At the ongoing GDC 2021 event, Nvidia showcased ray tracing and DLSS running on the ARM platform. The demos, which included Wolfenstein: Youngblood and The Bistro, were run on a MediaTek Kompanio 1200 platform paired with an RTX 3060. Nvidia said that it is porting several RTX SDKs to Linux and Chromium on ARM.
https://www.notebookcheck.net/ARM-powered-Chromebooks-with-RTX-GPUs-may-soon-be-a-reality-Nvidia-shows-off-RTX-and-DLSS-running-on-a-MediaTek-Kompanio-1200-platform.551578.0.html