Which has grown faster, AI or RMBS?

Over the past five years, RMBS grew revenue faster — AI at a 3.56% CAGR versus RMBS at 22.51%.

Is AI or RMBS more profitable?

RMBS runs the higher net margin — AI at -192.10% versus RMBS at 31.69%.

How have AI and RMBS total returns compared?

Over the past 5 years, AI delivered -26.86% and RMBS delivered 29.98% annualized total return. Past performance doesn't predict future results.

C3.ai, Inc. (AI) vs Rambus Inc. (RMBS)

A side-by-side comparison of C3.ai, Inc. and Rambus Inc. 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.

C3.ai, Inc.

$1.60B

$10.54TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

RMBS

Rambus Inc.

$9.43B

$86.97TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

Total return — AI vs RMBS

growth of $100 · dividends reinvested · last 6y

AI -88.8% (-30.5%/yr)RMBS +433.5% (+32.2%/yr)RMBS compounded faster over this window

Log scale — wide-divergence pair

AI RMBS

AI vs RMBS: by the numbers

•RMBS is the larger company ($9.43B vs $1.60B market cap).
•RMBS is profitable (31.69% net margin) while AI runs a net loss (-192.10%).
•RMBS grew revenue faster over the past five years (22.51% vs 3.56% CAGR).

Metrics side by side

Valuation

Metric	AI	RMBS
P/E ratio	N/A	39.89
Forward P/E	N/A	28.64
P/S ratio	6.89	12.47
P/B ratio	2.30	6.43
EV / EBITDA	N/A	30.85
FCF yield	N/A	3.18%

Profitability

Metric	AI	RMBS
Gross margin	29.09%	78.27%
Operating margin	-198.43%	35.51%
Net margin	-192.10%	31.69%
ROE	-64.24%	16.34%
ROIC	-61.51%	14.56%

Growth (annualized)

Metric	AI	RMBS
Revenue CAGR (5Y)	3.56%	22.51%
FCF CAGR (5Y)	N/A	14.08%
Total return CAGR (5Y)	-26.86%	29.98%

Frequently asked

Which has grown faster, AI or RMBS?: Over the past five years, RMBS grew revenue faster — AI at a 3.56% CAGR versus RMBS at 22.51%.
Is AI or RMBS more profitable?: RMBS runs the higher net margin — AI at -192.10% versus RMBS at 31.69%.
How have AI and RMBS total returns compared?: Over the past 5 years, AI delivered -26.86% and RMBS delivered 29.98% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AI analysis Full RMBS analysis Interactive comparison tool

Dig into the metrics

Rambus P/E ratio C3.ai ROE Rambus ROE C3.ai operating margin Rambus operating margin C3.ai revenue growth Rambus revenue growth C3.ai free cash flow Rambus free cash flow

C3.ai & Rambus appear in these rankings

Fastest Revenue Growth Stocks Highest Operating Margin 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 September 10, 2026.