Is YOLOv6 v3.0 better than YOLOv8?

Ritesh Kanjee
3 min readJan 19, 2023

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YOLOv6 v3.0 and YOLOv8 are both state-of-the-art object detection systems that have been developed by different organizations. They are designed to detect objects in real-time, making them well-suited for applications such as autonomous vehicles, security systems, and many more.

YOLOv6 v3.0 is developed by the team at Meituan. It is the latest version of the YOLOv6 family of object detection models and has several different models, such as YOLOv6-N, YOLOv6-S, YOLOv6-M/L, which are designed to be suitable for various industrial scenarios, such as nano, tiny, s, m, l. The evaluation of YOLOv6 v3.0 is made consistent with the early versions of YOLOv6, which focuses on the throughput and the GPU latency at deployment.

Hard-Hat Detection Using YOLOv8

The team at Meituan tested the speed performance of all official models with FP16-precision on the same Tesla T4 GPU with TensorRT and compare the upgraded YOLOv6 with YOLOv5, YOLOX, PPYOLOE, YOLOv7, and YOLOv8. The results of the comparison show that YOLOv6-N has significantly advanced by 9.5% compared to YOLOv5-N, it also comes with the best speed performance in terms of both throughput and latency. YOLOv6-S can improve AP by 3.5% compared to YOLOX-S and 0.9% compared to PPYOLOE-S with higher speed. YOLOv6-M outperforms YOLOv5-M by 4.6% higher AP with a similar speed, and it achieves 3.1% and 1.0% higher AP than YOLOX-M and PPYOLOE-M at a higher speed.

On the other hand, YOLOv8 is developed by Ultralytics and is considered to be the latest and most advanced version of YOLO models. YOLOv8 is known for its fast processing speed, high accuracy, and ability to detect multiple objects in a single image. It also has a new backbone network, a design that makes it easy to compare model performance with older models in the YOLO family, a new loss function, and a new anchor-free detection head.

One of the main differences between YOLOv6 v3.0 and YOLOv8 is the focus of the two systems. YOLOv6 v3.0 is specifically designed for industrial applications and has different models for different scenarios. YOLOv8, on the other hand, is a more general-purpose object detection system that is suitable for a wide range of use cases.

YOLO Comparisons

Another difference between the two systems is the level of accuracy they offer. YOLOv6 v3.0 has slightly less accuracy compared to YOLOv8, but it makes up for it with its faster processing speed and lower latency. This makes it more suitable for real-time applications where speed is of the essence. YOLOv8, on the other hand, offers higher accuracy, making it a better choice for applications where precision is crucial.

CS-GO Project with YOLOv8/R/v7

In conclusion, both YOLOv6 v3.0 and YOLOv8 are powerful object detection systems that offer unique advantages for different use cases. YOLOv6 v3.0 is more suitable for industrial applications where speed is more important than accuracy, while YOLOv8 is more general-purpose and offers higher accuracy. Both systems are continuously evolving and updated to offer better performance and developer experience. Choosing between the two would depend on the specific requirements of the project and the trade-offs between speed and accuracy.

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Ritesh Kanjee
Ritesh Kanjee

Written by Ritesh Kanjee

We help you master AI so it does not master you! Director of Augmented AI

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