Edge AI Computers
NVIDIA Jetson Orin Buying Guide: Nano vs NX vs AGX for Edge AI
Which Jetson Orin computer do you need? TOPS, memory and use cases compared for robotics, vision and local LLMs.
· 3 min read
Key takeaways
- Orin Nano is the entry point for prototypes and single-camera vision.
- Orin NX handles multi-camera and generative AI at the edge.
- AGX Orin is server-class AI for robots and many video streams.
- Add an NVMe SSD for datasets and models.
Why edge AI?
Running AI on a local computer means no cloud fees, no network lag and data that never leaves your site.
Orin Nano: start here
Orin Nano is ideal for smart cameras, small robots and learning the Jetson ecosystem.
Orin NX: the sweet spot
Orin NX 16GB runs several camera streams and compact language models with ease.
Super mode performance
Newer Super configurations push Orin NX up to 157 TOPS for heavier generative AI.
AGX Orin: maximum power
AGX Orin 32GB is built for autonomous machines and analytics on many streams at once.
Don't forget storage
Models and datasets grow fast — an NVMe SSD speeds up boot and loading.
Pro tip: Pick at least 256GB if you plan to store video.
Frequently asked questions
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