Analysis indicates that Broadcom outperforms Marvell Technology in the custom AI chip sector, with projected revenue growth of 64% in fiscal year 2027, compared to Marvell Technology's estimated 45%. Broadcom's custom chip business is larger, with clients including Alphabet, Meta Platforms, OpenAI, and Anthropic, while Marvell Technology's clients include Amazon and Microsoft. Furthermore, Broadcom's valuation is approximately half that of Marvell Technology.