Encrypted firmware hits inference performance Nvidia's RTX Spark firmware now ships encrypted on Linux. MindStudio reports a 35% drop in inference speed for the same model and batch size. The slowdown appears only on …

The blog post cites a direct comparison on a laptop with an RTX 3070 Ti running a standard LLM benchmark. The Linux run hit 65% of the Windows throughput. The authors attribute the loss to the firmware's encryption la…

Why the penalty matters for developers AI engineers rely on raw GPU throughput to meet SLAs. A 35% hit can push latency beyond acceptable limits for real‑time chat or recommendation services. The penalty also inflates…

The issue surfaces just as more teams move inference workloads to on‑prem Linux servers. Enterprises that bought RTX Spark for its claimed performance now face a hidden cost. The slowdown is reproducible across the Mi…