Roborock Q5 vs Roomba j7: Q5 cleans deeper on carpets with stronger suction

Regarding the Roborock: The Q5’s 2700 Pa suction is a meaningful step up from the j7’s roughly 2000 Pa, pulling more embedded dirt and pet hair from carpet fibers. On hard floors both perform fine, but the gap shows clearly on rugs that haven’t been vacuumed in a few days. The j7 is solid, but the Q5 simply cleans deeper.