Depth-Anything-V2: Optimized for Qualcomm Devices

Depth Anything is designed for estimating depth at each point in an image.

This is based on the implementation of Depth-Anything-V2 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
ONNX	w8a16	Universal	QAIRT 2.45, ONNX Runtime 1.27.1	Download
QNN_DLC	float	Universal	QAIRT 2.45	Download
QNN_DLC	w8a16	Universal	QAIRT 2.45	Download
TFLITE	float	Universal	QAIRT 2.45	Download

For more device-specific assets and performance metrics, visit Depth-Anything-V2 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-V2 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.depth_estimation

Model Stats:

• Input resolution: 518x518
• Model checkpoint: DepthAnything_V2_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-V2	ONNX	float	Snapdragon® X2 Elite	19.237 ms	5 - 5 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® X Elite	49.033 ms	47 - 47 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Gen 3 Mobile	36.295 ms	0 - 477 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Gen 1 Mobile	86.06 ms	0 - 475 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	57.015 ms	3 - 9 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	47.17 ms	0 - 55 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® QCS8450	86.06 ms	0 - 475 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	55.863 ms	3 - 9 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	49.033 ms	47 - 47 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ Q-8750	25.288 ms	2 - 366 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Elite Mobile	25.288 ms	2 - 366 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	18.777 ms	2 - 372 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® X2 Elite	12.334 ms	4 - 4 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® X Elite	28.616 ms	28 - 28 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Gen 3 Mobile	20.231 ms	3 - 654 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Gen 1 Mobile	44.812 ms	3 - 528 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ QCS6490	107.121 ms	2 - 5 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-8275	26.449 ms	2 - 6 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	28.286 ms	0 - 34 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® QCS8450	44.812 ms	3 - 528 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-9075	28.964 ms	2 - 5 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-X7181	28.616 ms	28 - 28 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-6690	237.785 ms	3 - 601 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-7790	35.703 ms	3 - 593 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-8750	15.373 ms	3 - 432 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Elite Mobile	15.373 ms	3 - 432 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Elite Gen 5 Mobile	12.512 ms	1 - 441 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 7 Gen 4 Mobile	35.703 ms	3 - 593 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® X2 Elite	20.31 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® X Elite	51.586 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	38.691 ms	3 - 512 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	92.686 ms	3 - 486 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	57.562 ms	3 - 10 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	142.289 ms	1 - 388 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	50.804 ms	3 - 5 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8775P	56.626 ms	1 - 371 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8650P	56.626 ms	1 - 371 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8255P	56.626 ms	1 - 371 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® QCS8450	92.686 ms	3 - 486 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	56.945 ms	5 - 11 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	51.586 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	24.857 ms	3 - 388 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA7255P	142.289 ms	1 - 388 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8295P	82.702 ms	0 - 363 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Elite Mobile	24.857 ms	3 - 388 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	19.828 ms	3 - 384 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® X2 Elite	71.391 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® X Elite	137.853 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Gen 3 Mobile	113.043 ms	0 - 2299 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-8275	136.201 ms	0 - 4 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-8275	258.951 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	142.78 ms	2 - 4 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8775P	140.534 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8650P	140.534 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8255P	140.534 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-9075	138.206 ms	1 - 5 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-X7181	137.853 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ Q-8750	93.222 ms	2 - 2014 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA7255P	258.951 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Elite Mobile	93.222 ms	2 - 2014 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Elite Gen 5 Mobile	81.673 ms	2 - 2019 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	39.019 ms	1 - 518 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	92.671 ms	2 - 493 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	57.405 ms	1 - 58 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	142.464 ms	1 - 396 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	51.058 ms	1 - 9 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8775P	56.643 ms	1 - 379 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8650P	56.643 ms	1 - 379 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8255P	56.643 ms	1 - 379 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® QCS8450	92.671 ms	2 - 493 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	56.728 ms	0 - 57 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	24.859 ms	1 - 397 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA7255P	142.464 ms	1 - 396 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8295P	82.446 ms	1 - 370 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Elite Mobile	24.859 ms	1 - 397 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	19.745 ms	1 - 392 MB	NPU

License

• The license for the original implementation of Depth-Anything-V2 can be found here.

References

• Depth Anything V2
• 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.