NVIDIA is officially entering the desktop CPU market with its N1X series, marking a major milestone in the company’s expansion beyond GPUs. The new processors are expected to debut at Computex 2025, with a keynote presentation from either NVIDIA or its partner MediaTek.
This launch follows years of speculation and development around NVIDIA’s ARM-based SoC architecture, originally designed for compact supercomputers like the DGX Spark. The consumer-grade N1X chips will bring that power to desktops, combining ARM Cortex cores with Blackwell-based integrated graphics.
N1X Desktop CPU: Rumored Specifications
Exploring the N1X Series: A New Era in Desktop CPUs
| Model | CPU Architecture | Core Configuration | GPU | Memory Support | Process Node | TDP |
|---|---|---|---|---|---|---|
| N1X-20 | ARM Cortex-X925 + A725 | 10x X925 + 10x A725 (20 cores) | Blackwell iGPU | Up to 128GB LPDDR5X | TSMC N3P or Intel 3 | ~65–95W |
| N1X-12 | ARM Cortex-X925 | 8–12 cores (consumer variant) | Blackwell iGPU | 16GB–32GB LPDDR5X | TSMC N3P or Intel 3 | ~45–65W |
For more details on NVIDIA’s desktop-class AI computing platform, check out the official NVIDIA DGX Spark product page. It features full specifications, use cases, and reservation options for developers and researchers looking to bring supercomputer-grade AI performance to their desks.
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