Core Viewpoint - Taiwan Semiconductor is considered a better investment than Nvidia in the AI sector due to its diversification benefits, despite Nvidia's current market dominance [1][2]. Company Analysis Nvidia - Nvidia has a stronghold in the AI hardware market, with its GPUs being the foundation for many AI models [3]. - The company has a market cap of $430.1 billion, with a current price of $176.96 and a gross margin of 70.05% [4][5]. - Nvidia's dominance is being challenged by competitors like AMD and Broadcom, which are beginning to catch up in the AI space [5][6]. - Despite its strong position, Nvidia's safety as an investment is questioned compared to Taiwan Semiconductor [8]. Taiwan Semiconductor (TSMC) - TSMC is the largest chip foundry globally, producing chips for major companies like Nvidia, AMD, and Broadcom [9]. - The company has a market cap of $1.512 trillion, with a current price of $291.51 and a gross margin of 57.75% [10]. - TSMC is launching a 2nm chip node that significantly reduces power consumption by 25% to 30% compared to the previous 3nm chips, which is crucial for AI applications [10][11]. - TSMC's revenue is projected to grow by 41% year over year in U.S. dollars for the third quarter of 2025, benefiting from the adoption of its new technology [11]. - The company is expected to thrive regardless of which AI hardware provider is most popular, as long as AI spending continues to rise [12]. - TSMC is currently valued at 27 times forward earnings, making it an attractive investment option [14]. Competitors - AMD is catching up in the AI race, projecting a 60% compound annual growth rate (CAGR) for its data center revenue over the next five years, with a 22% increase in the third quarter of 2025 [5]. - Broadcom is developing custom AI accelerator chips and has potential partnerships that could disrupt Nvidia's market position [6].