MobileNet-v3-Large: Optimized for Qualcomm Devices
MobileNet-v3-Large is a machine learning model that can classify images from the Imagenet dataset. It can also be used as a backbone in building more complex models for specific use cases.
This is based on the implementation of MobileNet-v3-Large 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 MobileNet-v3-Large 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 MobileNet-v3-Large on GitHub for usage instructions.
Model Details
Model Type: Model_use_case.image_classification
Model Stats:
- Model checkpoint: Imagenet
- Input resolution: 224x224
- Number of parameters: 5.47M
- Model size (float): 20.9 MB
- Model size (w8a16): 6.35 MB
Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit |
|---|---|---|---|---|---|---|
| MobileNet-v3-Large | ONNX | float | Snapdragon® X2 Elite | 0.33 ms | 2 - 2 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® X Elite | 0.72 ms | 12 - 12 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 0.491 ms | 0 - 57 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 1.212 ms | 1 - 59 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.713 ms | 0 - 15 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® QCS8450 | 1.212 ms | 1 - 59 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 0.961 ms | 1 - 3 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 0.72 ms | 12 - 12 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 0.4 ms | 0 - 30 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Elite Mobile | 0.4 ms | 0 - 30 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.36 ms | 0 - 31 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® X2 Elite | 0.31 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® X Elite | 0.714 ms | 7 - 7 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.479 ms | 0 - 67 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Gen 1 Mobile | 0.972 ms | 0 - 69 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS6490 | 2.857 ms | 0 - 3 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.698 ms | 0 - 9 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® QCS8450 | 0.972 ms | 0 - 69 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 0.836 ms | 0 - 3 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 0.714 ms | 7 - 7 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 0.356 ms | 0 - 42 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Elite Mobile | 0.356 ms | 0 - 42 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.29 ms | 0 - 48 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® X2 Elite | 0.517 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® X Elite | 1.174 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 0.685 ms | 0 - 51 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 1.889 ms | 0 - 58 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8275 | 2.918 ms | 0 - 30 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 1.027 ms | 1 - 2 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA8775P | 1.368 ms | 1 - 33 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA8650P | 1.368 ms | 1 - 33 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA8255P | 1.368 ms | 1 - 33 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® QCS8450 | 1.889 ms | 0 - 58 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-9075 | 1.223 ms | 3 - 5 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-X7181 | 1.174 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® Dragonwing™ Q-8750 | 0.527 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA7255P | 2.918 ms | 0 - 30 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA8295P | 1.847 ms | 0 - 31 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Elite Mobile | 0.527 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.428 ms | 1 - 32 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 0.508 ms | 0 - 0 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® X Elite | 1.092 ms | 0 - 0 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.659 ms | 0 - 52 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Gen 1 Mobile | 1.223 ms | 0 - 59 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ QCS6490 | 3.369 ms | 0 - 2 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ QCS8275 | 2.071 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.95 ms | 0 - 2 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA8775P | 1.172 ms | 0 - 39 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA8650P | 1.172 ms | 0 - 39 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA8255P | 1.172 ms | 0 - 39 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS8450 | 1.223 ms | 0 - 59 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 1.034 ms | 2 - 4 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 1.092 ms | 0 - 0 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 4.344 ms | 0 - 151 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 1.017 ms | 0 - 37 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 0.464 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA7255P | 2.071 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA8295P | 1.586 ms | 0 - 37 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Elite Mobile | 0.464 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.367 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 1.017 ms | 0 - 37 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 0.696 ms | 0 - 56 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 1.915 ms | 0 - 66 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® Dragonwing™ QCS8275 | 3.078 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 1.039 ms | 0 - 2 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8775P | 1.415 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8650P | 1.415 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8255P | 1.415 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® QCS8450 | 1.915 ms | 0 - 66 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® Dragonwing™ IQ-9075 | 1.281 ms | 0 - 15 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® Dragonwing™ Q-8750 | 0.528 ms | 0 - 41 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA7255P | 3.078 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8295P | 1.864 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Elite Mobile | 0.528 ms | 0 - 41 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.436 ms | 0 - 36 MB | NPU |
License
- The license for the original implementation of MobileNet-v3-Large can be found here.
References
Community
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- For questions or feedback please reach out to us.
