Synth freeze CPU question

  Ok first I am going to list 4 different settings in a synth track. I'll use Guitar rig for example and have some data on the track. #1 Synth on #2 Track frozen (synth name "greyed" out) #3 Track frozen (synth name "greyed" out)AND power button off #4 track frozen then synth deleted from fx box. My question is, is there any difference in processor usage in the last 3? Anybody know this for sure? Thanks!