Three NVIDIA Jetson production modules have 2 NVDLA engines and a maximum power envelope of 25 W or less in their default power modes:
Production modules: 2 NVDLA engines, max power envelope 25 W or less nvidia.com +2nvidia.com ↗“power.power_envelope=10-25 W”developer.nvidia.com ↗“power.power_envelope=10-20 W”developer.nvidia.com ↗“power.power_envelope=10-20 W”
| Module | Jetson family | NVDLA engines | Power envelope (default modes) |
|---|---|---|---|
| Jetson Orin NX 16GB | Jetson Orin NX | 2 | 10–25 W |
| Jetson Xavier NX 16GB | Jetson Xavier NX | 2 | 10–20 W |
| Jetson Xavier NX 8GB | Jetson Xavier NX | 2 | 10–20 W |
Super mode on the Orin NX 16GB: It stays within 25 W only in its default power modes. With Super mode enabled, its power envelope goes up to 10–40 W, which is above your 25 W limit. No other module with 2 NVDLA engines has a Super-mode range at or below 25 W. nvidia.comnvidia.com ↗“power.power_envelope_super=10-40 W”
Developer kit: If you'd also consider a developer kit, the Jetson Xavier NX Developer Kit meets both requirements (2 NVDLA engines, 10–20 W). It's listed as EOL (end of life). developer...developer.nvidia.com ↗“identity.lifecycle_status=EOL”
Modules ruled out: These modules have 2 NVDLA engines, but their maximum power is over 25 W:
- Jetson AGX Xavier 32GB and Jetson AGX Xavier 64GB: 10–30 W
- Jetson AGX Xavier Industrial: 20–40 W
- Jetson AGX Orin 32GB: 15–40 W
- Jetson AGX Orin 64GB: 15–60 W
- Jetson AGX Orin Industrial: 15–75 W
developer... +5developer.nvidia.com ↗“power.power_envelope=10-30”developer.nvidia.com ↗“power.power_envelope=10-30”developer.nvidia.com ↗“extended temp, 20-40W”nvidia.com ↗“power.power_envelope=15-40 W”nvidia.com ↗“power.power_envelope=15-60 W”nvidia.com ↗“power.power_envelope=15-75”
Some Jetson modules don't have an NVDLA engine count listed, so I couldn't check them against this requirement.