A fresh leak has revealed details about Nvidia’s upcoming N1-series processors for laptops with multiple variants of the company’s highly anticipated Arm-based chips just ahead of its official unveiling at Computex 2026.
According to VideoCardz, the flagship N1X processor uses the same specs as the GB10 Superchip found in Nvidia’s DGX Spark AI system.
Leaked Nvidia N1 Series Specs
| Model | CPU | GPU | Power Range | Support | Memory |
|---|---|---|---|---|---|
| N1X (Flagship) | 10 Cortex-X925 + 10 Cortex-A725 (20 cores) | 48 SMs / 6,144 CUDA cores | 45W–80W | 12x PCIe 5.0 + 5x PCIe 4.0 | 16GB–128GB LPDDR5X |
| N1X (Cut-Down) | 9 Cortex-X925 + 9 Cortex-A725 (18 cores) | 40 SMs / 5,120 CUDA cores | 45W–80W | 12x PCIe 5.0 + 5x PCIe 4.0 | 16GB–128GB LPDDR5X |
| N1 Variant A | 12 CPU cores | 20 SMs / 2,560 CUDA cores | 18W–45W | 8x PCIe 5.0 + 3x PCIe 4.0 | 8GB–64GB LPDDR5X |
| N1 Variant B | 10 CPU cores | 16 SMs / 2,048 CUDA cores | 18W–45W | 8x PCIe 5.0 + 3x PCIe 4.0 | 8GB–64GB LPDDR5X |
The leak points to four N1-series variants, including two high-end N1X models and two low-end N1 chips for notebooks/laptops.
The leak also claims that the N1X platform will support up to 128GB of LPDDR5X memory and as many as three M.2 SSDs, while the lower-tier N1 chips will support up to 64GB of memory and two storage drives.
Online discussions and Reddit forums are already excited about the potential appeal of the lower-power N1 model for laptops, while the flagship N1X is being viewed as a possible workstation platform with huge AI capabilities.
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