#NVIDIA Nvidia's (NVDA-4.58%) fiscal 2027 second-quarter earnings report was less of a quarterly update than it was a reminder that the company sits at the center of the artificial intelligence (AI) infrastructure build-out. Total revenue reached $96.2 billion, more than double the $46.7 billion posted a year ago and up 18% from the prior quarter. The more striking comparison, however, sits inside the underlying mix of Nvidia's sales.