Dolphin Using 4 Cores?

[Shonumi]

To elaborate on what Anti-Ultimate said, the OS determines which of the two cores it's going to use for Dolphin two major threads. The thing is, the OS causes these threads to "jump" between cores quickly, much faster than Windows Task Manager can report. Since there was work done for the reporting resolution (say 1 second) on more than just two cores, Windows Task Manager will show you that.