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 1.25.0 | Download |
| ONNX | w8a16 | Universal | QAIRT 2.45, ONNX Runtime 1.25.0 | 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 | 0.326 ms | 2 - 2 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® X Elite | 0.73 ms | 13 - 13 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 0.489 ms | 0 - 52 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 1.231 ms | 1 - 61 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.709 ms | 0 - 16 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® QCS8450 | 1.231 ms | 1 - 61 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 0.963 ms | 1 - 3 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.36 ms | 0 - 31 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Elite Mobile | 0.401 ms | 0 - 30 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 0.401 ms | 0 - 30 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 0.73 ms | 13 - 13 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® X2 Elite | 0.308 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® X Elite | 0.708 ms | 6 - 6 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.472 ms | 0 - 61 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Gen 1 Mobile | 0.951 ms | 0 - 68 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS6490 | 2.829 ms | 0 - 3 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.683 ms | 0 - 3 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® QCS8450 | 0.951 ms | 0 - 68 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 0.797 ms | 0 - 3 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 0.727 ms | 0 - 42 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.292 ms | 0 - 41 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 3.199 ms | 0 - 157 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Elite Mobile | 0.361 ms | 0 - 41 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 0.727 ms | 0 - 42 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 0.361 ms | 0 - 41 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 0.708 ms | 6 - 6 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® X2 Elite | 0.512 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® X Elite | 1.187 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 0.686 ms | 0 - 51 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 1.899 ms | 0 - 58 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® QCS8275 | 2.927 ms | 1 - 31 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 1.022 ms | 1 - 2 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA8775P | 1.357 ms | 1 - 33 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA8650P | 1.357 ms | 1 - 33 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA8255P | 1.357 ms | 1 - 33 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® QCS8450 | 1.899 ms | 0 - 58 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-9075 | 1.235 ms | 1 - 3 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.428 ms | 1 - 34 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA7255P | 2.927 ms | 1 - 31 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Elite Mobile | 0.517 ms | 1 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA8295P | 1.828 ms | 0 - 31 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® Dragonwing™ Q-8750 | 0.517 ms | 1 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-X7181 | 1.187 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 0.502 ms | 0 - 0 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® X Elite | 1.073 ms | 0 - 0 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.657 ms | 0 - 50 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Gen 1 Mobile | 1.221 ms | 0 - 58 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ QCS6490 | 3.191 ms | 2 - 4 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS8275 | 2.081 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.933 ms | 0 - 64 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA8775P | 1.151 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA8650P | 1.151 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA8255P | 1.151 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS8450 | 1.221 ms | 0 - 58 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 1.029 ms | 0 - 2 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 0.992 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 | Qualcomm® Dragonwing™ Q-6690 | 4.021 ms | 0 - 150 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA7255P | 2.081 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Elite Mobile | 0.459 ms | 0 - 39 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA8295P | 1.562 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 0.992 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 0.459 ms | 0 - 39 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 1.073 ms | 0 - 0 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 0.699 ms | 0 - 55 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 1.92 ms | 0 - 62 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® QCS8275 | 3.12 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 1.039 ms | 0 - 17 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8775P | 1.407 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8650P | 1.407 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8255P | 1.407 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® QCS8450 | 1.92 ms | 0 - 62 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® Dragonwing™ IQ-9075 | 1.274 ms | 0 - 15 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.435 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA7255P | 3.12 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Elite Mobile | 0.529 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8295P | 1.869 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® Dragonwing™ Q-8750 | 0.529 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.
