Depends on the filters in which you talk about. Some canisters are very noisy and use a moderate amount of energy. Generally speaking, HOB filters will make more noise, as they don't have the option to return water without dumping the water back. As far as pump noise, eheims are some of the quietest, but most major brands of HOB filter won't create much noise by the actual parts. Energy use is somewhat mute for filters, as your heater will take generally 10-16 times as much energy as your filter.