Choosing a good computer, Characteristics of a powerful laptop

Characteristics of a high-performance laptop

You don't know anything about it but want to make a choice that will not be regrettable? To be able to choose a good computer you don't have to understand all of its inner workings. The characteristics of a powerful laptop PC: that's all you need to know.

The purpose of this article is to prevent you from buying a computer, new or not, which will give you stress for only a few days or even a few hours of use. Let's take a look at the characteristics of a powerful laptop PC, and in terms that I hope you will familiarize with.

Hp, Acer & Asus laptops

Which components to favor? There are a number of components that you should definitely not leave out if you are going to choose a good computer. And others that you can pay less attention to without neglecting, of course.

Among these components to take a closer look, there is the processor, Graphic card, RAM (RAM). These elements constitute the “vital organs” of your computer.

Characteristics of a high-performance laptop

Before we talk about processor, RAM, etc., let's say that two things currently attract particular attention when it comes to laptops. Battery et the weight of the device. You won't always have an electrical outlet everywhere you go, so choose a PC with good battery life.

How do you know the battery has a good autonomy? The best way to find out is, you know, to use the device. If it is a new device, for which the autonomy advertised in the store is 8h, then expect 6 or 7h instead. The autonomy of new devices is often overestimated.

As for the weight, a computer is considered as Ultra portable when it does not weigh more than 2.5 Kg, the average weight being 3 Kg. If you move often, or will have to do it, look for a computer which will not interfere not your travels.

Screen size and definition

The size of the screen and the weight of the computer are two things that are often linked. The larger the screen of the device, the heavier it will be. Opt for a computer with a 14 or 15 inch screen. This size is suitable for all usual tasks. For games or tasks such as video editing, opt for a screen with more inches.

The processor

Here is the first of the characteristics of a powerful laptop PC. The processor is the brain of your computer. It performs different tasks on your device. Among them are tasks that you are not even aware of.

32 or 64 bit?

Both main categories of processors are 32-bit and 64-bit. Almost all computers today come with a 64-bit (x64) processor. It is still not impossible to stumble upon a 32-bit (x86) computer.

32-bit processors should be banned because they are too limited and do not support any operating system or software designed on 64-bit. Choosing a good computer is always opting for a 64-bit processor.

What frequency?

The frequency is a characteristic element to define the power of your processor. It corresponds to its speed of execution. The higher it is, the faster the processor performs tasks.

Processor detached from motherboard

Before choosing a computer, check what frequency is its processor. If it is less than 2 GHz the choice is not good, even for a simple use. Choose one with a frequency of around 2.40 GHz, even if it's relatively low. But if you will be performing resource-intensive tasks (Programming, video editing, photo processing ou 3d modeling), opt for a processor with even more frequency.

Which manufacturer?

As far as manufacturers are concerned, two giants equip our computers with processors, Intel et AMD. They offer a wide range of processors, with varying performance.

Since this is the brain of your computer, the faster it is, the faster the data is processed, the more enjoyable you will enjoy using your computer. So which one to choose between Intel ou AMD ? Answering this question is no easy task.

Windows window to check processor properties

If you use Windows, regardless of the version, you can see the properties of your processor by going to “Computer" or "This PC“. As shown in the figure above by a red arrow (above the image). Let's try to establish some differences between these two brands of processors.

Intel vs AMD: Performance

Processors Intel are known by different names, i3, i5, i7, And even i9, appellations which correspond to their powers. At the house of AMD, the appointment is not done in the same way. You can still ask your salesperson if their AMD processor corresponds to which from Intel.

When it comes to performance, the two giants are constantly struggling to improve the performance of their processors. But when it comes to high-end products, the bottom line is that Intel does a great job. It offers processors which, in overall performance, outperform their competitors from AMD.

Processor: Characteristics of a powerful laptop PC

A processor also has a cache memory which contributes to the performance of the computer. In this case, Intel products are generally better when it comes to storage as well as cache access.

In addition, some Intel processors, such as AMD, offer to increase the performance of the processor beyond its frequency for more speed, this feature is called Overclocking.

Only a few categories of Intel processors are likely to be overclocked. Unlike AMD processors which can easily be overclocked.

Read also: How to secure your personal data in Windows?

Intel vs AMD: Overheating and heat tolerance

As for overheating, AMD processors are not a good example. They do not tolerate heat well although they generate relatively a lot of it. Even when you don't put enough stress on them, they tend to heat up tremendously. And if you're used to playing video games or running heavy programs, you might be worried.

In this area, Intel processors are much better. They generate less heat and work well at higher temperatures, such as when the ventilation system fails. This increases their lifespan compared to AMD processors.

Not to mention that the more a processor heats up, the more energy it consumes. The autonomy of your computer might not be spared.

Characteristics of a powerful laptop PC: The graphics card

The graphics card; this is another component to pay attention to when it comes to the characteristics of a performance laptop. The graphics card takes the burden off the processor on tasks that require graphics processing. Its role is to manage the display on the screen and the quality of the images.

By playing video games, using video editing software, photo editing software, or 3D animations, you are fully utilizing your computer's graphics card. The thing to do here is to opt for a graphics card that will meet your expectations.

There are two types: dedicated graphics cards and integrated graphics cards (the ones found on most of our laptops today). It is very important to choose a computer with a good processor since, in order to function, your graphics card will rely on the same processor.

If your processor heats up a lot and the graphics card does not handle heat well, you won't be using it for long. The time will come when you will lose all display on the screen your screen; shame reparable. But the time of happiness will not be long before the blackout manifests itself again.

Random access memory (RAM)

Your RAM (Random-Access Memory) or random access memory, acts as a bridge between your computer's hard drive and the processor. It is involved in the execution of programs and the recording of data. RAM determines your machine's ability to store jobs in memory without saving them.

The more your computer has, the faster the processor will access the data to be processed.

Choosing a good computer: DDR3 RAM modules

Many tend to give full attention to the amount of RAM memory installed on the computer forgetting about the processor and graphics card. Even if it remains a very important detail among other characteristics of a powerful laptop PC. Many computers these days come with 4 GB of RAM.

That's already good, but it depends again on how you use your computer. If you want to edit video or run big games, you're going to have to go with a PC with 8, 16 or 32 GB of RAM. Fortunately, for several computers, the capacity of the RAM memory can be extended.

Read also: Control a computer remotely with a telephone and vice versa.

Hard disk

For the hard drive inside the computer, choose according to your preferences and means; 300, 500 GB or even 1, 2 TB. It is one of the characteristic elements of a powerful laptop PC. Go for a PC with an SSD drive. SSDs have flash memory for storing data digitally.

This makes the SSD a storage device quieter, lighter and faster to access. If your computer's storage capacity is not enough, you can expand it with an external storage drive.

Choosing a good computer is still a big topic. In the end, the best computer is the one that best meets your expectations. Leave a comment if you have any concerns about the specifications of a performance laptop or how to choose good computer.

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