Jetson vs Arduino: IoT Device Provisioning Benchmark

For production IoT, the meaningful question is not which board is faster. It is which one can become — and remain — a trusted, recoverable member of a fleet.

Put an NVIDIA Jetson and an Arduino on the same workbench, connect both to an MQTT broker, and the Jetson will finish most compute-heavy operations first. That result says little about whether either device is ready for production.

Provisioning is not finished just because a board connects to Wi-Fi or starts a TLS session. A production device must have its own identity, secure credentials, the right cloud assignment, limited permissions, and a dependable way to reconnect after restarting. It should also include steps for renewing or revoking certificates, transferring ownership, performing a factory reset, and recovering from interrupted enrollment.

NIST sees trusted IoT onboarding as part of managing a device throughout its life, rather than just a single setup step. With this broader view, it makes more sense to compare how long it takes to establish trust and how much it costs to keep that trust over the device’s lifetime.

This article looks at the Jetson Orin Nano Super Developer Kit and the Arduino Nano 33 IoT as examples. These two devices belong to different categories: one is a Linux-based edge computer, and the…