Nvidia launches RTX Spark chip for Windows PCs (opens in new tab)

Nvidia unveiled RTX Spark at Computex in Taipei on Monday, introducing an Arm-based superchip for Windows laptops and compact desktops that moves Nvidia into the main PC processor market alongside Intel, AMD, Apple and Qualcomm. The company said the chip combines a Grace CPU co-developed with MediaTek, a Blackwell RTX GPU, CUDA support and unified memory for on-device AI agents, creative work and gaming. Microsoft is among the first partners and announced a Surface Laptop Ultra built on RTX S...