Which robot vacuum offers more suction at the same price, the Roborock Q5 Pro or the Roomba j7?

The [Roborock Q](https://www.amazon.com/s?k=Roborock+Q&tag=wehavethat-20)5 Pro offers 5,500 Pa of suction, more than double the [Roomba j](https://www.amazon.com/s?k=Roomba+j&tag=wehavethat-20)7's 2,500 Pa, at the same $449 price — a significant difference on carpets.