The power of rice cookers is generally above 1000W, while the power of computers is generally around 300W, and peripherals such as speakers and printers will not exceed 400 W.

Therefore, in terms of power consumption, in the same period of time, the rice cooker must be big, but from the real situation, if the rice cooker is used for a limited time in a day, the computer will use it for a long time, and at this time, the computer consumes a lot of power.