Nvidia introduced RTX Spark, a Windows laptop platform combining a Blackwell GPU with a Grace processor developed with MediaTek, delivering up to 1 petaflop of FP4 AI performance. Its unified LPDDR5X memory can reach 128 GB and is designed to run language models with up to 120 billion parameters locally. Machines from ASUS, Dell, HP, Lenovo, Microsoft and MSI, available as of October 16, 2026, start at $2,599, while high-end configurations are expected to cost between $3,000 and $7,000. Nvidia is targeting creators, developers and gamers, but pricing, the performance of emulated x86 applications and the adoption of local AI software remain the key issues to watch.
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