What is the power of the laptop?

The power of each notebook is different, generally around 60W-70W, but the actual use is not much, which is related to the screen size and height, and also related to the CPU. Notebook accessories are generally designed for low energy consumption, and the power is generally between 1/2 and 1/3 of desktop computers, even lower, not to mention the power of netbooks.

Algorithm of notebook power: If the output voltage is 16V and the output current is 3.75A, then the notebook power is 16x3.75 = 60W.

Configuration of notebook computer:

Extreme performance type; This notebook computer consumes a lot of power, about 40-50W, and its performance is fierce, which can be compared with high-end desktop CPU, such as Intel Core 2 Extreme X9 100, Core 2 Extreme X7900 and so on.

High performance type; The power consumption is about the same as that of the mainstream notebook CPU, and the performance is good. It will not generate too much heat during use, unlike the extremely fast type.

Mainstream notebook CPU；; This kind of notebook computer is made by Intel and AMD. It has a reasonable power consumption level, does not generate a lot of heat, has good performance, can run large-scale software and games, and has a moderate price.

Low power consumption series; Low-power notebook computers are generally used for netbooks and cheap notebooks. The CPU power consumption of this kind of notebook computer is very low, generally only about 10W, but its performance is average, so it can't run large-scale games and programs smoothly.