Nvidia Unveils DGX Spark and DGX Station AI Supercomputers

Nvidia has unveiled two new AI supercomputers, DGX Spark and DGX Station, at GTC 2025. These machines are powered by the company's Grace Blackwell chip platform. The DGX Spark, previously known as Project Digits, and the DGX Station were introduced by Nvidia's CEO Jensen Huang during his keynote speech.

The DGX Spark is designed to deliver up to 1,000 trillion operations per second of AI computing, utilizing the GB10 Grace Blackwell Superchip. It is available immediately. The DGX Station, featuring the GB300 Grace Blackwell Ultra Desktop Superchip with 784GB of memory, is expected to be released later this year through partners such as Asus, Boxx, Dell, HP, and Lenovo.

These new systems aim to provide developers, researchers, and data scientists with the capability to prototype, fine-tune, and run AI models locally or deploy them on cloud infrastructures. The introduction of these personal AI supercomputers marks a significant step in making advanced AI computing more accessible to a broader range of users.