Nvidia's Grace Blackwell superchips are officially coming to the PC with RTX Spark notebooks

Nvidia's N1X mobile processor, combining an Arm-based CPU and Blackwell GPU, will power new RTX Spark notebooks and mini PCs starting this fall. The chip, previously used in the DGX Spark AI workstations, offers up to 500 teraFLOPS of compute and 128 GB of unified memory, with systems running Windows and targeting high-performance gaming and creative workloads.