NVIDIA RTX Spark Superchip Pairs 6,144 CUDA Cores With 20-Core Grace CPU At Consumer Push

NVIDIA has unveiled RTX Spark, a superchip pairing a Blackwell RTX GPU with 6,144 CUDA cores alongside a 20-core NVIDIA Grace CPU, reshaping Windows personal computers for the emerging age of AI agents. This new architecture, developed in collaboration with MediaTek, moves beyond traditional application launching to a model where users simply ask, and the PC completes the task. “The PC is being reinvented,” said Jensen Huang, founder and CEO of NVIDIA. RTX Spark delivers up to 1 petaflop of AI compute and 128GB of unified memory, addressing a growing demand demonstrated by projects like OpenClaw and Hermes Agent already achieving results on developer networks; NVIDIA and Microsoft are positioning this hardware as the foundation for secure, private, on-device AI experiences. This pairing, facilitated by the NVIDIA NVLink-C2C chip-to-chip interconnect, moves beyond traditional architectures by prioritizing unified processing for artificial intelligence tasks, impacting both AI development and gaming experiences. The superchip packs 6,144 CUDA cores into the Blackwell RTX GPU, delivering substantial computational power…