ConvNext-Tiny: Optimized for Qualcomm Devices

ConvNextTiny 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 ConvNext-Tiny 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
ONNX w8a8 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
QNN_DLC w8a8 Universal QAIRT 2.45 Download
TFLITE float Universal QAIRT 2.45 Download
TFLITE w8a8 Universal QAIRT 2.45 Download

For more device-specific assets and performance metrics, visit ConvNext-Tiny 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 ConvNext-Tiny 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): 109 MB
  • Model size (w8a16): 28.9 MB
  • Number of parameters: 28.6M

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
ConvNext-Tiny ONNX float Snapdragon® X2 Elite 1.347 ms 2 - 2 MB NPU
ConvNext-Tiny ONNX float Snapdragon® X Elite 2.708 ms 57 - 57 MB NPU
ConvNext-Tiny ONNX float Snapdragon® 8 Gen 3 Mobile 2.024 ms 0 - 129 MB NPU
ConvNext-Tiny ONNX float Snapdragon® 8 Gen 1 Mobile 9.02 ms 1 - 132 MB NPU
ConvNext-Tiny ONNX float Qualcomm® Dragonwing™ IQ-8275 4.276 ms 0 - 4 MB NPU
ConvNext-Tiny ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 2.729 ms 0 - 66 MB NPU
ConvNext-Tiny ONNX float Qualcomm® QCS8450 9.02 ms 1 - 132 MB NPU
ConvNext-Tiny ONNX float Qualcomm® Dragonwing™ IQ-9075 3.849 ms 0 - 4 MB NPU
ConvNext-Tiny ONNX float Qualcomm® Dragonwing™ IQ-X7181 2.708 ms 57 - 57 MB NPU
ConvNext-Tiny ONNX float Qualcomm® Dragonwing™ Q-8750 1.552 ms 0 - 76 MB NPU
ConvNext-Tiny ONNX float Snapdragon® 8 Elite Mobile 1.552 ms 0 - 76 MB NPU
ConvNext-Tiny ONNX float Snapdragon® 8 Elite Gen 5 Mobile 1.296 ms 0 - 77 MB NPU
ConvNext-Tiny ONNX w8a16 Snapdragon® X2 Elite 0.996 ms 1 - 1 MB NPU
ConvNext-Tiny ONNX w8a16 Snapdragon® X Elite 2.229 ms 30 - 30 MB NPU
ConvNext-Tiny ONNX w8a16 Snapdragon® 8 Gen 3 Mobile 1.539 ms 0 - 131 MB NPU
ConvNext-Tiny ONNX w8a16 Snapdragon® 8 Gen 1 Mobile 3.291 ms 0 - 132 MB NPU
ConvNext-Tiny ONNX w8a16 Qualcomm® Dragonwing™ QCS6490 9.757 ms 0 - 3 MB NPU
ConvNext-Tiny ONNX w8a16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 2.164 ms 0 - 34 MB NPU
ConvNext-Tiny ONNX w8a16 Qualcomm® QCS8450 3.291 ms 0 - 132 MB NPU
ConvNext-Tiny ONNX w8a16 Qualcomm® Dragonwing™ IQ-9075 2.365 ms 0 - 3 MB NPU
ConvNext-Tiny ONNX w8a16 Qualcomm® Dragonwing™ IQ-X7181 2.229 ms 30 - 30 MB NPU
ConvNext-Tiny ONNX w8a16 Qualcomm® Dragonwing™ Q-6690 21.82 ms 0 - 239 MB NPU
ConvNext-Tiny ONNX w8a16 Qualcomm® Dragonwing™ Q-7790 2.595 ms 0 - 116 MB NPU
ConvNext-Tiny ONNX w8a16 Qualcomm® Dragonwing™ Q-8750 1.14 ms 0 - 109 MB NPU
ConvNext-Tiny ONNX w8a16 Snapdragon® 8 Elite Mobile 1.14 ms 0 - 109 MB NPU
ConvNext-Tiny ONNX w8a16 Snapdragon® 8 Elite Gen 5 Mobile 0.947 ms 0 - 109 MB NPU
ConvNext-Tiny ONNX w8a16 Snapdragon® 7 Gen 4 Mobile 2.595 ms 0 - 116 MB NPU
ConvNext-Tiny ONNX w8a8 Snapdragon® X2 Elite 0.63 ms 1 - 1 MB NPU
ConvNext-Tiny ONNX w8a8 Snapdragon® X Elite 1.375 ms 30 - 30 MB NPU
ConvNext-Tiny ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.964 ms 0 - 116 MB NPU
ConvNext-Tiny ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 2.134 ms 0 - 115 MB NPU
ConvNext-Tiny ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 5.714 ms 0 - 3 MB NPU
ConvNext-Tiny ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.382 ms 0 - 34 MB NPU
ConvNext-Tiny ONNX w8a8 Qualcomm® QCS8450 2.134 ms 0 - 115 MB NPU
ConvNext-Tiny ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 1.507 ms 0 - 3 MB NPU
ConvNext-Tiny ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 1.375 ms 30 - 30 MB NPU
ConvNext-Tiny ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 10.664 ms 0 - 87 MB NPU
ConvNext-Tiny ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 1.743 ms 0 - 83 MB NPU
ConvNext-Tiny ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 0.779 ms 0 - 81 MB NPU
ConvNext-Tiny ONNX w8a8 Snapdragon® 8 Elite Mobile 0.779 ms 0 - 81 MB NPU
ConvNext-Tiny ONNX w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.719 ms 0 - 88 MB NPU
ConvNext-Tiny ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 1.743 ms 0 - 83 MB NPU
ConvNext-Tiny QNN_DLC float Snapdragon® X2 Elite 1.975 ms 1 - 1 MB NPU
ConvNext-Tiny QNN_DLC float Snapdragon® X Elite 3.699 ms 1 - 1 MB NPU
ConvNext-Tiny QNN_DLC float Snapdragon® 8 Gen 3 Mobile 2.489 ms 1 - 129 MB NPU
ConvNext-Tiny QNN_DLC float Snapdragon® 8 Gen 1 Mobile 9.527 ms 0 - 130 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 4.794 ms 1 - 4 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 14.818 ms 1 - 76 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 3.464 ms 1 - 2 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® SA8775P 4.799 ms 1 - 78 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® SA8650P 4.799 ms 1 - 78 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® SA8255P 4.799 ms 1 - 78 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® QCS8450 9.527 ms 0 - 130 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 5.203 ms 1 - 3 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 3.699 ms 1 - 1 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® Dragonwing™ Q-8750 1.913 ms 1 - 77 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® SA7255P 14.818 ms 1 - 76 MB NPU
ConvNext-Tiny QNN_DLC float Qualcomm® SA8295P 8.762 ms 1 - 79 MB NPU
ConvNext-Tiny QNN_DLC float Snapdragon® 8 Elite Mobile 1.913 ms 1 - 77 MB NPU
ConvNext-Tiny QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 1.582 ms 0 - 80 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Snapdragon® X2 Elite 1.582 ms 0 - 0 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Snapdragon® X Elite 3.362 ms 0 - 0 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Snapdragon® 8 Gen 3 Mobile 2.156 ms 0 - 123 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Snapdragon® 8 Gen 1 Mobile 4.259 ms 0 - 123 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® Dragonwing™ QCS6490 11.681 ms 0 - 2 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-8275 3.013 ms 0 - 3 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-8275 6.822 ms 0 - 98 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 3.107 ms 0 - 2 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® SA8775P 3.51 ms 0 - 100 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® SA8650P 3.51 ms 0 - 100 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® SA8255P 3.51 ms 0 - 100 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® QCS8450 4.259 ms 0 - 123 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-9075 3.333 ms 0 - 2 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-X7181 3.362 ms 0 - 0 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-6690 23.421 ms 0 - 250 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-7790 3.397 ms 0 - 110 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-8750 1.59 ms 0 - 102 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® SA7255P 6.822 ms 0 - 98 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Qualcomm® SA8295P 4.738 ms 0 - 99 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Snapdragon® 8 Elite Mobile 1.59 ms 0 - 102 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Snapdragon® 8 Elite Gen 5 Mobile 1.286 ms 0 - 103 MB NPU
ConvNext-Tiny QNN_DLC w8a16 Snapdragon® 7 Gen 4 Mobile 3.397 ms 0 - 110 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Snapdragon® X2 Elite 0.969 ms 0 - 0 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Snapdragon® X Elite 1.941 ms 0 - 0 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 1.244 ms 0 - 108 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 2.605 ms 0 - 105 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 6.774 ms 0 - 2 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 1.732 ms 0 - 3 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 3.788 ms 0 - 70 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.797 ms 0 - 2 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® SA8775P 2.048 ms 0 - 72 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® SA8650P 2.048 ms 0 - 72 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® SA8255P 2.048 ms 0 - 72 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® QCS8450 2.605 ms 0 - 105 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 1.914 ms 0 - 2 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 1.941 ms 0 - 0 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 12.08 ms 0 - 96 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 2.144 ms 0 - 73 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 0.96 ms 0 - 71 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® SA7255P 3.788 ms 0 - 70 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Qualcomm® SA8295P 3.025 ms 0 - 67 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Snapdragon® 8 Elite Mobile 0.96 ms 0 - 71 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.84 ms 0 - 81 MB NPU
ConvNext-Tiny QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 2.144 ms 0 - 73 MB NPU
ConvNext-Tiny TFLITE float Snapdragon® 8 Gen 3 Mobile 2.128 ms 0 - 129 MB NPU
ConvNext-Tiny TFLITE float Snapdragon® 8 Gen 1 Mobile 8.881 ms 0 - 124 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® Dragonwing™ IQ-8275 4.284 ms 0 - 60 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® Dragonwing™ IQ-8275 14.007 ms 0 - 73 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 2.824 ms 0 - 3 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® SA8775P 4.274 ms 0 - 75 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® SA8650P 4.274 ms 0 - 75 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® SA8255P 4.274 ms 0 - 75 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® QCS8450 8.881 ms 0 - 124 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® Dragonwing™ IQ-9075 4.05 ms 0 - 59 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® Dragonwing™ Q-8750 1.593 ms 0 - 77 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® SA7255P 14.007 ms 0 - 73 MB NPU
ConvNext-Tiny TFLITE float Qualcomm® SA8295P 7.871 ms 0 - 72 MB NPU
ConvNext-Tiny TFLITE float Snapdragon® 8 Elite Mobile 1.593 ms 0 - 77 MB NPU
ConvNext-Tiny TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 1.334 ms 0 - 74 MB NPU
ConvNext-Tiny TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 1.194 ms 0 - 112 MB NPU
ConvNext-Tiny TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 2.655 ms 0 - 112 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 36.165 ms 3 - 56 MB CPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 1.695 ms 0 - 32 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 3.773 ms 0 - 74 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.738 ms 0 - 3 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® SA8775P 2.008 ms 0 - 76 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® SA8650P 2.008 ms 0 - 76 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® SA8255P 2.008 ms 0 - 76 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® QCS8450 2.655 ms 0 - 112 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 1.839 ms 0 - 31 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 27.193 ms 0 - 42 MB CPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 11.609 ms 3 - 45 MB CPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 0.915 ms 0 - 77 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® SA7255P 3.773 ms 0 - 74 MB NPU
ConvNext-Tiny TFLITE w8a8 Qualcomm® SA8295P 2.982 ms 0 - 70 MB NPU
ConvNext-Tiny TFLITE w8a8 Snapdragon® 8 Elite Mobile 0.915 ms 0 - 77 MB NPU
ConvNext-Tiny TFLITE w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.778 ms 0 - 82 MB NPU
ConvNext-Tiny TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 11.609 ms 3 - 45 MB CPU

License

  • The license for the original implementation of ConvNext-Tiny can be found here.

References

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Paper for qualcomm/ConvNext-Tiny