Credit: NVIDIANVIDIA’s new RTX Spark “superchip” makes some bold claims, melding powerhouse on-device AI processing with AAA-tier graphics for gamers, powered by the Windows on Arm PC platform.The chip is set to debut in a wave of premium Windows laptops later this year, with early designs announced from Microsoft Surface, ASUS, Dell, HP, Lenovo, and MSI. RTX Spark systems will span thin-and-light 14-inch creator laptops, to larger 16-inch workstations, and mini-desktop PCs, all built around the same unified-memory architecture and Blackwell GPU technology.