Nvidia names RTX Spark chip 'N1X', confirms October launch with two configs
Nvidia has officially detailed its RTX Spark chip, branding it the N1X and confirming it will ship in laptops and mini PCs starting in October. The lineup includes a top config pairing a 20-core Grace CPU with a 6,144-core Blackwell GPU and up to 128GB of unified memory, plus a lower-tier laptop-only version with 18 CPU cores, 5,120 CUDA cores, and up to 32GB of memory. Lenovo and Acer have already unveiled devices using the chip ahead of IFA Berlin, with more OEMs expected to follow.