The power of laptop computers is generally around 60W-70W.
What is the power of a laptop? How much power does a laptop consume per hour? Compared with desktop computers, the power of laptops is relatively small. It will also consume much less power. So let’s take a look at the power of a laptop with the editor.
How much power does a laptop have?
The power of each laptop is different, generally around 60W-70W. There is no fixed value, but it is not actually used. Because notebook accessories are generally specialized It is designed for low energy consumption, so the power is generally only between 1/2 and 1/3 of a desktop, or even lower. This is the power of a gaming laptop, not to mention the power of a netbook. The power of laptop computers is generally only about 20W. The specific power is related to the screen size and height, and also related to the work of the CPU. For example, the second generation of Centrino uses less power than the first generation.
Laptop computers have different power levels during use. This depends on the operations you do on the laptop: whether to surf the Internet, use the optical drive to watch movies, or use the CD-ROM drive to watch movies. Use a mobile hard drive, as well as the display brightness, and there is an automatic power management system in the computer that adjusts your power at any time. Calculation of notebook power: If the output voltage is 16 volts and the output current is 3.75 amps, then the notebook power is 16X3.75=60 watts. Just like desktop computers, we usually have them The 300w power supply is the same. In fact, with the addition of a monitor, most desktop computers do not exceed 230w.
Summary: The above is the answer to the power of a laptop. The power of each laptop is different, usually around 60W-70W, but it is not actually used.
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