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Benchmarking a Personal AI PC on Battery, Thermals, and Sleep Recovery

Evaluate battery, thermal, and sleep recovery performance of NVIDIA's RTX Spark for personal AI PCs.

On June 1, 2026, NVIDIA introduced RTX Spark for personal AI agents on Windows PCs, featuring up to 128 GB of unified memory and local support for large models. However, these specifications do not indicate whether the user experience is satisfactory regarding battery performance and correctness after sleep. The tests aim to measure system performance across various scenarios.

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