Nvidia’s RTX Spark laptops are now available from ASUS, Dell, HP, Lenovo, Microsoft and MSI, bringing the company’s Blackwell graphics and Grace processor into portable Windows systems. Prices start at $2,399, and additional models are expected later.
The defining specification is up to 128GB of unified memory, which the CPU and GPU can share. That larger common pool is useful for running AI models locally, where conventional laptop graphics memory can quickly become a constraint. Nvidia says the combined superchip can deliver up to one petaflop of AI compute, although performance will vary by laptop configuration and workload.
The systems are also intended for content creation and gaming, rather than functioning as single-purpose AI workstations. Their practical appeal will depend on battery life, cooling and the configurations PC makers actually ship, details not covered in Nvidia’s launch account. The $2,399 entry price places RTX Spark firmly in the premium PC market, but the memory ceiling gives developers and creators a portable option for workloads that would otherwise require a desktop or cloud GPU.