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Does the computer consume less power in Hibernate mode than in Sleep mode?

BingMag.com <b>Does</b> the <b>computer</b> <b>consume</b> <b>less</b> <b>power</b> in <b>Hibernate</b> <b>mode</b> <b>than</b> in <b>Sleep</b> mode?

Users can choose between Hibernate and Sleep modes to disable the computer. There are key differences between these two modes, but in which mode Does the computer consume less electricity? We will discuss this issue further.

The difference between Sleep and Hibernate> Computer

Before discussing energy consumption, we must say why computers use these two modes at all. In Sleep mode, the computer keeps all the critical data in RAM and the rest of the parts are turned off. Because of this, the computer can get out of this state very quickly and return to its normal state. In simple words, we can consider Sleep mode as a type of light nap.

BingMag.com <b>Does</b> the <b>computer</b> <b>consume</b> <b>less</b> <b>power</b> in <b>Hibernate</b> <b>mode</b> <b>than</b> in <b>Sleep</b> mode?

On the other hand In Hibernate mode, important data is stored in hard drive or SSD memory. Therefore, when the system is turned on again, the data will find its way to the RAM. Since the data resides on the hard drive, this piece of hardware can also be turned off completely. But because of this issue, it takes a little time to boot and exit from Hibernate mode.

For example, if you want to leave the computer for a few hours or minutes, it is better to put the system in Sleep mode. But on the other hand, if you want to turn off the system completely before going to sleep, then in this situation we recommend using Hibernate mode.

In which mode Does the computer consume less electricity?


According to the explanation provided, naturally the computer consumes less power in Hibernate mode. But what is the difference in power consumption of these two modes? For this we can do a simple experiment. Some smart sockets show the voltage used by the electrical device, and by using it, we can compare the amount of energy consumption of the computer in different modes.

In the on state, the system in question consumes between 40 and 100 watts of electricity. In Sleep mode, its power consumption reaches about 4 watts. But in Hibernate mode, computer consumption reaches 0.2 or even 0 watts. As you can see, very little power is consumed in Sleep mode, but finally in Hibernate mode power consumption is much less. Therefore, instead of turning off your system, always use Hibernate mode so that, for example, if programs like Firefox and Photoshop are open before turning off the system, you don't need to open them again after turning it on.

  • What should be the useful life of a new computer?

Source: How To Geek

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