Ammon – Like any electrical device, computers generate a lot of heat when they work, and of course the amount of heat generated is usually commensurate with the amount of performance provided by the computer. While the past decades have witnessed a lot of development in terms of reducing the thermal footprint of computing operations, this has been accompanied by shrinking computer sizes and the difficulty of getting rid of the heat that they produce.
Most users today are looking for computer specifications (especially those for games) and even their design. However, buyers often lose sight of how important the thermal performance of these computers is and how much the use of a highly efficient cooling system has in terms of user experience or even performance.
How does cooling work in laptops?
Unlike desktop computers, where there is a lot of free space to put fans or liquid cooling systems, for example, laptops suffer from limited size and weight, which means that the idea of putting a large 12-inch fan on the processor or graphics card is not feasible.
Today’s smaller laptops use a passive cooling approach in principle, as the heat generated by the device’s operation is distributed through its chassis and into the external environment. But while this approach works for a limited class of laptops, it is not sufficient for advanced uses that require high performance levels, especially gaming laptops.
To deal with the large heat output, most laptops use several fans distributed in well-thought-out segments to ensure a continuous airflow that carries the resulting heat away from the device. Cooling systems can range from a single fan with slow speeds and narrow air outlets, to advanced options that have multiple fans and large ventilation holes on the edges and bottom of the laptop as well.
The impact of cooling on the user experience
Even today, many laptops still suffer from weak or inadequate cooling systems. This is due to various reasons including limited design or even poor judgment. And when these laptops are placed under high enough loads, the weaknesses of their cooling systems begin to show and can even render them almost unusable.
The first and perhaps the most important problem appears in the very high temperature of the laptop chassis. As the temperature of the chassis can reach more than 50 degrees Celsius in some laptops, and these levels are uncomfortable to deal with, whether in the case of placing the laptop on the thighs or even using the keyboard and touch.
In some cases, the problem is not the temperature itself, but rather that the cooling system is not really designed in the best way, especially when using a small number of fans. The problem appears here in the form of the loud and annoying sound of the fans at times that do not necessarily include high-demanding use, but rather in cases of medium or even low loads.
Computer performance is directly related to the cooling system
It may seem surprising to some, but it is possible for two computers that have completely identical specifications and are subject to the same loads to have very different levels of performance in the event of changing one factor: the cooling system used. The reason for this is that the performance of computer hardware is directly affected by temperature.
All processors and graphics processors today have optimal temperatures to reach peak performance levels, but the effect of heat becomes even greater when you realize that computing hardware is designed to “throttle performance” when it gets hot enough.
Internal temperatures above 100°C can cause direct and irreversible damage to semiconductors. As a result, processors and graphics processors are often designed to “throttle” or even stop working when temperatures are high enough.
This aspect is very important in the case of professional laptops and gaming laptops. And the performance difference between two computers using the same processor can reach up to 50% or more, with the only variable being the cooling system only. In the field of gaming laptops, cooling systems are usually the “bottleneck” that limits the performance of laptops and prevents maximum utilization of their capabilities.
Efficient cooling to ensure high performance: Omen (16-k0008ne
With specifications that include a 12th generation Intel Core i5 12500H processor, which can clock up to 4.5GHz, and an NVIDIA GeForce RTX 3050 Ti graphics card, with 16GB of RAM, the Omen (16-k0008ne) laptop is an excellent choice with great gaming capabilities. High requirements today.
But the features of this laptop do not stop at high performance, a distinctive screen, and the many ports available, but rather it includes one of the best cooling solutions available to ensure the highest levels of performance. As the laptop uses two large fans to draw air from the bottom and pass it through many heat exchange tubes to exit from openings located on the edges of the laptop from the right, left and back as well.
Thanks to the advanced cooling solutions in the laptop, it can make the most of its hardware, especially from the 12th generation Intel Core i5 processor used in it. The result is a gaming laptop with tremendous capabilities both theoretically and practically, in addition to keeping the user experience at its highest levels.
Mina Tech
