英伟达(NVDA.O)2026财年Q1游戏业务营收38亿美元，超出预期，同比增长42%。

Group 1 - The core point of the article is that Nvidia's gaming business revenue for Q1 of fiscal year 2026 reached $3.8 billion, exceeding expectations and showing a year-over-year growth of 42% [1]