Overview

• The N1X engineering sample appeared again on Geekbench showcasing Nvidia’s first integrated AI PC chip that combines Arm CPU cores with a Blackwell GPU architecture.
• The leak attributes 48 streaming multiprocessors—totaling 6,144 CUDA cores—to the N1X, matching the discrete GeForce RTX 5070’s core count.
• Geekbench’s OpenCL test scored the chip at 46,361 points, outperforming integrated GPUs from Intel, AMD, and Qualcomm despite synthetic benchmark limitations.
• The sample integrates a 20-core ARM CPU split into two 10-core clusters, relies on onboard LPDDR5X memory, and caps its GPU frequency at 1.048 GHz.
• Nvidia has not officially confirmed the N1X’s specifications or launch date, and industry observers speculate a potential Q1 2026 debut pending final verification.