Laptops

Nvidia RTX Spark: Grace-Blackwell Comes to Windows PCs in a Bid for the Platform's 'M1 Moment'

At GTC Taipei, Nvidia unveiled RTX Spark, a Windows PC "superchip" promising 1 petaflop of AI performance, 128GB of unified memory and RTX 5070 Laptop-class graphics in thin-and-light machines this fall. The pitch is ambitious — and, for now, entirely unverified.