Better AI Stock: SoundHound vs. Broadcom

Key Points

Artificial intelligence (AI) is already permeating many industries, transforming customer service, data analysis, financial services, and much more. Two AI companies that have caught the attention of many investors lately are conversational AI company SoundHound AI (NASDAQ: SOUN) and semiconductor company Broadcom (NASDAQ: AVGO) .

SoundHound's share price has soared 85% over the past year, and Broadcom's has popped 64%. But which company looks like the better AI stock over the long term? Here's what you need to know.

Better AI Stock: SoundHound vs. Broadcom

Broadcom's processors are giving AI a boost

Broadcom's application-specific integrated circuits (ASICs) are used in AI data center infrastructure, giving large tech companies -- including Alphabet and Meta -- the ability to have custom AI processors. Tech giants are in an AI race, with most of them trying to create the most advanced tools. This competition has them pursuing the latest processors, including Broadcom's, hoping to get an edge in the market.

The global AI chip market will be worth an estimated $334 billion by 2030, and Broadcom is already benefiting from demand for artificial intelligence processors. The company's AI revenue, which accounts for about 28% of total sales, spiked 77% in the first quarter (which ended Feb. 2) to $4.1 billion.

And there's more AI semiconductor sales growth on the way. Broadcom's management estimates second-quarter AI revenue to be $4.4 billion -- which would be a 44% increase from the year-ago quarter -- as the company's clients "continue to invest in AI."

If there's one thing potential Broadcom investors should be aware of, it's that the company's shares are expensive right now. Broadcom's stock has a trailing price-to-earnings ratio of 107, which is high even for a fast-growing tech company. For reference, the S&P 500 's (SNPINDEX: ^GSPC) P/E ratio is 28, and fellow AI semiconductor company Nvidia has a P/E multiple of just 45.

SoundHound is driving a conversational AI transformation

SoundHound's AI platform allows companies to integrate advanced conversational tools into their products and services, making them smarter than ever. For example, Stellantis uses SoundHound's technology in many of its vehicle brands for in-vehicle voice commands. Its tech is also used in drive-thru ordering and customer service calls, and allows companies to build their own custom AI agents.

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