That chip is the Nvidia T239, a scaled-down, custom variant of the Nvidia Orin T234 that is popular in the automotive and robotics markets. While Digital Foundry can’t say definitively that this is the next Switch chip with “absolute 100 percent certainty,” the website points to circumstantial links and references to the chip in a number of leaks, a recent Nvidia hack, LinkedIn posts from Nvidia employees, and Nvidia’s own Linux distribution.
“From my perspective, the bottom line is that by a process of elimination, T239 is the best candidate for the processor at the heart of the new Nintendo machine,” Digital Foundry’s Richard Leadbetter writes. “With a mooted 2024 release date, there have been no convincing leaks whatsoever for any other processor that could find its way into the new Switch.”