Nvidia and Broadcom dominate AI chip market, but Broadcom's custom chips could challenge Nvidia's lead by 2027

Nvidia currently commands the AI infrastructure market with its data center division generating $62.3 billion in last quarter revenue, vastly ahead of Broadcom's $8.4 billion AI semiconductor division. However, Wall Street projects Broadcom's custom AI chip business will grow 63% this year and 52% next year, compared to Nvidia's 72% and 31% growth respectively.

Broadcom's CEO believes the company's custom AI chips (specialized processors designed for specific AI tasks, unlike Nvidia's general-purpose GPUs) will generate $100 billion or more in annual revenue by 2027—a dramatic shift from today's market where Nvidia dominates with broader, more flexible chips.

For investors, Nvidia trades at 24 times forward earnings while Broadcom trades at 35 times—meaning Nvidia stock appears cheaper relative to expected growth. If both companies deliver on growth projections through 2027-2028, both could see significant upside, but Broadcom's valuation reflects market confidence it will become a major competitor rather than a niche player.