Nvidia's PC 'superchip' targets Intel and AMD's AI turf

Jensen Huang called it the 'reinvention of the computer', but Nvidia's new RTX Spark platform is really about stealing market share from Intel and AMD in AI PCs. The Grace Blackwell-based chip fuses CPU, GPU and AI acceleration in a single package, delivering 1 petaflop of AI performance versus the tens of TOPS from rival NPUs. Microsoft is co-developing Windows integration, positioning Spark PCs as flagship devices for Copilot and local AI agents. Nvidia's bet: consumers and enterprises will pay premium prices for on-device AI that doesn't ping the cloud every time they ask a question.