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 2.50, ONNX Runtime 1.27.1 Download
ONNX w8a16 Universal QAIRT 2.50, ONNX Runtime 1.27.1 Download
ONNX w8a8 Universal QAIRT 2.50, ONNX Runtime 1.27.1 Download
QNN_DLC float Universal QAIRT 2.50 Download
QNN_DLC w8a16 Universal QAIRT 2.50 Download
QNN_DLC w8a8 Universal QAIRT 2.50 Download
TFLITE float Universal QAIRT 2.50 Download
TFLITE w8a8 Universal QAIRT 2.50 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:

  • Input resolution: 224x224
  • Model checkpoint: Imagenet
  • Model size (float): 20.9 MB
  • Model size (w8a16): 6.35 MB
  • Number of parameters: 5.47M

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
MobileNet-v3-Large ONNX float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.378 ms 0 - 36 MB NPU
MobileNet-v3-Large ONNX float Snapdragon® 8 Elite For Galaxy Mobile 0.398 ms 0 - 35 MB NPU
MobileNet-v3-Large ONNX float Snapdragon® X2 Elite 0.353 ms 2 - 2 MB NPU
MobileNet-v3-Large ONNX float Snapdragon® X Elite 0.716 ms 12 - 12 MB NPU
MobileNet-v3-Large ONNX float Snapdragon® 8 Gen 3 Mobile 0.498 ms 0 - 59 MB NPU
MobileNet-v3-Large ONNX float Snapdragon® 8 Gen 1 Mobile 1.085 ms 1 - 63 MB NPU
MobileNet-v3-Large ONNX float Qualcomm® Dragonwing™ IQ-8275 0.949 ms 0 - 4 MB NPU
MobileNet-v3-Large ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.725 ms 0 - 16 MB NPU
MobileNet-v3-Large ONNX float Qualcomm® QCS8450 1.085 ms 1 - 63 MB NPU
MobileNet-v3-Large ONNX float Qualcomm® Dragonwing™ IQ-9075 0.963 ms 1 - 4 MB NPU
MobileNet-v3-Large ONNX float Qualcomm® Dragonwing™ IQ-X7181 0.716 ms 12 - 12 MB NPU
MobileNet-v3-Large ONNX float Qualcomm® Dragonwing™ Q-8750 0.398 ms 0 - 35 MB NPU
MobileNet-v3-Large ONNX w8a16 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.297 ms 0 - 48 MB NPU
MobileNet-v3-Large ONNX w8a16 Snapdragon® 8 Elite For Galaxy Mobile 0.36 ms 0 - 51 MB NPU
MobileNet-v3-Large ONNX w8a16 Snapdragon® X2 Elite 0.315 ms 1 - 1 MB NPU
MobileNet-v3-Large ONNX w8a16 Snapdragon® X Elite 0.723 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 0.888 ms 0 - 73 MB NPU
MobileNet-v3-Large ONNX w8a16 Qualcomm® Dragonwing™ QCS6490 2.67 ms 0 - 3 MB NPU
MobileNet-v3-Large ONNX w8a16 Qualcomm® Dragonwing™ IQ-8275 0.723 ms 0 - 4 MB NPU
MobileNet-v3-Large ONNX w8a16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.707 ms 0 - 9 MB NPU
MobileNet-v3-Large ONNX w8a16 Qualcomm® QCS8450 0.888 ms 0 - 73 MB NPU
MobileNet-v3-Large ONNX w8a16 Qualcomm® Dragonwing™ IQ-9075 0.829 ms 0 - 3 MB NPU
MobileNet-v3-Large ONNX w8a16 Qualcomm® Dragonwing™ IQ-X7181 0.723 ms 7 - 7 MB NPU
MobileNet-v3-Large ONNX w8a16 Qualcomm® Dragonwing™ Q-6690 3.519 ms 0 - 155 MB NPU
MobileNet-v3-Large ONNX w8a16 Qualcomm® Dragonwing™ Q-7790 0.786 ms 0 - 48 MB NPU
MobileNet-v3-Large ONNX w8a16 Qualcomm® Dragonwing™ Q-8750 0.36 ms 0 - 51 MB NPU
MobileNet-v3-Large ONNX w8a16 Snapdragon® 7 Gen 4 Mobile 0.786 ms 0 - 48 MB NPU
MobileNet-v3-Large ONNX w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.285 ms 0 - 45 MB NPU
MobileNet-v3-Large ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.331 ms 0 - 44 MB NPU
MobileNet-v3-Large ONNX w8a8 Snapdragon® X2 Elite 0.273 ms 1 - 1 MB NPU
MobileNet-v3-Large ONNX w8a8 Snapdragon® X Elite 0.532 ms 6 - 6 MB NPU
MobileNet-v3-Large ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.377 ms 0 - 65 MB NPU
MobileNet-v3-Large ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 0.636 ms 0 - 68 MB NPU
MobileNet-v3-Large ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 1.326 ms 0 - 3 MB NPU
MobileNet-v3-Large ONNX w8a8 Qualcomm® Dragonwing™ IQ-8275 0.619 ms 0 - 4 MB NPU
MobileNet-v3-Large ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.527 ms 0 - 9 MB NPU
MobileNet-v3-Large ONNX w8a8 Qualcomm® QCS8450 0.636 ms 0 - 68 MB NPU
MobileNet-v3-Large ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 0.656 ms 0 - 3 MB NPU
MobileNet-v3-Large ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.532 ms 6 - 6 MB NPU
MobileNet-v3-Large ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 1.88 ms 0 - 45 MB NPU
MobileNet-v3-Large ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 0.48 ms 0 - 46 MB NPU
MobileNet-v3-Large ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 0.331 ms 0 - 44 MB NPU
MobileNet-v3-Large ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 0.48 ms 0 - 46 MB NPU
MobileNet-v3-Large QNN_DLC float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.426 ms 1 - 35 MB NPU
MobileNet-v3-Large QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 0.513 ms 1 - 35 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 1.164 ms 1 - 1 MB NPU
MobileNet-v3-Large QNN_DLC float Snapdragon® 8 Gen 3 Mobile 0.686 ms 0 - 55 MB NPU
MobileNet-v3-Large QNN_DLC float Snapdragon® 8 Gen 1 Mobile 1.809 ms 0 - 60 MB NPU
MobileNet-v3-Large QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 1.147 ms 1 - 4 MB NPU
MobileNet-v3-Large QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.022 ms 1 - 4 MB NPU
MobileNet-v3-Large QNN_DLC float Qualcomm® SA8775P 1.351 ms 1 - 37 MB NPU
MobileNet-v3-Large QNN_DLC float Qualcomm® SA8650P 1.351 ms 1 - 37 MB NPU
MobileNet-v3-Large QNN_DLC float Qualcomm® SA8255P 1.351 ms 1 - 37 MB NPU
MobileNet-v3-Large QNN_DLC float Qualcomm® QCS8450 1.809 ms 0 - 60 MB NPU
MobileNet-v3-Large QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 1.216 ms 3 - 5 MB NPU
MobileNet-v3-Large QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 1.164 ms 1 - 1 MB NPU
MobileNet-v3-Large QNN_DLC float Qualcomm® Dragonwing™ Q-8750 0.513 ms 1 - 35 MB NPU
MobileNet-v3-Large QNN_DLC float Qualcomm® SA8295P 1.717 ms 0 - 35 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.37 ms 0 - 42 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Snapdragon® 8 Elite For Galaxy Mobile 0.469 ms 0 - 40 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Snapdragon® X2 Elite 0.561 ms 0 - 0 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Snapdragon® X Elite 1.091 ms 0 - 0 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Snapdragon® 8 Gen 3 Mobile 0.669 ms 0 - 57 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Snapdragon® 8 Gen 1 Mobile 1.158 ms 0 - 64 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® Dragonwing™ QCS6490 3.051 ms 0 - 3 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-8275 0.951 ms 0 - 3 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.952 ms 0 - 2 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® SA8650P 1.146 ms 0 - 39 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® SA8255P 1.146 ms 0 - 39 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® QCS8450 1.158 ms 0 - 64 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-9075 1.054 ms 0 - 3 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-X7181 1.091 ms 0 - 0 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-6690 4.434 ms 0 - 148 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-7790 1.025 ms 0 - 40 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-8750 0.469 ms 0 - 40 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® SA7255P 2.087 ms 0 - 42 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Qualcomm® SA8295P 1.473 ms 0 - 42 MB NPU
MobileNet-v3-Large QNN_DLC w8a16 Snapdragon® 7 Gen 4 Mobile 1.025 ms 0 - 40 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.215 ms 0 - 41 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.257 ms 0 - 38 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Snapdragon® X2 Elite 0.323 ms 0 - 0 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Snapdragon® X Elite 0.617 ms 0 - 0 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.361 ms 0 - 54 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 0.622 ms 0 - 59 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 1.653 ms 0 - 2 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 0.53 ms 0 - 3 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.502 ms 0 - 8 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® SA8775P 0.678 ms 0 - 42 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® SA8650P 0.678 ms 0 - 42 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® SA8255P 0.678 ms 0 - 42 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® QCS8450 0.622 ms 0 - 59 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 0.586 ms 0 - 2 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.617 ms 0 - 0 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 2.28 ms 0 - 40 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 0.563 ms 0 - 38 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 0.257 ms 0 - 38 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Qualcomm® SA8295P 0.853 ms 0 - 39 MB NPU
MobileNet-v3-Large QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.563 ms 0 - 38 MB NPU
MobileNet-v3-Large TFLITE float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.425 ms 0 - 39 MB NPU
MobileNet-v3-Large TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 0.523 ms 0 - 42 MB NPU
MobileNet-v3-Large TFLITE float Snapdragon® 8 Gen 3 Mobile 0.683 ms 0 - 59 MB NPU
MobileNet-v3-Large TFLITE float Snapdragon® 8 Gen 1 Mobile 1.823 ms 0 - 67 MB NPU
MobileNet-v3-Large TFLITE float Qualcomm® Dragonwing™ IQ-8275 1.193 ms 0 - 16 MB NPU
MobileNet-v3-Large TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.027 ms 0 - 2 MB NPU
MobileNet-v3-Large TFLITE float Qualcomm® SA8775P 1.388 ms 0 - 43 MB NPU
MobileNet-v3-Large TFLITE float Qualcomm® SA8650P 1.388 ms 0 - 43 MB NPU
MobileNet-v3-Large TFLITE float Qualcomm® SA8255P 1.388 ms 0 - 43 MB NPU
MobileNet-v3-Large TFLITE float Qualcomm® QCS8450 1.823 ms 0 - 67 MB NPU
MobileNet-v3-Large TFLITE float Qualcomm® Dragonwing™ IQ-9075 1.268 ms 0 - 15 MB NPU
MobileNet-v3-Large TFLITE float Qualcomm® Dragonwing™ Q-8750 0.523 ms 0 - 42 MB NPU
MobileNet-v3-Large TFLITE float Qualcomm® SA7255P 3.077 ms 0 - 38 MB NPU
MobileNet-v3-Large TFLITE float Qualcomm® SA8295P 1.73 ms 0 - 39 MB NPU
MobileNet-v3-Large TFLITE w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.165 ms 0 - 38 MB NPU
MobileNet-v3-Large TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.194 ms 0 - 36 MB NPU
MobileNet-v3-Large TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.229 ms 0 - 53 MB NPU
MobileNet-v3-Large TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 0.445 ms 0 - 62 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 1.165 ms 0 - 11 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 0.383 ms 0 - 9 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.333 ms 0 - 2 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® SA8775P 0.522 ms 0 - 41 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® SA8650P 0.522 ms 0 - 41 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® SA8255P 0.522 ms 0 - 41 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® QCS8450 0.445 ms 0 - 62 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 0.428 ms 0 - 9 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 1.699 ms 0 - 38 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 0.391 ms 0 - 37 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 0.194 ms 0 - 36 MB NPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® SA7255P 6.277 ms 1 - 31 MB GPU
MobileNet-v3-Large TFLITE w8a8 Qualcomm® SA8295P 0.65 ms 0 - 38 MB NPU
MobileNet-v3-Large TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.391 ms 0 - 37 MB NPU

License

  • The license for the original implementation of MobileNet-v3-Large can be found here.

References

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Paper for qualcomm/MobileNet-v3-Large