Microsoft Surface Laptop Ultra with Nvidia RTX Spark brings 1 petaflop AI compute to Windows on Arm
Microsoft and Nvidia have unveiled the Surface Laptop Ultra, a high-performance device powered by the new Arm-based RTX Spark chip. The laptop features up to 128GB unified memory, 1 petaflop of AI compute, and a 15-inch mini-LED display with 2,000-nit peak brightness. Designed for developers and creators, it marks Microsoft's renewed commitment to Windows on Arm after years of collaboration with Nvidia.