Broadcom Stock Investors Just Got Good News From OpenAI -- Is Nvidia Losing Its Edge in AI Chips?

Broadcom has strengthened its position in the custom AI accelerator market, securing a partnership with OpenAI to co-develop chips, adding to existing deals with hyperscalers like Google and Meta, with management projecting significant revenue growth to $60-90 billion by fiscal 2027. While this could increase Broadcom's overall AI accelerator market share to 14% by 2030, analysts like Morgan Stanley anticipate Nvidia will maintain its dominant position due to its established ecosystem (CUDA) and lower total cost of ownership. Despite Broadcom's strong growth outlook, its current valuation at 91 times earnings and a PEG ratio above 3 appears significantly more expensive compared to Nvidia's 54 times earnings and 1.5 PEG.

Analysis

Broadcom (AVGO) is solidifying its position in custom AI accelerators, securing a significant partnership with OpenAI to co-develop 10 gigawatts of custom AI chips for deployment from H2 2026 through 2029. This adds to existing deals with hyperscalers like Google and Meta, and a fourth unnamed customer with $10 billion in orders. Management projects annual revenue from custom AI chips to reach $60 billion to $90 billion by fiscal 2027, implying a substantial 115% to 163% annual growth from $13 billion in fiscal 2025.

Despite this aggressive growth, Broadcom remains a distant second to Nvidia (NVDA) in the overall AI accelerator market. Susquehanna estimates Broadcom's share will rise to 14% by 2030 from 6% today, while Nvidia's share is projected to decline from over 80% to 67%. Morgan Stanley analysts emphasize Nvidia's enduring dominance, citing its lower total cost of ownership due to a mature ecosystem (CUDA) and significant R&D investment.

Broadcom's stock currently trades at a high valuation of 91 times earnings, with a PEG ratio above 3, significantly exceeding the generally accepted overvalued threshold of 2. This contrasts sharply with Nvidia, which trades at 54 times earnings and has a PEG ratio of 1.5, despite a higher projected annual earnings growth rate of 36% versus Broadcom's 30%. The market appears to be pricing in Broadcom's future AI growth aggressively.

Key Decisions for Investors

• Investors should closely monitor Broadcom's execution on its custom AI accelerator pipeline, particularly the OpenAI partnership and the ambitious $60-90 billion revenue target for fiscal 2027, as these are critical for justifying its premium valuation.
• Given Broadcom's high PEG ratio of over 3 compared to Nvidia's 1.5, investors should carefully assess the sustainability of its projected growth trajectory and potential for multiple compression if growth targets are not met.
• Consider Nvidia's enduring competitive advantages, such as its established CUDA ecosystem and lower total cost of ownership, as key factors in maintaining its market leadership despite increasing competition from custom ASIC providers.