NVIDIA, Microsoft Launch Local AI Hardware
RTX Spark laptops open for preorder and DGX Station arrives on Windows, aiming to move frontier model inference from cloud/Linux clusters to enterprise desktops.
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NVIDIA and Microsoft jointly announced a local AI hardware stack for Windows on October 7, including RTX Spark laptops now available for preorder and a preview of DGX Station for Windows.
Previously, the high-performance DGX Station workstation supported only Linux, forcing enterprise developers to switch between Linux compute environments and Windows productivity tools. The new DGX Station for Windows features the GB300 superchip with 748GB of unified memory, claiming the ability to run trillion-parameter models locally to bridge this gap.
The RTX Spark laptop series launches on October 16, offering up to 128GB of unified memory and 1 PFLOPS of FP4 compute, manufactured by eight partners including Acer and Dell. Microsoft simultaneously introduced Execution Containers (MXC), providing OS-level isolation and security controls for AI agents.
Note that all performance metrics cited are vendor-reported and have not yet been verified by independent third-party benchmarks for real-world workload performance or power efficiency.