — wide-divergence pair

CMCSA T

CMCSA vs T: by the numbers

•T is the larger company ($163.84B vs $87.52B market cap).
•CMCSA trades at the lower earnings multiple (4.83 vs 7.94 P/E).
•T converts more revenue to profit (16.89% vs 15.00% net margin).
•CMCSA grew revenue faster over the past five years (3.76% vs -6.06% CAGR).
•CMCSA pays the higher dividend yield (5.39% vs 4.71%).

Which is better, CMCSA or T?

Metric tally: CMCSA 12 · T 5

It depends on what you're optimizing for:

ValueCMCSA(lower P/E)

GrowthCMCSA(faster 5Y revenue CAGR)

IncomeCMCSA(higher dividend yield)

QualityCMCSA(higher ROIC)

Valuation

Metric	CMCSA	T
P/E ratio	4.83●	7.94
Forward P/E	6.46●	9.28
P/S ratio	0.71●	1.31
P/B ratio	1.00●	1.51
PEG ratio	0.17	0.08●
EV / EBITDA	3.89●	5.88
FCF yield	22.99%●	10.47%

Profitability

Metric	CMCSA	T
Gross margin	70.13%	79.66%●
Operating margin	15.28%	19.35%●
Net margin	15.00%	16.89%●
ROE	21.29%●	19.48%
ROIC	6.42%●	5.57%

Dividends

Metric	CMCSA	T
Dividend yield	5.39%●	4.71%
Payout ratio	24.40%	36.51%

Growth (annualized)

Metric	CMCSA	T
Revenue CAGR (5Y)	3.76%●	-6.06%
EPS CAGR (5Y)	18.66%●	8.15%
FCF CAGR (5Y)	6.25%●	-10.02%
Total return CAGR (5Y)	-12.98%	7.79%●

Frequently asked

Which is better, CMCSA or T?: It depends on your goal. value: CMCSA (lower P/E); growth: CMCSA (faster 5Y revenue CAGR); income: CMCSA (higher dividend yield); quality: CMCSA (higher ROIC). Across all compared metrics, CMCSA leads 12 to 5.
Is CMCSA or T cheaper?: On trailing earnings, CMCSA is cheaper: CMCSA trades at a 4.83 P/E and T at 7.94.
Which has grown faster, CMCSA or T?: Over the past five years, CMCSA grew revenue faster — CMCSA at a 3.76% CAGR versus T at -6.06%.
Does CMCSA or T pay a bigger dividend?: CMCSA yields 5.39% and T yields 4.71% based on trailing dividends and the latest price.
Is CMCSA or T more profitable?: T runs the higher net margin — CMCSA at 15.00% versus T at 16.89%.
Which has been the better investment, CMCSA or T?: Over the past 10-year, T delivered the higher annualized total return — CMCSA at -0.10% versus T at 4.53%. Past performance doesn't predict future results.

Go deeper

Full CMCSA analysis Full T analysis Interactive comparison tool

Dig into the metrics

Comcast P/E ratio AT&T P/E ratio Comcast dividend yield AT&T dividend yield Comcast ROE AT&T ROE Comcast operating margin AT&T operating margin Comcast revenue growth AT&T revenue growth Comcast free cash flow AT&T free cash flow

Comcast & AT&T appear in these rankings

Highest Dividend Yield Stocks Highest FCF Yield Stocks Lowest P/E Ratio 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 June 14, 2026.