UI vs SLAB

For growth investors, Silicon Laboratories Inc.

(SLAB) is the stronger pick with 34. 3% revenue growth year-over-year, versus 33. 4% for Ubiquiti Inc. (UI). Ubiquiti Inc. (UI) offers the better valuation at 87. 4x trailing P/E (63. 9x forward), making it the more compelling value choice. Analysts rate Silicon Laboratories Inc. (SLAB) a "Buy" — based on 37 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On forward P/E, Ubiquiti Inc.

is actually cheaper at 63. 9x.

Over the past 5 years, Ubiquiti Inc.

(UI) delivered a total return of +290. 7%, compared to +63. 0% for Silicon Laboratories Inc. (SLAB). Over 10 years, the gap is even starker: UI returned +26. 6% versus SLAB's +369. 4%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Silicon Laboratories Inc.

(SLAB) is the lower-risk stock at 1. 25β versus Ubiquiti Inc. 's 2. 10β — meaning UI is approximately 68% more volatile than SLAB relative to the S&P 500.

By revenue growth (latest reported year), Silicon Laboratories Inc.

(SLAB) is pulling ahead at 34. 3% versus 33. 4% for Ubiquiti Inc. (UI). On earnings-per-share growth, the picture is similar: Ubiquiti Inc. grew EPS 103. 1% year-over-year, compared to 66. 6% for Silicon Laboratories Inc.. Over a 3-year CAGR, UI leads at 15. 0% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Ubiquiti Inc.

(UI) is the more profitable company, earning 27. 7% net margin versus -8. 3% for Silicon Laboratories Inc. — meaning it keeps 27. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: UI leads at 32. 5% versus -9. 0% for SLAB. At the gross margin level — before operating expenses — SLAB leads at 58. 2%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, Ubiquiti Inc.

(UI) trades at 63. 9x forward P/E versus 80. 0x for Silicon Laboratories Inc. — 16. 2x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SLAB: -2. 3% to $211. 60.

In this comparison, UI (0.

2% yield) pays a dividend. SLAB does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Silicon Laboratories Inc.

(SLAB) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 25), +369. 4% 10Y return). Ubiquiti Inc. (UI) carries a higher beta of 2. 10 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (SLAB: +369. 4%, UI: +26. 6%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.