Nvidia DGX Spark review: the GB10 Superchip powers a fast and fun AI toolbox that beats out AMD’s Ryzen AI Max+ 395

Published: (January 27, 2026 at 09:19 AM EST)
1 min read

Source: Tom’s Hardware

Nvidia’s DGX Spark brings a slice of Grace Blackwell power to the desktop for AI developers and enthusiasts. With a 20-core Arm CPU, a Blackwell GPU with 6144 CUDA cores, and 128GB of unified memory, the DGX Spark can run a wide range of AI models and workflows with solid performance and the reliabi…

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