Depth-Anything-V3: Optimized for Qualcomm Devices

Depth Anything 3 (DA3), a model that predicts spatially consistent geometry from arbitrary visual inputs, with or without known camera poses.

This is based on the implementation of Depth-Anything-V3 found here. This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the Qualcomm® AI Hub Models library to export with custom configurations. More details on model performance across various devices, can be found here.

Qualcomm AI Hub Models uses Qualcomm AI Hub Workbench to compile, profile, and evaluate this model. Sign up to run these models on a hosted Qualcomm® device.

Getting Started

There are two ways to deploy this model on your device:

Option 1: Download Pre-Exported Models

Below are pre-exported model assets ready for deployment.

Runtime	Precision	Chipset	SDK Versions	Download
ONNX	float	Universal	QAIRT 2.45, ONNX Runtime 1.27.1	Download
QNN_DLC	float	Universal	QAIRT 2.45	Download
TFLITE	float	Universal	QAIRT 2.45	Download

For more device-specific assets and performance metrics, visit Depth-Anything-V3 on Qualcomm® AI Hub.

Option 2: Export with Custom Configurations

Use the Qualcomm® AI Hub Models Python library to compile and export the model with your own:

• Custom weights (e.g., fine-tuned checkpoints)
• Custom input shapes
• Target device and runtime configurations

This option is ideal if you need to customize the model beyond the default configuration provided here.

See our repository for Depth-Anything-V3 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.depth_estimation

Model Stats:

• Input resolution: 518x518
• Model checkpoint: da3-small
• Model size (float): 94.3 MB
• Number of parameters: 24.7M

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
Depth-Anything-V3	ONNX	float	Snapdragon® X2 Elite	27.82 ms	5 - 5 MB	NPU
Depth-Anything-V3	ONNX	float	Snapdragon® X Elite	70.382 ms	71 - 71 MB	NPU
Depth-Anything-V3	ONNX	float	Snapdragon® 8 Gen 3 Mobile	54.857 ms	0 - 651 MB	NPU
Depth-Anything-V3	ONNX	float	Snapdragon® 8 Gen 1 Mobile	129.684 ms	2 - 658 MB	NPU
Depth-Anything-V3	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	75.617 ms	3 - 10 MB	NPU
Depth-Anything-V3	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	68.902 ms	0 - 80 MB	NPU
Depth-Anything-V3	ONNX	float	Qualcomm® QCS8450	129.684 ms	2 - 658 MB	NPU
Depth-Anything-V3	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	76.751 ms	3 - 9 MB	NPU
Depth-Anything-V3	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	70.382 ms	71 - 71 MB	NPU
Depth-Anything-V3	ONNX	float	Qualcomm® Dragonwing™ Q-8750	36.703 ms	2 - 499 MB	NPU
Depth-Anything-V3	ONNX	float	Snapdragon® 8 Elite Mobile	36.703 ms	2 - 499 MB	NPU
Depth-Anything-V3	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	28.358 ms	2 - 522 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Snapdragon® X2 Elite	35.426 ms	3 - 3 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Snapdragon® X Elite	79.346 ms	3 - 3 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	61.302 ms	0 - 644 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	150.173 ms	3 - 679 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	86.087 ms	3 - 10 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	186.902 ms	1 - 492 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	79.282 ms	3 - 5 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® SA8775P	85.452 ms	1 - 491 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® SA8650P	85.452 ms	1 - 491 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® SA8255P	85.452 ms	1 - 491 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® QCS8450	150.173 ms	3 - 679 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	85.874 ms	3 - 9 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	79.346 ms	3 - 3 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	42.96 ms	0 - 501 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® SA7255P	186.902 ms	1 - 492 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Qualcomm® SA8295P	118.858 ms	0 - 504 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Snapdragon® 8 Elite Mobile	42.96 ms	0 - 501 MB	NPU
Depth-Anything-V3	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	33.443 ms	2 - 519 MB	NPU
Depth-Anything-V3	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	54.425 ms	1 - 598 MB	NPU
Depth-Anything-V3	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	118.555 ms	1 - 612 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	79.426 ms	1 - 82 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	180.596 ms	2 - 467 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	75.039 ms	1 - 12 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® SA8775P	81.177 ms	2 - 467 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® SA8650P	81.177 ms	2 - 467 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® SA8255P	81.177 ms	2 - 467 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® QCS8450	118.555 ms	1 - 612 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	81.844 ms	1 - 81 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	39.175 ms	1 - 480 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® SA7255P	180.596 ms	2 - 467 MB	NPU
Depth-Anything-V3	TFLITE	float	Qualcomm® SA8295P	103.351 ms	1 - 467 MB	NPU
Depth-Anything-V3	TFLITE	float	Snapdragon® 8 Elite Mobile	39.175 ms	1 - 480 MB	NPU
Depth-Anything-V3	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	30.764 ms	0 - 488 MB	NPU

License

• The license for the original implementation of Depth-Anything-V3 can be found here.

References

• Depth Anything 3: Recovering the visual space from any views
• Source Model Implementation

Community

• Join our AI Hub Slack community to collaborate, post questions and learn more about on-device AI.
• For questions or feedback please reach out to us.