Analog Devices vs KLA (ADI vs KLAC)

Analog Devices (ADI) vs KLA (KLAC) in plain English: P/E, growth, margins, debt and dividend side by side, key differences and which fits each investor profile.

Analog Devices (ADI) and KLA (KLAC) compete in semiconductors. Here are Analog Devices and KLA side by side with their real figures as of November 4, 2026: what sets them apart, which fits each kind of investor and the most common questions, without telling you whether to buy Analog Devices or KLA.

Analog Devices vs KLA: the figures

Analog Devices and KLA figures from Yahoo Finance, the same source the Fintols analysis uses, retrieved on November 4, 2026; N/A means that Analog Devices or KLA figure is not available, and we never estimate it.

3 key differences between Analog Devices and KLA

1. Growth: Analog Devices grew sales +39.6% year on year in its latest quarter, against +28.9% for KLA.
2. Valuation: Analog Devices trades at 48.2x its annual earnings and KLA at 37.5x; the market pays more for each dollar of Analog Devices profit, usually because it expects more growth.
3. Profitability: for every 100 of sales, KLA keeps 36.3 as net profit and Analog Devices keeps 29.8.

Analog Devices or KLA: which fits your profile

• If you want growth: Analog Devices is growing faster today, so it fits better with investors who put business growth first, usually accepting a higher P/E and a bumpier ride.
• If you want income (dividends): Analog Devices pays the higher dividend relative to its price.
• If you prefer caution: KLA has less debt relative to its profit, which usually gives more room in a bad year.
• If price is what matters most to you: KLA trades on the lower P/E; check first whether that is an opportunity or a sign of a business that grows less.

Neither Analog Devices nor KLA wins on everything, and owning both is also an option: spreading money across several companies or an index fund reduces what rides on each one.

How Analog Devices and KLA make money

Analog Devices (ADI)

Analog Devices designs analog, mixed-signal and power-management chips that translate real-world signals like sound, motion and temperature into digital data. It reports sales by end market: Industrial is the largest, followed by Automotive, Communications and Consumer. Customers include makers of factory equipment, cars, network gear and personal devices. Full Analog Devices analysis.

KLA (KLAC)

KLA specializes in inspection and metrology tools that catch defects as chips are being made. Semiconductor Process Control is by far its main segment, alongside Specialty Semiconductor Process and PCB and Component Inspection. It sells to chip fabs worldwide, mostly in Asia, and also earns recurring service revenue on installed tools. Full KLA analysis.

Frequently asked questions: Analog Devices vs KLA

Is Analog Devices or KLA the better stock?

Choosing between Analog Devices and KLA depends on what you are looking for. Analog Devices is growing faster right now, and KLA trades on the lower P/E. Fintols does not tell you whether to buy Analog Devices or KLA: it shows you the differences so you can decide.

Which pays a higher dividend, Analog Devices or KLA?

As of November 4, 2026, Analog Devices yields 1.05% and KLA yields 0.59%. Also check how much of their profit Analog Devices and KLA pay out: if it is more than they earn, it cannot last.

Which is more expensive, Analog Devices or KLA?

On P/E, Analog Devices (48.2x) is more expensive than KLA (37.5x) as of November 4, 2026. A higher P/E can be justified if earnings grow faster, so compare it with each company's growth in the table.

Can I own both Analog Devices and KLA?

Yes. Many people spread their money across several companies, such as Analog Devices and KLA, or use index funds so they do not depend on just one. If you are starting out, decide how much you want to invest and for how long before buying Analog Devices or KLA.

More comparisons with Analog Devices or KLA

• Analog Devices vs Micron
• Analog Devices vs Lam Research
• Analog Devices vs Broadcom
• KLA vs Micron

More companies like Analog Devices and KLA: semiconductors stocks. Educational content about Analog Devices and KLA, not investment advice.