Taiwan Semiconductor Manufacturing (TSM) and Nvidia (NVDA) are two premier semiconductor stocks to consider for investing in artificial intelligence (AI). TSM manufactures, tests and sells semiconductors to customers all over the world, and its products are used in gaming consoles, computers, smartphones and high-performance computing applications in the IOT, autonomous driving and AI markets. NVDA is a leader in graphics processing units (GPUs) and AI-related technologies, and its products are used in gaming, professional visualization, data centers and AI applications. Both stocks offer interesting qualifications as investments, but which is the better one?