NVIDIA RTX Spark laptops are available from six manufacturers, combining Blackwell RTX GPUs, Grace CPUs, and up to 128 GB unified memory.

NVIDIA announced availability of RTX Spark Windows laptops from ASUS, Dell, HP, Lenovo, Microsoft, and MSI. Its blog positions the thin-and-light systems for developers, creators, and gamers.

The systems combine an NVIDIA Blackwell RTX GPU and an NVIDIA Grace CPU in a single superchip. These are laptop systems, not data-center GPU servers, racks, or cloud clusters.

NVIDIA specifies up to 128 GB of unified memory, making this a maximum configuration rather than a claim that every model ships with that capacity. The supplied excerpt does not provide individual laptop prices, model-specific configurations, battery-life measurements, or benchmark results.