RTX Spark N1X: 67.6 tok/s on 35B Local AI in a $2,600+ Laptop
The Register benchmarks HP's N1X-powered OmniBook Ultra 16: 67.6 tok/s on Qwen3.6-35B, 128 GB unified memory, 300 GB/s bandwidth, and a 50:50 CPU/GPU memory split. Full llama.cpp numbers and tradeoffs.