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 | 0.327 ms | 212 - 212 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® X Elite | 0.731 ms | 148 - 148 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 0.487 ms | 1 - 42 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 1.249 ms | 1 - 50 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® QCS8550 (Proxy) | 0.71 ms | 0 - 29 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® QCS8450 | 1.249 ms | 1 - 50 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Elite Mobile | 0.405 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.359 ms | 1 - 28 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® QCS9075 | 1.01 ms | 1 - 46 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® QCS8750 | 0.405 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | ONNX | float | Qualcomm® QCS7181 | 0.731 ms | 148 - 148 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® X2 Elite | 0.306 ms | 212 - 212 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® X Elite | 0.698 ms | 156 - 156 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.468 ms | 0 - 50 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Gen 1 Mobile | 0.945 ms | 0 - 59 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® QCS6490 | 2.292 ms | 0 - 46 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® QCS8550 (Proxy) | 0.686 ms | 0 - 3 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® QCS8450 | 0.945 ms | 0 - 59 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® QCS9075 | 0.864 ms | 0 - 51 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.291 ms | 0 - 43 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 8 Elite Mobile | 0.363 ms | 0 - 41 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 0.731 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® QCM6690 | 3.156 ms | 0 - 153 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® QCS7790 | 0.731 ms | 0 - 38 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® QCS8750 | 0.363 ms | 0 - 41 MB | NPU |
| MobileNet-v3-Large | ONNX | w8a16 | Qualcomm® QCS7181 | 0.698 ms | 156 - 156 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® X2 Elite | 0.539 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® X Elite | 1.172 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 0.681 ms | 0 - 51 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 1.903 ms | 0 - 60 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® QCS8275 | 2.939 ms | 1 - 31 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® QCS8550 (Proxy) | 1.027 ms | 1 - 2 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® QCS8450 | 1.903 ms | 0 - 60 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Elite Mobile | 0.52 ms | 1 - 31 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA8295P | 1.854 ms | 0 - 31 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.425 ms | 1 - 33 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® SA7255P | 2.939 ms | 1 - 31 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® QCS9075 | 1.223 ms | 1 - 3 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® QCS8750 | 0.52 ms | 1 - 31 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | float | Qualcomm® QCS7181 | 1.172 ms | 1 - 1 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 0.5 ms | 0 - 0 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® X Elite | 1.067 ms | 0 - 0 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.657 ms | 0 - 51 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Gen 1 Mobile | 1.219 ms | 0 - 59 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS6490 | 2.571 ms | 2 - 4 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS8275 | 2.052 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS8550 (Proxy) | 0.933 ms | 0 - 17 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS8450 | 1.219 ms | 0 - 59 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS9075 | 1.166 ms | 0 - 2 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.366 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 8 Elite Mobile | 0.456 ms | 0 - 39 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA8295P | 1.575 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 0.982 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCM6690 | 4.054 ms | 0 - 150 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® SA7255P | 2.052 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS7790 | 0.982 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS8750 | 0.456 ms | 0 - 39 MB | NPU |
| MobileNet-v3-Large | QNN_DLC | w8a16 | Qualcomm® QCS7181 | 1.067 ms | 0 - 0 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 0.697 ms | 0 - 60 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 1.919 ms | 0 - 62 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® QCS8275 | 3.103 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® QCS8550 (Proxy) | 1.041 ms | 0 - 26 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8775P | 3.643 ms | 0 - 32 MB | GPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8650P | 3.643 ms | 0 - 32 MB | GPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8255P | 3.643 ms | 0 - 32 MB | GPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® QCS8450 | 1.919 ms | 0 - 62 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Elite Mobile | 0.528 ms | 0 - 36 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA8295P | 1.888 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.433 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® SA7255P | 3.103 ms | 0 - 35 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® QCS9075 | 1.272 ms | 0 - 15 MB | NPU |
| MobileNet-v3-Large | TFLITE | float | Qualcomm® QCS8750 | 0.528 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.
