Why Do Laptop Computers Use CPU Throttling Techniques?

Before going to use your computer or pc as a cooking machine, read the follow article and know about CPU throttling.

What is CPU Throttling?

CPU throttling is a technique used by computer systems and laptop to settle down their temperature so as to save energy and decrease your system temperature. In a laptop, energy is stored in the form of battery strength.

I will give you a simple example from which you will be able to understand the phenomenon behind the CPU throttling in both the computer systems and laptop.

Most of you people have heard about the turbo engine in lots of vehicles. Now, what’s the cause to construct a vehicle with turbo mode? The turbo mode does not anything with the vehicle, it simply reduces the temperature of the engine, when accelerating it.

The engine gets warmer when driving it fast or climbs your car on a mountain road. Then the turbo mode on and it cools down your car engine and provide you with greater strength and energy, and while the engine cools down more quickly your car gets extra speed in minimum time.

Same is the case with CPU throttling can be that is pc or desktop. When you are working on your PC with heavy loaded software or heavy games, it automatically begins noise this is from the fan, the more heat the processor produce then fans takeout the heat out of your machine.

If your system isn’t throttled at a specific time of heating, then it could harm your CPU chip and burn out.

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Throttling Techniques

I am going to bring your attention back in 2008 and before them, there were chips build called Pentium three, most common, that works on a static frequency and work through fix clock. So in case you are running a word pad or heavy game; in both of the cases it makes use of the static frequency. Then people use induction for that kind of systems.

Now a day’s companies develop their products to keep away from thermal temperature and resolve the heating issue. So they set the systems to handle those issues. Like if your system is consuming more strength and too loaded, these will deal with your system in step with your usage. So they use less power and create low heat and also it saves your CPU and GPU from damage.

There are two main techniques being used in Laptop and computer systems for throttling.

Traditional Method: Old Method of Throttling:

In the traditional methods a lot of the people are running heavy software and games on their PC/laptop, face thermal issues. So they use the trick as converting the jumpers on the motherboard, and if it didn’t work out then they are attempting alternate clock crystal to clear up the problem. This helps a bit in cooling your system.


Dynamic Frequency Scaling Adjustment: Clock Speed

This technique is using in today’s world. It works on the basis because it slows down your computer or computer to consume less energy and also store power. Many of the customers face the problems if they’re gamers, because heavy video games run at the CPU and GPU both, in end result it creates more heat.

You can alter the clock speed within the BIOS setting called FSB, (front Side Bus). You can do it by going to the BIOS placing then changing the clock ratio in FSB. By doing it you’ll regulate the throttling of your laptop and save energy.

What Can CPU Throttling Do With Your System?

Result of Throttling CPU

CPU throttling can deliver your pc or computer some of benefits, some of them will be explained below. By studying it you may recognize approximately that what the throttling do on your system. What are the outcomes of throttling CPU?

Temperature Control

Thermal throttling is an important aspect to decrease your laptop/computer temperature. If it does not cool down your system temperature, then you may face dangerous harm to your pc/laptop. It may be in the shape of hardware damage like drives damage, chip damage, or SSD damage. In the case of SSD, you may lose your data; as your SSD may be corrupted.

So this is the essential element to be achieved on your pc or laptop to avoid troubles and harmful results.

Save Energy/ Battery Life

The temperature control and saving energy, these are the basic component on which thermal throttling attack directly. As the laptop is having small or limited battery and if your some system is running heavy video games or software that, creates more warmness if this heat does not controlled within time then it can damage your pc battery. This is the main purpose for thermal throttling in a laptop.

Recently Microsoft added a characteristic inside the window for throttling to save energy and defend your battery. You can simply do it by way of going to battery setting in windows 10, then Battery usage through App and modify as you want.


Avoid Noise

When you work on any device it will start heating up this is due to their performance, so this heat is inevitable but may be adjusted. For this reason, the producer builds a cooling fan in many pc/computer to reduce heat by taking it out of vents your system.

Also in gaming computer and laptops, there are separate fans for CPU and GPU which make greater noise. The characteristic thermal throttling reduces this noise created with the aid of a fan, so that you don’t have to fear or worry about, thermal throttling will handle it for you.

Chip Damages/CPU/GPU

Every hardware has their very own heat resistance ability when it reaches its peak; it causes harm. In pc and laptop the hardware is having their personal capability to resist heat created via your device, if it exceeds their peak, then it will damage your machine hardware.

Thermal throttling doesn’t allow your machine to heat up. There is a limit of heat produces by pc/laptop, when it reaches to that point thermal throttling begins work and cool down your system to prevent hardware harm and improve performance.


In my point of view, thermal Throttling is the great characteristic to apply in your device. The motive behind this philosophy is that; everything which works more will heat up more. Look at the car’s engine, generators, or simple motor build in RC car. These all create warmness due to friction. And there may be a limit of heat after crossing that factor it will burn out, it will not simplest harm your system but every so often deliver you in danger.

If you are running or gaming on your pc or pc you should modify your device thermal throttling setting in keeping with your usage. Because it not only protect your device but also can provide you with the great appearing outcomes.

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