How to buy a notebook when we buy it? There are so many notebook computers on the market that we have no idea when choosing. It is not good to worry about this and that. This is not a good choice of computers. In fact, we have to screen out the ideal notebook in our mind, and then choose according to the market situation.

First of all, let’s look at the screen size. Computers of regular size are generally between 13 and 14inch. And notebook computers with large screens are between 15 and 16inch. These two specifications belong to the range of light and thin computers. But the two different sizes are actually suitable for the needs of different scenes. The weight of computers of regular size is between 1.2 KG and 1.4 kg. Computers of this weight are suitable for carrying on and off class every day. The notebook computer with a large screen is between 1.5 kg and 1.8 kg. It seems to have weighed only a few hundred grams. But it brings a great burden to the shoulder under long-term back holding. So this kind of computer is only suitable for occasional back holding or at home. We can experience the feel of a large screen.

There are major categories by processor, Intel and AMD. Light and thin computers are mainly divided into two different situations in the use of processors. One is Intel’s low-voltage CPU and entry-level single display. One is the low-voltage AMD series plus nuclear display. According to the latest parameters, Intel Plus’s performance is relatively stable. And it is suitable for medium and high intensity word processing and 3D drawing. The CPU performance of AMD is stronger. Especially the standard voltage processor’s performance is a lot better than Intel’s. The performance of GPU is not much different from that of MX520. The medium and high intensity graphic word processing and professional drawing software can also be done.

In daily life, there is not much difference between the two versions of the same computer. But the computer with AMD is cheaper. So in terms of cost performance, notebook computers equipped with AMD have higher cost performance.

Let’s look at others, such as heat dissipation, memory, hard disk, etc.

For example, HONOR Laptops, let’s look at its heat dissipation first. See if the product details page introduces heat dissipation. If not, the basic heat dissipation will not be good. HONOR notebook computer copper tube heat dissipation is sincere. The second is to look at the specifications of heat dissipation. How many fans + how many heat pipes, etc. If you don’t know how to understand the actual heat dissipation performance. You can roughly calculate some. Memory: Besides capacity, it depends on other specifications of memory. Such as model, memory frequency, manufacturer, etc. Hard disk: Don’t be confused by the words “capacity” and “solid state”. But also look at interface type, hard disk type, etc. The difference between hard disks is reflected in the on-off time and file copy speed. The interface depends on the type, quantity and charging method. Appearance and workmanship need to pay attention to other aspects. Such as the fuselage material, workmanship is exquisite, appearance is good-looking. Functions: multi-level performance mode, two-in-one fingerprint power key. And whether the camera can be hidden, whether it supports cross-terminal cooperation with mobile phones, etc.

These are the general parameters that we should pay attention to when purchasing computers. Only by understanding these can you better buy notebook computers.