NVIDIA Jetson Orin NX 16GB
NVIDIA Jetson Orin NX 16GB
The Jetson Orin NX 16GB is NVIDIA's mid-range edge AI module, offering 16 GB of unified memory at 102 GB/s within a 15-25W power envelope. It's designed for robotics, drones, medical devices, and edge AI applications where power efficiency is critical. With Ampere architecture GPU cores and Tensor cores, it can run 7-13B models at usable speeds on-device.
Quick verdict
The Jetson Orin NX is the go-to edge AI module for running local LLMs on battery-powered devices and robots. 16 GB unified memory runs 7B models at ~8 tok/s while drawing only 25W. It's not for desktop AI workloads, but for embedded and edge use cases, nothing beats its efficiency.
Spec breakdown
- Memory: 16 GB unified (LPDDR5)
- Memory bandwidth: 102 GB/s
- TDP: 15-25 W configurable
- GPU: 1024-core Ampere with 32 Tensor cores
- CPU: 8-core Arm Cortex-A78AE
- Form factor: 69.6 × 45mm module
Real-world AI inference
| Model | Tokens/sec | Source |
|---|---|---|
| Llama 3.2 3B Q4_K_M | ~20 tok/s | Jetson community |
| Llama 3.1 8B Q4_K_M | ~8 tok/s | Jetson community |
| Mistral 7B Q4_K_M | ~9 tok/s | Jetson community |
Where to buy
- Amazon: Button above
- Seeed Studio / SparkFun: Carrier boards available
Honest alternatives
- Jetson Orin Nano 8GB (~$199): Cheaper, 4-8 GB, lower performance
- Raspberry Pi 5 + AI Hat (~$120): Very basic AI, low cost
- Mac Mini M4 ($529): More powerful, less embedded-focused
Frequently asked
Quick answers to common questions
How much VRAM does the NVIDIA Jetson Orin NX 16GB have?
The NVIDIA Jetson Orin NX 16GB has 16 GB of VRAM with 102 GB/s memory bandwidth. MSRP was $679.
What local AI models can run on the NVIDIA Jetson Orin NX 16GB?
The NVIDIA Jetson Orin NX 16GB with 16 GB VRAM can run many models depending on quantization. Models up to ~24B params may fit at Q4_K_M. Use our VRAM calculator to check specific models.
Is the NVIDIA Jetson Orin NX 16GB good for local AI inference?
NVIDIA Jetson Orin NX 16GB is best for edge-ai, robotics, embedded, development. With ample VRAM it handles most open models well.
Where can I buy the NVIDIA Jetson Orin NX 16GB?
Check our buy links above for the best current prices on Amazon, Newegg, and B&H. Prices vary by retailer and availability.
How does the NVIDIA Jetson Orin NX 16GB compare to other GPUs?
NVIDIA Jetson Orin NX 16GB has 16 GB VRAM and 102 GB/s bandwidth. It is a mid-to-high-range card capable of running most 7B–30B models. Browse our hardware directory for side-by-side comparisons.
Is the NVIDIA Jetson Orin NX 16GB worth buying right now?
The current price is $599 vs the MSRP of $679. The price has dropped below MSRP, making it a good time to buy.
What power supply do I need for the NVIDIA Jetson Orin NX 16GB?
The NVIDIA Jetson Orin NX 16GB has a TDP of 25W. A standard quality PSU of 650W+ should suffice. Always check the manufacturer's recommendations for your specific build.
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