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Nvidia announces two ‘personal AI supercomputers’


Two new Nvidia computers, DGX Spark and DGX Station, are designed to let users prototype and fine-tune models at the edge.

Nvidia at GTC 2025 announced a new lineup of “AI personal supercomputers” powered by the company’s Grace Blackwell chip platform. DGX Spark delivers up to 1,000 trillion operations per second of AI computing thanks to a GB10 Grace Blackwell Superchip, Nvidia says. As for the DGX Station, it features Nvidia’s GB300 Grace Blackwell Ultra Desktop Superchip combined with 784GB of memory.

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