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	19.105 ms	5 - 5 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® X Elite	49.17 ms	48 - 48 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Gen 3 Mobile	36.362 ms	0 - 474 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Gen 1 Mobile	86.366 ms	1 - 476 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	56.811 ms	3 - 9 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	47.375 ms	0 - 55 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® QCS8450	86.366 ms	1 - 476 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	55.6 ms	3 - 9 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	49.17 ms	48 - 48 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ Q-8750	25.444 ms	2 - 365 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Elite Mobile	25.444 ms	2 - 365 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	18.775 ms	2 - 371 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® X2 Elite	12.341 ms	4 - 4 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® X Elite	28.614 ms	28 - 28 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Gen 3 Mobile	20.324 ms	3 - 652 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Gen 1 Mobile	44.913 ms	3 - 527 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ QCS6490	107.141 ms	2 - 5 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-8275	26.093 ms	2 - 6 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	28.391 ms	0 - 565 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® QCS8450	44.913 ms	3 - 527 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-9075	28.534 ms	2 - 5 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-X7181	28.614 ms	28 - 28 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-6690	245.755 ms	3 - 604 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-7790	34.933 ms	3 - 594 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-8750	15.525 ms	3 - 433 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Elite Mobile	15.525 ms	3 - 433 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Elite Gen 5 Mobile	12.525 ms	1 - 440 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 7 Gen 4 Mobile	34.933 ms	3 - 594 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® X2 Elite	20.307 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® X Elite	51.438 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	38.704 ms	3 - 514 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	93.193 ms	3 - 488 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	57.433 ms	3 - 10 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	142.217 ms	1 - 387 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	50.868 ms	3 - 260 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8775P	56.643 ms	1 - 370 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8650P	56.643 ms	1 - 370 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8255P	56.643 ms	1 - 370 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® QCS8450	93.193 ms	3 - 488 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	57.002 ms	3 - 9 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	51.438 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	24.744 ms	0 - 385 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA7255P	142.217 ms	1 - 387 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8295P	82.733 ms	0 - 364 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Elite Mobile	24.744 ms	0 - 385 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	19.759 ms	3 - 384 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® X2 Elite	87.956 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® X Elite	137.494 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Gen 3 Mobile	114.566 ms	2 - 2302 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-8275	136.518 ms	2 - 6 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-8275	258.971 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	141.681 ms	2 - 4 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8775P	141.018 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8650P	141.018 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8255P	141.018 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-9075	136.436 ms	2 - 5 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-X7181	137.494 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ Q-8750	93.608 ms	2 - 2018 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA7255P	258.971 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Elite Mobile	93.608 ms	2 - 2018 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Elite Gen 5 Mobile	83.512 ms	2 - 2018 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	38.956 ms	2 - 517 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	93.603 ms	2 - 491 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	57.568 ms	1 - 58 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	142.423 ms	1 - 396 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	51.647 ms	1 - 11 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	93.603 ms	2 - 491 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	56.585 ms	1 - 58 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	24.87 ms	1 - 398 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA7255P	142.423 ms	1 - 396 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8295P	82.508 ms	1 - 370 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Elite Mobile	24.87 ms	1 - 398 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	19.719 ms	1 - 391 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.