MobileNet-v4: Optimized for Qualcomm Devices

MobileNetV4 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-v4 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 1.30.0 Download
ONNX w8a8 Universal QAIRT 2.50, ONNX Runtime 1.30.0 Download
QNN_DLC float 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-v4 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-v4 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): 37.0 MB
  • Model size (w8a8): 10.2 MB
  • Number of parameters: 9.68M

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
MobileNet-v4 ONNX float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.444 ms 0 - 43 MB NPU
MobileNet-v4 ONNX float Snapdragon® 8 Elite For Galaxy Mobile 0.503 ms 0 - 39 MB NPU
MobileNet-v4 ONNX float Snapdragon® X2 Elite 0.379 ms 2 - 2 MB NPU
MobileNet-v4 ONNX float Snapdragon® X Elite 0.823 ms 22 - 22 MB NPU
MobileNet-v4 ONNX float Snapdragon® 8 Gen 3 Mobile 0.613 ms 0 - 74 MB NPU
MobileNet-v4 ONNX float Snapdragon® 8 Gen 1 Mobile 1.436 ms 0 - 77 MB NPU
MobileNet-v4 ONNX float Qualcomm® Dragonwing™ IQ-8275 1.27 ms 1 - 5 MB NPU
MobileNet-v4 ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.865 ms 0 - 37 MB NPU
MobileNet-v4 ONNX float Qualcomm® QCS8450 1.436 ms 0 - 77 MB NPU
MobileNet-v4 ONNX float Qualcomm® Dragonwing™ IQ-9075 1.201 ms 1 - 4 MB NPU
MobileNet-v4 ONNX float Qualcomm® Dragonwing™ IQ-X7181 0.823 ms 22 - 22 MB NPU
MobileNet-v4 ONNX float Qualcomm® Dragonwing™ Q-8750 0.503 ms 0 - 39 MB NPU
MobileNet-v4 ONNX w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.337 ms 0 - 53 MB NPU
MobileNet-v4 ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.367 ms 0 - 53 MB NPU
MobileNet-v4 ONNX w8a8 Snapdragon® X2 Elite 0.302 ms 1 - 1 MB NPU
MobileNet-v4 ONNX w8a8 Snapdragon® X Elite 0.548 ms 10 - 10 MB NPU
MobileNet-v4 ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.426 ms 0 - 84 MB NPU
MobileNet-v4 ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 0.778 ms 0 - 89 MB NPU
MobileNet-v4 ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 1.733 ms 0 - 3 MB NPU
MobileNet-v4 ONNX w8a8 Qualcomm® Dragonwing™ IQ-8275 0.685 ms 0 - 4 MB NPU
MobileNet-v4 ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.578 ms 0 - 76 MB NPU
MobileNet-v4 ONNX w8a8 Qualcomm® QCS8450 0.778 ms 0 - 89 MB NPU
MobileNet-v4 ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 0.691 ms 0 - 3 MB NPU
MobileNet-v4 ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.548 ms 10 - 10 MB NPU
MobileNet-v4 ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 2.585 ms 0 - 54 MB NPU
MobileNet-v4 ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 0.616 ms 0 - 54 MB NPU
MobileNet-v4 ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 0.367 ms 0 - 53 MB NPU
MobileNet-v4 ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 0.616 ms 0 - 54 MB NPU
MobileNet-v4 QNN_DLC float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.526 ms 1 - 40 MB NPU
MobileNet-v4 QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 0.625 ms 1 - 38 MB NPU
MobileNet-v4 QNN_DLC float Snapdragon® X2 Elite 0.582 ms 1 - 1 MB NPU
MobileNet-v4 QNN_DLC float Snapdragon® X Elite 1.301 ms 1 - 1 MB NPU
MobileNet-v4 QNN_DLC float Snapdragon® 8 Gen 3 Mobile 0.82 ms 0 - 68 MB NPU
MobileNet-v4 QNN_DLC float Snapdragon® 8 Gen 1 Mobile 2.128 ms 0 - 77 MB NPU
MobileNet-v4 QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 1.486 ms 1 - 4 MB NPU
MobileNet-v4 QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.18 ms 1 - 2 MB NPU
MobileNet-v4 QNN_DLC float Qualcomm® SA8775P 1.589 ms 1 - 42 MB NPU
MobileNet-v4 QNN_DLC float Qualcomm® SA8650P 1.589 ms 1 - 42 MB NPU
MobileNet-v4 QNN_DLC float Qualcomm® SA8255P 1.589 ms 1 - 42 MB NPU
MobileNet-v4 QNN_DLC float Qualcomm® QCS8450 2.128 ms 0 - 77 MB NPU
MobileNet-v4 QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 1.468 ms 1 - 3 MB NPU
MobileNet-v4 QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 1.301 ms 1 - 1 MB NPU
MobileNet-v4 QNN_DLC float Qualcomm® Dragonwing™ Q-8750 0.625 ms 1 - 38 MB NPU
MobileNet-v4 QNN_DLC float Qualcomm® SA8295P 2.05 ms 0 - 38 MB NPU
MobileNet-v4 QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.276 ms 0 - 49 MB NPU
MobileNet-v4 QNN_DLC w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.309 ms 0 - 51 MB NPU
MobileNet-v4 QNN_DLC w8a8 Snapdragon® X2 Elite 0.347 ms 0 - 0 MB NPU
MobileNet-v4 QNN_DLC w8a8 Snapdragon® X Elite 0.659 ms 0 - 0 MB NPU
MobileNet-v4 QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.419 ms 0 - 72 MB NPU
MobileNet-v4 QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 0.77 ms 0 - 76 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 2.097 ms 2 - 4 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 0.634 ms 0 - 3 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.563 ms 0 - 2 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® SA8775P 0.739 ms 0 - 52 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® SA8650P 0.739 ms 0 - 52 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® SA8255P 0.739 ms 0 - 52 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® QCS8450 0.77 ms 0 - 76 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 0.648 ms 0 - 2 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.659 ms 0 - 0 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 2.931 ms 0 - 49 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 0.698 ms 0 - 50 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 0.309 ms 0 - 51 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® SA7255P 1.305 ms 0 - 48 MB NPU
MobileNet-v4 QNN_DLC w8a8 Qualcomm® SA8295P 0.998 ms 0 - 46 MB NPU
MobileNet-v4 QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.698 ms 0 - 50 MB NPU
MobileNet-v4 TFLITE float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.517 ms 0 - 52 MB NPU
MobileNet-v4 TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 0.624 ms 0 - 52 MB NPU
MobileNet-v4 TFLITE float Snapdragon® 8 Gen 3 Mobile 0.802 ms 0 - 85 MB NPU
MobileNet-v4 TFLITE float Snapdragon® 8 Gen 1 Mobile 2.137 ms 0 - 95 MB NPU
MobileNet-v4 TFLITE float Qualcomm® Dragonwing™ IQ-8275 1.476 ms 0 - 25 MB NPU
MobileNet-v4 TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.14 ms 0 - 2 MB NPU
MobileNet-v4 TFLITE float Qualcomm® SA8775P 1.597 ms 0 - 55 MB NPU
MobileNet-v4 TFLITE float Qualcomm® SA8650P 1.597 ms 0 - 55 MB NPU
MobileNet-v4 TFLITE float Qualcomm® SA8255P 1.597 ms 0 - 55 MB NPU
MobileNet-v4 TFLITE float Qualcomm® QCS8450 2.137 ms 0 - 95 MB NPU
MobileNet-v4 TFLITE float Qualcomm® Dragonwing™ IQ-9075 1.479 ms 0 - 25 MB NPU
MobileNet-v4 TFLITE float Qualcomm® Dragonwing™ Q-8750 0.624 ms 0 - 52 MB NPU
MobileNet-v4 TFLITE float Qualcomm® SA7255P 4.314 ms 0 - 52 MB NPU
MobileNet-v4 TFLITE float Qualcomm® SA8295P 2.067 ms 0 - 51 MB NPU
MobileNet-v4 TFLITE w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.219 ms 0 - 46 MB NPU
MobileNet-v4 TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.241 ms 0 - 44 MB NPU
MobileNet-v4 TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.297 ms 0 - 73 MB NPU
MobileNet-v4 TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 0.578 ms 0 - 81 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 1.649 ms 0 - 19 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 0.485 ms 0 - 14 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.389 ms 0 - 5 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® SA8775P 0.576 ms 0 - 50 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® SA8650P 0.576 ms 0 - 50 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® SA8255P 0.576 ms 0 - 50 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® QCS8450 0.578 ms 0 - 81 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 0.489 ms 0 - 13 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 2.332 ms 0 - 46 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 0.529 ms 0 - 46 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 0.241 ms 0 - 44 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® SA7255P 0.981 ms 0 - 46 MB NPU
MobileNet-v4 TFLITE w8a8 Qualcomm® SA8295P 0.806 ms 0 - 43 MB NPU
MobileNet-v4 TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.529 ms 0 - 46 MB NPU

License

  • The license for the original implementation of MobileNet-v4 can be found here.

References

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Paper for qualcomm/MobileNet-v4