Nvidia and Microsoft recently unveiled the much-awaited N1X and N1 SoCs, now called RTX Spark. These Arm-based chips are meant to reinvent Windows PCs for the AI era, with Nvidia claiming that laptops powered by RTX Spark are purpose-built for agentic AI. Offering 1 petaflop of compute, RTX 5070–level GPU performance, and tons of unified memory, these laptops are set to change what Windows on Arm laptops will look like at the premium end of the market. Nvidia is trying to do for Windows what Apple did for macOS, bringing its hardware leadership, software dominance, and partner ecosystem to the personal AI market. To be clear, these machines, especially the maxed-out memory models, will be too expensive for the average user, but adoption by the high-end creator market could slowly influence other segments. Nvidia could see itself competing head-to-head with AMD and Qualcomm, as each of them tries to grab the attention of serious creators and AI professionals.