Nvidia (NASDAQ: NVDA) holds approximately 88% of the AI accelerator market share as of Q1 2025, marking a two-point increase, while Advanced Micro Devices (AMD) saw its share drop to 4%, representing a one-point decline.
Despite AMD’s efforts to grow its data center operations—which are its fastest-growing and profitable segment—sales decreased by 5% quarter-over-quarter, contrasting with Nvidia’s market gains. Nvidia’s dominance in AI data center chips and upcoming product releases may solidify its market leadership over AMD.