How Laptop Cooling Pad Works To Save Your CPU 2023

How Laptop Cooling Pad Works? Cooling pads are like Superman for LA!!!

Laptop cooling pads are an important accessory for any laptop owner. These pads help to keep the computer cool, which can extend the life of the machine and improve its performance. But how do they work?

Laptop cooling pads work by using a fan to blow air across the computer’s heatsink. This heatsink is responsible for dissipating heat from the processor and other internal components.

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How Laptop Cooling Pad Works?

Do laptop cooling pads really work?

If you’ve been wanting to purchase a cooling pad for your laptop, there is a couple of things you’ll need to consider first in order to get a good deal.

What are laptop cooling pads?

Carantee Laptop Cooling Pads are mini platforms for your laptop but they come with fans built into them.

All you need is your laptop and a bed pad! Check these facts below:

The other argument is that the laptop will be raised a few inches from the surface so there will be less heat “trapped” under the laptop. Since there will be constant airflow created by the fans, which will cool the pad down, there should be much less of a heat trapping effect. This should also help keep your laptop cool!

Putting cooling pads to the test

Since we’re done talking about cooling pads and how they can help your laptop’s temps, you’re probably asking yourself if these gadgets actually help.

In order to find out, we decided to take temperature measurements after placing the product in different places and keeping track of how long it takes for the temperature to return to normal.

For my experiment, I used a Lenovo 15 inch Y50-70 laptop that I bought about a year ago in an electronics mall. I also used a Chinese MECO laptop cooler that I bought during a recent trip to Asia.

To test, we ran multiple stress tests for both of our processors (CPU – Central Processing Unit and GPU – Graphics processing unit). For the CPU, in order to test the cooling effects of the device on our processor we will play a 3D game. And for the GPU, in order to test its thermal properties, we will perform multiple graphic intensive benchmarks. We will do this because it’s important to understand that the CPU and GPU are usually located in opposite ends of a laptop; therefore their heat distribution varies from computer to computer.

Below are the specs for our test laptop:

Graphics card: GTX 860M
CPU: Intel Core i7-4710HQ
Laptop thickness: 23.9 mm or 0,9409449 inches

The setting of our room is Hot and Humid. I feel like the climate in this room is very similar to that of the Amazon Rainforest, which makes me think that I’m somewhere near the equator.

Placing the GPU under load with no pad

A game was run on the GPU and the temperature of sensors were read with SpeedFan.

When the testing was over, the GPU had reached a temperature of 88°C and the CPU had reached 86.75°C

Temperature values under high load and no cooling pad

Notice that the CPU temps have also increased even though it was not under load. This is because of the close proximity between the GPU and CPU. They are both placed on a single heat sink. Please make sure that you keep this in mind as you’re overclocking your hardware as you will likely experience these kinds of issues if your hardware gets too hot.

Placing the GPU under load with the cooling pad on

Once temperatures had stabilized in the lab, (the laptop was placed onto the cooling pad and its speed was turned on) and when I switched to full power (to see the maximum cooling potential), the fan did a stellar job of keeping my computer cool.

Within 10 minutes, the temperature of the GPU has dropped from 88°C to 82°C. That is a 6°C difference.

The average temperature of the CPU has dropped to 83.5°C and it is currently cooling down by 0.2 degrees per hour.

Placing the CPU under load with no pad

We found it difficult to test the CPU’s performance as the CPU throttled pretty quickly. The processor looked to keep temperatures stable at around 80°C by lowering its speed from 3.1GHz to 1.8GHz and only maintained an overclock of 2.5% after that.

Once the temperatures reached 80°C, thermal throttling began. Notice the sudden drop in temperatures.

Placing the CPU under load with the cooling pad on

The CPU started chugging along with a temperature of over 95°C and was only able to maintain its processing speed at 1.8 GHz versus 2.5 GHz when the cooling pad was turned on.

Notice that the temperature gradually decreases from around 80°C to ~60°C.

Noise levels

I was able to measure the noise level of just the cooling pad using a sound meter. The cooling pad’s noise level was exactly the same as if there was no laptop on top, which tells me that it is reducing ambient room noise and not only laptop noise (though there was actually no discernible difference – WOW!). The difference in decibels between Level 0 and Level 1 on my sound meter with just the cooling pad running is roughly 16 dB, which correlates very nicely to 10 Decibels when converting dB to Decibel (thank you Internet).

The measured average noise level for the pad with a distance of 20 cm was around 37dB, quite comfortable for short sessions. Please also keep in mind that this pad is close to 2 years old, and 2 years later modern pads will likely have even better sound dampening materials on them.

Test Conclusions

As you can see from our tests, laptop cooling pads do actually help to lower temperatures because they are working to properly distribute their heat around the surface area of your laptop. This means that your system will be operating at a more optimal and consistent timbre, resulting in better performance and less throttling.

Sometimes, lowering temperatures can improve performance. A cooling pad is a simple and easy way to help do just that! When used in conjunction with…

They are cheap to buy.
They make a remarkable difference in thermal performance.
They improve performance without needing to open up your laptop and voiding the warranty.
There is a very low risk for making mistakes or damaging your laptop.

How to choose a cooling pad

Before you choose a cooling pad, keep your specific needs and preferences in mind to ensure that you find the right product to fit with your overall lifestyle:

Cooling capacity: How big is the cooling pad? what is the maximum rotation speed in RPM? a higher RPM means more cooling

Power source: Is it a USB powered or does it need a separate power cord?

Adjustability of the fan speeds:How about lowering the fan speeds on your products? This would reduce the noise produced by fans, which is especially important if you plan to go handheld.

Noise: Is the product noisy? Most modern pads operate quietly.

Adjustable position: Can you tilt the pad to have a more comfortable screen view and access to the keyboard?

Size: Make sure that the pad is designed for your laptop size. Otherwise, you will not get the best out of your pad.

I used the MECO cooling pad for over a year now, and it proved to be very effective. It fulfilled all the parameters mentioned previously. In fact, it not just lowered my laptop’s temperature and improved its performance but also saved me from buying newer computers in general. However, I could not find it on the market anymore – which was something I had to take into account when looking for other cooling pads that matched my requirements. I recently discovered a new brand called TopMate TM-3 12-15.6″ , which looked promising after some careful research on their product reviews and asked professionals around to see if they knew about it since this is the best option on the current market.

Who needs a cooling pad

Answering this question can be a bit tricky, and ultimately is up to each individual.

As you’ve probably noticed, cooling pads won’t break the bank. So if you don’t already have one for your desk, it certainly won’t hurt to have one on hand for those hot summer days – especially if you tend to keep your laptop on your desk during off hours.

First, a cooling pad is essential for any working laptop. This can help you avoid overheating in the long run and runs even cooler than having it on a table on its own. I also don’t think this is suitable as a quick refreshing of your content – because there are different schools of thought about what makes something more appealing online, but we do know that some blogs can be hard to read with lots of images and not much white space at all due to things being packed so tightly together. Why would you make this variant of your article difficult to read?

Another thing to consider is that when your laptop computer is running cooler, the internal fans don’t need to spin as fast. Because they don’t, there tends to be less dust buildup in and around the vents and fans.

People who buy new laptops with relaxed temperature ranges will not likely require a cooling pad for their computer. However, those whose laptops are continuously running at high temperatures may benefit from having such a product to cool down the core of their laptops. This is because people with laptop computers have a tendency of forcing them to run at full capacity all the time, whether it’s through gaming or even just watching movies online.

I know Laptops

How Laptop Cooling Pad Works To Save Your CPU 2023