Which has grown faster, RMBS or U?

Over the past five years, RMBS grew revenue faster — RMBS at a 23.51% CAGR versus U at 18.01%.

Is RMBS or U more profitable?

RMBS runs the higher net margin — RMBS at 31.89% versus U at -34.95%.

Which has been the better investment, RMBS or U?

Over the past 5-year, RMBS delivered the higher annualized total return — RMBS at 28.27% versus U at -22.81%. Past performance doesn't predict future results.

Rambus Inc. (RMBS) vs Unity Software Inc. (U)

RMBS leads on 9 of 12 compared metrics.

A side-by-side comparison of Rambus Inc. and Unity Software 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).

Total return — RMBS vs U

growth of $100 · last 6y

RMBS +969.0%U -60.1%RMBS compounded faster

Log scale — wide-divergence pair

RMBS U

RMBS vs U: by the numbers

•RMBS is the larger company ($15.85B vs $11.89B market cap).
•RMBS is profitable (31.89% net margin) while U runs a net loss (-34.95%).
•RMBS grew revenue faster over the past five years (23.51% vs 18.01% CAGR).

Which is better, RMBS or U?

Metric tally: RMBS 9 · U 3

It depends on what you're optimizing for:

GrowthRMBS(faster 5Y revenue CAGR)

QualityRMBS(higher ROIC)

Valuation

Metric	RMBS	U
P/E ratio	69.79	—
Forward P/E	49.34●	51.16
P/S ratio	22.30	6.15●
P/B ratio	11.54	3.98●
PEG ratio	1.53	—
EV / EBITDA	52.03●	210.82
FCF yield	2.08%	3.92%●

Profitability

Metric	RMBS	U
Gross margin	77.03%●	59.38%
Operating margin	35.89%●	-36.09%
Net margin	31.89%●	-34.95%
ROE	16.51%●	-22.58%
ROIC	15.03%●	-7.17%

Growth (annualized)

Metric	RMBS	U
Revenue CAGR (5Y)	23.51%●	18.01%
EPS CAGR (5Y)	48.76%	—
FCF CAGR (5Y)	16.48%	—
Total return CAGR (5Y)	49.06%●	-22.81%

Frequently asked

Which is better, RMBS or U?: It depends on your goal. growth: RMBS (faster 5Y revenue CAGR); quality: RMBS (higher ROIC). Across all compared metrics, RMBS leads 9 to 3.
Which has grown faster, RMBS or U?: Over the past five years, RMBS grew revenue faster — RMBS at a 23.51% CAGR versus U at 18.01%.
Is RMBS or U more profitable?: RMBS runs the higher net margin — RMBS at 31.89% versus U at -34.95%.
Which has been the better investment, RMBS or U?: Over the past 5-year, RMBS delivered the higher annualized total return — RMBS at 28.27% versus U at -22.81%. Past performance doesn't predict future results.

Go deeper

Full RMBS analysis Full U analysis Interactive comparison tool

Dig into the metrics

Rambus P/E ratio Unity Software P/E ratio Rambus dividend yield Unity Software dividend yield Rambus ROE Unity Software ROE Rambus operating margin Unity Software operating margin Rambus revenue growth Unity Software revenue growth Rambus free cash flow Unity Software free cash flow

Rambus & Unity Software appear in these rankings

Fastest Revenue Growth Stocks Highest Operating Margin Stocks Best 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 June 14, 2026.