NVIDIA RTX Spark brings 128 GB memory and local AI to Windows laptops from $2599

NVIDIA unveiled RTX Spark, a Windows laptop platform combining an Arm-based Grace CPU, Blackwell graphics and up to 128 GB of unified memory. Laptops start at $2,599 and ship on 16 October, with compact desktops due in November.

• RTX Spark laptops start at $2,599, shipping 16 October; desktops in November
• Top N1X config: 20-core Grace CPU and Blackwell GPU with 6,144 CUDA cores
• LPDDR5X memory at 300 GB/s, NVLink C2C CPU-GPU link at 600 GB/s
• Runs the 125-billion-parameter Qwen3.8-Flash-Next MoE model locally