Nvidia CEO Huang says upcoming DGX Spark systems are powered by N1 silicon — confirms GB10 Superchip and N1/N1X SoCs are identical

Nvidia CEO Jensen Huang confirmed that the upcoming N1 SoC is essentially the same as the existing GB10 Superchip, part of the DGX Spark lineup, designed for AI workloads. The N1/N1X SoCs were speculated upon following Nvidia's Project DIGITS announcement in collaboration with MediaTek. The N1 SoC is expected to feature 6,144 CUDA cores for its GPU and a 20-core CPU built using Nvidia's Grace architecture. Huang's statement suggests that the N1 and GB10 are closely linked, with the N1 possibly being a lower-binned version of the GB10. The N1's development is part of Nvidia's move towards mainstream CPU cores following Tegra, and its collaboration with Intel for ARM-based products is not expected to impact its roadmap.