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---
library_name: pytorch
license: other
tags:
- real_time
- android
pipeline_tag: object-detection

---

![](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/yolov8_det/web-assets/model_demo.png)

# YOLOv8-Detection: Optimized for Qualcomm Devices

Ultralytics YOLOv8 is a machine learning model that predicts bounding boxes and classes of objects in an image.

This is based on the implementation of YOLOv8-Detection found [here](https://github.com/ultralytics/ultralytics/tree/main/ultralytics/models/yolo/detect).
This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the [Qualcomm® AI Hub Models](https://github.com/quic/ai-hub-models/blob/main/qai_hub_models/models/yolov8_det) library to export with custom configurations. More details on model performance across various devices, can be found [here](#performance-summary).

Qualcomm AI Hub Models uses [Qualcomm AI Hub Workbench](https://workbench.aihub.qualcomm.com) to compile, profile, and evaluate this model. [Sign up](https://myaccount.qualcomm.com/signup) to run these models on a hosted Qualcomm® device.

## Getting Started
Due to licensing restrictions, we cannot distribute pre-exported model assets for this model.
Use the [Qualcomm® AI Hub Models](https://github.com/quic/ai-hub-models/blob/main/qai_hub_models/models/yolov8_det) 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

See our repository for [YOLOv8-Detection on GitHub](https://github.com/quic/ai-hub-models/blob/main/qai_hub_models/models/yolov8_det) for usage instructions.


## Model Details

**Model Type:** Model_use_case.object_detection

**Model Stats:**
- Model checkpoint: YOLOv8-N
- Input resolution: 640x640
- Number of parameters: 3.18M
- Model size (float): 12.2 MB
- Model size (w8a8): 3.25 MB
- Model size (w8a16): 3.60 MB

## Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit
|---|---|---|---|---|---|---
| YOLOv8-Detection | ONNX | float | Snapdragon® X Elite | 6.342 ms | 5 - 5 MB | NPU
| YOLOv8-Detection | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 3.606 ms | 1 - 268 MB | NPU
| YOLOv8-Detection | ONNX | float | Qualcomm® QCS8550 (Proxy) | 5.83 ms | 5 - 16 MB | NPU
| YOLOv8-Detection | ONNX | float | Qualcomm® QCS9075 | 6.748 ms | 5 - 7 MB | NPU
| YOLOv8-Detection | ONNX | float | Snapdragon® 8 Elite For Galaxy Mobile | 2.872 ms | 1 - 215 MB | NPU
| YOLOv8-Detection | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.527 ms | 1 - 218 MB | NPU
| YOLOv8-Detection | ONNX | float | Snapdragon® X2 Elite | 2.978 ms | 3 - 3 MB | NPU
| YOLOv8-Detection | ONNX | w8a16 | Snapdragon® X Elite | 4.917 ms | 2 - 2 MB | NPU
| YOLOv8-Detection | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 2.763 ms | 2 - 89 MB | NPU
| YOLOv8-Detection | ONNX | w8a16 | Qualcomm® QCS6490 | 336.932 ms | 66 - 71 MB | CPU
| YOLOv8-Detection | ONNX | w8a16 | Qualcomm® QCS8550 (Proxy) | 4.481 ms | 2 - 6 MB | NPU
| YOLOv8-Detection | ONNX | w8a16 | Qualcomm® QCS9075 | 5.758 ms | 2 - 5 MB | NPU
| YOLOv8-Detection | ONNX | w8a16 | Qualcomm® QCM6690 | 172.577 ms | 65 - 73 MB | CPU
| YOLOv8-Detection | ONNX | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 2.023 ms | 1 - 69 MB | NPU
| YOLOv8-Detection | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 157.233 ms | 65 - 74 MB | CPU
| YOLOv8-Detection | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 1.831 ms | 0 - 70 MB | NPU
| YOLOv8-Detection | ONNX | w8a16 | Snapdragon® X2 Elite | 1.978 ms | 0 - 0 MB | NPU
| YOLOv8-Detection | ONNX | w8a8 | Snapdragon® X Elite | 1.806 ms | 2 - 2 MB | NPU
| YOLOv8-Detection | ONNX | w8a8 | Snapdragon® 8 Gen 3 Mobile | 1.048 ms | 0 - 70 MB | NPU
| YOLOv8-Detection | ONNX | w8a8 | Qualcomm® QCS6490 | 59.877 ms | 20 - 29 MB | CPU
| YOLOv8-Detection | ONNX | w8a8 | Qualcomm® QCS8550 (Proxy) | 1.542 ms | 0 - 11 MB | NPU
| YOLOv8-Detection | ONNX | w8a8 | Qualcomm® QCS9075 | 1.843 ms | 0 - 3 MB | NPU
| YOLOv8-Detection | ONNX | w8a8 | Qualcomm® QCM6690 | 43.601 ms | 22 - 31 MB | CPU
| YOLOv8-Detection | ONNX | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.744 ms | 0 - 51 MB | NPU
| YOLOv8-Detection | ONNX | w8a8 | Snapdragon® 7 Gen 4 Mobile | 34.074 ms | 27 - 37 MB | CPU
| YOLOv8-Detection | ONNX | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.65 ms | 0 - 50 MB | NPU
| YOLOv8-Detection | ONNX | w8a8 | Snapdragon® X2 Elite | 1.156 ms | 0 - 0 MB | NPU
| YOLOv8-Detection | ONNX | w8a8_mixed_int16 | Snapdragon® X Elite | 8.658 ms | 3 - 3 MB | NPU
| YOLOv8-Detection | ONNX | w8a8_mixed_int16 | Snapdragon® 8 Gen 3 Mobile | 5.515 ms | 3 - 163 MB | NPU
| YOLOv8-Detection | ONNX | w8a8_mixed_int16 | Qualcomm® QCS6490 | 119.565 ms | 59 - 69 MB | CPU
| YOLOv8-Detection | ONNX | w8a8_mixed_int16 | Qualcomm® QCS8550 (Proxy) | 7.981 ms | 2 - 5 MB | NPU
| YOLOv8-Detection | ONNX | w8a8_mixed_int16 | Qualcomm® QCS9075 | 10.28 ms | 2 - 5 MB | NPU
| YOLOv8-Detection | ONNX | w8a8_mixed_int16 | Qualcomm® QCM6690 | 76.787 ms | 59 - 70 MB | CPU
| YOLOv8-Detection | ONNX | w8a8_mixed_int16 | Snapdragon® 8 Elite For Galaxy Mobile | 3.888 ms | 2 - 121 MB | NPU
| YOLOv8-Detection | ONNX | w8a8_mixed_int16 | Snapdragon® 7 Gen 4 Mobile | 62.642 ms | 67 - 78 MB | CPU
| YOLOv8-Detection | ONNX | w8a8_mixed_int16 | Snapdragon® 8 Elite Gen 5 Mobile | 3.361 ms | 0 - 115 MB | NPU
| YOLOv8-Detection | ONNX | w8a8_mixed_int16 | Snapdragon® X2 Elite | 3.619 ms | 4 - 4 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Snapdragon® X Elite | 3.953 ms | 5 - 5 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 2.7 ms | 5 - 210 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Qualcomm® QCS8275 (Proxy) | 13.543 ms | 1 - 178 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Qualcomm® QCS8550 (Proxy) | 3.612 ms | 4 - 15 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Qualcomm® SA8775P | 5.236 ms | 1 - 181 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Qualcomm® QCS9075 | 4.891 ms | 5 - 11 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Qualcomm® QCS8450 (Proxy) | 8.115 ms | 5 - 189 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Qualcomm® SA7255P | 13.543 ms | 1 - 178 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Qualcomm® SA8295P | 7.89 ms | 1 - 160 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Snapdragon® 8 Elite For Galaxy Mobile | 1.997 ms | 5 - 183 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 1.706 ms | 5 - 185 MB | NPU
| YOLOv8-Detection | QNN_DLC | float | Snapdragon® X2 Elite | 2.415 ms | 5 - 5 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Snapdragon® X Elite | 3.679 ms | 2 - 2 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 2.272 ms | 2 - 76 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Qualcomm® QCS6490 | 9.08 ms | 2 - 6 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Qualcomm® QCS8550 (Proxy) | 3.343 ms | 2 - 10 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Qualcomm® SA8775P | 3.916 ms | 1 - 54 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Qualcomm® QCS9075 | 3.73 ms | 1 - 4 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Qualcomm® QCM6690 | 20.514 ms | 2 - 169 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Qualcomm® QCS8450 (Proxy) | 4.05 ms | 2 - 74 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Qualcomm® SA8295P | 4.638 ms | 0 - 49 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 1.559 ms | 2 - 54 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 4.646 ms | 0 - 168 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 1.252 ms | 1 - 59 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 1.9 ms | 2 - 2 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Snapdragon® X Elite | 1.609 ms | 1 - 1 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Snapdragon® 8 Gen 3 Mobile | 0.945 ms | 1 - 52 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Qualcomm® QCS6490 | 3.34 ms | 1 - 4 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Qualcomm® QCS8275 (Proxy) | 3.311 ms | 1 - 38 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Qualcomm® QCS8550 (Proxy) | 1.393 ms | 1 - 3 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Qualcomm® SA8775P | 1.79 ms | 1 - 40 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Qualcomm® QCS9075 | 1.707 ms | 1 - 4 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Qualcomm® QCM6690 | 8.376 ms | 1 - 156 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Qualcomm® QCS8450 (Proxy) | 1.672 ms | 1 - 52 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Qualcomm® SA7255P | 3.311 ms | 1 - 38 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Qualcomm® SA8295P | 2.22 ms | 1 - 36 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.708 ms | 1 - 36 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Snapdragon® 7 Gen 4 Mobile | 1.519 ms | 0 - 35 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.576 ms | 1 - 39 MB | NPU
| YOLOv8-Detection | QNN_DLC | w8a8 | Snapdragon® X2 Elite | 0.838 ms | 1 - 1 MB | NPU
| YOLOv8-Detection | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 2.394 ms | 0 - 110 MB | NPU
| YOLOv8-Detection | TFLITE | float | Qualcomm® QCS8275 (Proxy) | 57.706 ms | 3 - 33 MB | GPU
| YOLOv8-Detection | TFLITE | float | Qualcomm® QCS8550 (Proxy) | 3.283 ms | 0 - 3 MB | NPU
| YOLOv8-Detection | TFLITE | float | Qualcomm® SA8775P | 4.881 ms | 0 - 85 MB | NPU
| YOLOv8-Detection | TFLITE | float | Qualcomm® QCS9075 | 4.633 ms | 0 - 14 MB | NPU
| YOLOv8-Detection | TFLITE | float | Qualcomm® QCS8450 (Proxy) | 6.243 ms | 0 - 74 MB | NPU
| YOLOv8-Detection | TFLITE | float | Qualcomm® SA7255P | 57.706 ms | 3 - 33 MB | GPU
| YOLOv8-Detection | TFLITE | float | Qualcomm® SA8295P | 7.191 ms | 0 - 50 MB | NPU
| YOLOv8-Detection | TFLITE | float | Snapdragon® 8 Elite For Galaxy Mobile | 1.798 ms | 0 - 91 MB | NPU
| YOLOv8-Detection | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 1.382 ms | 0 - 94 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Snapdragon® 8 Gen 3 Mobile | 0.91 ms | 0 - 51 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Qualcomm® QCS6490 | 3.242 ms | 0 - 7 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Qualcomm® QCS8275 (Proxy) | 3.16 ms | 0 - 35 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Qualcomm® QCS8550 (Proxy) | 1.332 ms | 0 - 8 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Qualcomm® SA8775P | 1.718 ms | 0 - 40 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Qualcomm® QCS9075 | 1.675 ms | 0 - 7 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Qualcomm® QCM6690 | 8.435 ms | 0 - 154 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Qualcomm® QCS8450 (Proxy) | 1.583 ms | 0 - 51 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Qualcomm® SA7255P | 3.16 ms | 0 - 35 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Qualcomm® SA8295P | 2.144 ms | 0 - 34 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.662 ms | 0 - 34 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Snapdragon® 7 Gen 4 Mobile | 1.48 ms | 0 - 35 MB | NPU
| YOLOv8-Detection | TFLITE | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.573 ms | 0 - 39 MB | NPU

## License
* The license for the original implementation of YOLOv8-Detection can be found
  [here](https://github.com/ultralytics/ultralytics/blob/main/LICENSE).

## References
* [Ultralytics YOLOv8 Docs: Object Detection](https://docs.ultralytics.com/tasks/detect/)
* [Source Model Implementation](https://github.com/ultralytics/ultralytics/tree/main/ultralytics/models/yolo/detect)

## Community
* Join [our AI Hub Slack community](https://aihub.qualcomm.com/community/slack) to collaborate, post questions and learn more about on-device AI.
* For questions or feedback please [reach out to us](mailto:ai-hub-support@qti.qualcomm.com).