This paper introduces the comparison of three control schemes of predictive torque control for induction machines. The first method is one-vector predictive torque control (OV-PTC), which selects an optimal voltage vector by a cost function in one sampling period. The second method is the deadbeat predictive torque control (DB-PTC). This method firstly calculates the deadbeat voltage vector according to the basic principle of deadbeat control theory, and then adopts space vector pulse width modulation (SVPWM) to modulate the deadbeat voltage vector. The third method is double vector predictive torque control (DV-PTC). This method applies two voltage vectors in one sampling period, which involves the selection of double vectors and the optimization of the duty cycle. In this paper, the basic principles of these three methods are introduced in detail, and then the dynamic performances and steady-state performances of three control methods are compared in detail by experiments.