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	19.377 ms	5 - 5 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® X Elite	49.016 ms	48 - 48 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Gen 3 Mobile	36.064 ms	0 - 472 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Gen 1 Mobile	85.864 ms	3 - 478 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	56.864 ms	3 - 9 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	47.41 ms	0 - 55 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® QCS8450	85.864 ms	3 - 478 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	55.382 ms	3 - 9 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	49.016 ms	48 - 48 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ Q-8750	25.353 ms	2 - 366 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Elite Mobile	25.353 ms	2 - 366 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	18.854 ms	2 - 371 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® X2 Elite	12.261 ms	4 - 4 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® X Elite	28.642 ms	28 - 28 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Gen 3 Mobile	20.138 ms	3 - 654 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Gen 1 Mobile	44.926 ms	3 - 527 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ QCS6490	106.936 ms	2 - 5 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-8275	26.434 ms	2 - 6 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	28.416 ms	0 - 34 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® QCS8450	44.926 ms	3 - 527 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-9075	28.252 ms	2 - 5 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-X7181	28.642 ms	28 - 28 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-6690	222.528 ms	0 - 599 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-7790	35.066 ms	3 - 593 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-8750	15.248 ms	1 - 431 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Elite Mobile	15.248 ms	1 - 431 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Elite Gen 5 Mobile	12.434 ms	1 - 439 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 7 Gen 4 Mobile	35.066 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	51.384 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	38.717 ms	1 - 513 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	92.421 ms	3 - 487 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	57.556 ms	3 - 10 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	51.798 ms	3 - 5 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8775P	56.653 ms	1 - 371 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8650P	56.653 ms	1 - 371 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8255P	56.653 ms	1 - 371 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® QCS8450	92.421 ms	3 - 487 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	56.637 ms	3 - 9 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	51.384 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	24.84 ms	3 - 387 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA7255P	142.275 ms	1 - 387 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8295P	82.707 ms	0 - 364 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Elite Mobile	24.84 ms	3 - 387 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	19.783 ms	3 - 385 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® X2 Elite	71.112 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® X Elite	138.725 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Gen 3 Mobile	114.219 ms	0 - 2299 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-8275	135.962 ms	2 - 6 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	141.963 ms	2 - 5 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8775P	140.741 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8650P	140.741 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8255P	140.741 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-9075	137.268 ms	4 - 7 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-X7181	138.725 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ Q-8750	93.429 ms	1 - 2015 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA7255P	258.549 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Elite Mobile	93.429 ms	1 - 2015 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Elite Gen 5 Mobile	81.712 ms	2 - 2019 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	38.842 ms	1 - 522 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	93.029 ms	2 - 490 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	57.613 ms	1 - 58 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	50.904 ms	1 - 11 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8775P	56.656 ms	1 - 379 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8650P	56.656 ms	1 - 379 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8255P	56.656 ms	1 - 379 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® QCS8450	93.029 ms	2 - 490 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	56.67 ms	1 - 58 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	24.833 ms	0 - 396 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA7255P	142.437 ms	1 - 396 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8295P	82.447 ms	1 - 371 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Elite Mobile	24.833 ms	0 - 396 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	19.737 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.