Best option for YOLOv8 object detection?

I’m looking for a Raspberry Pi alternative for a computer vision project. Hoping to run YOLOv8s on-device 640x640 at 15+ FPS.

Would the ROCK 5A 4GB be a good fit for my project? Any other recommendations? Any advice on getting real-time object detection to work well on a Radxa device? tx!