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The NVIDIA Jetson Orin Nano 8GB is one of the best single-board computers for running OpenClaw locally. Here's everything you need to know.
- 67 TOPS (Tera Operations Per Second) — dedicated AI accelerator
- This is GPU + DLA (Deep Learning Accelerator) combined
- Compared to Raspberry Pi 5: 13 TOPS (NPU)
- Compared to Apple M4: 38 TOPS (Neural Engine)
Running Llama 3.1 8B (Q4_K_M quantization):
- Jetson Orin Nano 8GB: ~15 tokens/second
- Raspberry Pi 5 8GB: ~2 tokens/second
- Apple M2 8GB: ~20 tokens/second
15 tok/s is fast enough for real-time conversation — you don't notice the generation delay.
If you're rolling your own (not using ClawBox):
- Jetson Orin Nano 8GB Developer Kit: ~€299
- 512GB NVMe M.2 SSD (2242): ~€60
- 5V 4A USB-C power supply: ~€15
- (Optional) Case + fan: ~€30
- Download NVIDIA SDK Manager
- Flash JetPack 6.x (Ubuntu 22.04 base)
- First boot configuration
# Install Node.js 20+
curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
sudo apt install -y nodejs
# Install OpenClaw
curl -fsSL https://get.openclaw.ai | bash
# Start
openclaw startThe above is ~8 hours of work (flashing, configuring, troubleshooting). ClawBox ships with everything pre-installed.
| DIY | ClawBox |
|---|---|
| €404 hardware | €549 complete |
| 8+ hours setup | 5 minutes |
| Your time (@ €30/hr = €240) | €0 |
| Total: €644+ | €549 |
→ ClawBox — pre-configured Jetson Orin Nano 8GB
| Model | Size | Tokens/sec | RAM Used |
|---|---|---|---|
| Llama 3.2 3B (Q4_K_M) | 2.0GB | ~28 tok/s | 3.5GB |
| Llama 3.1 8B (Q4_K_M) | 4.7GB | ~15 tok/s | 5.8GB |
| Mistral 7B (Q4_K_M) | 4.1GB | ~17 tok/s | 5.2GB |
| Phi-3.5 Mini (Q4_K_M) | 2.2GB | ~25 tok/s | 3.2GB |
| Gemma 2 9B (Q4_K_M) | 5.5GB | ~12 tok/s | 6.8GB |
8B models fit in 8GB unified memory at Q4 quantization
# Install Ollama (Jetson ARM64 build)
curl -fsSL https://ollama.ai/install.sh | sh
# Pull a model
ollama pull llama3.2:3b
# Configure OpenClaw to use it
openclaw config set agents.defaults.model "ollama/llama3.2:3b"Jetson Orin Nano supports multiple power modes:
# Check current mode
sudo nvpmodel -q
# 7W mode (quiet, still ~10 tok/s)
sudo nvpmodel -m 1
# 15W mode (full performance, ~15+ tok/s)
sudo nvpmodel -m 0
# Check temps
tegrastats --interval 1000- Cooling: The heatsink that comes with dev kit is sufficient. Add a small fan for sustained loads.
- Storage: NVMe is essential — eMMC (built-in) is too slow for LLM weights.
- Watchdog: Use systemd to auto-restart OpenClaw if it crashes.
- UPS: A small UPS protects against power cuts that corrupt model files.
# systemd service for OpenClaw
sudo nano /etc/systemd/system/openclaw.service
# [Service] Restart=always RestartSec=10
sudo systemctl enable openclawAll of the above — properly configured, tested, optimized — comes out of the box with ClawBox:
clawbox.tech — €549, ships via DHL Express