Nvidia launches RTX Spark chip with 1 petaflop AI for laptops

Nvidia's RTX Spark chip delivers 1 petaflop of AI performance and up to 128GB of unified memory, enabling local AI agents and creative workflows in laptops. It integrates CUDA, RTX, and AI platform technologies into a single superchip, designed for personal AI tasks. The chip will debut in Dell, Lenuvo, Asus, and HP laptops this fall, supporting raytracing, DLSS, and Reflex for gaming. CEO Jensen Huang calls it the 'personal AI computer,' shifting from app-based to AI-driven interaction. This marks Nvidia's move to embed full-stack AI in personal devices, offering on-device AI capabilities without cloud dependency.