Which is better to buy a laptop: the main selection criteria

How to choose a good laptop for basic characteristics

How to choose a laptop ordinary man? Right, looking at the numbers denoting the diagonal, the number of processor cores, their frequency, the size of the RAM and hard drive, video card, as well as the presence of a variety of network and multimedia, wireless adapters or webcams. It all relates to the principal characteristics by which we can roughly understand the overall performance of the system on which it will be possible to use the technique for other purposes. Let us consider them in more detail.

screen size, dimensions, weight

In fact, these three parameters is not so important. At least, for those who choose a laptop for home, work or play. After all, at any time, you can connect the device to a large TV with an HDMI and work on it. More or less relevant, these parameters will be for those who are looking for a gadget to work on the road or on business trips. Although this niche notebooks gradually selected more compact and convenient plates.

Yet about yourself options we will tell. The screen size is usually measured in inches. 15.6 inches approximately equal to 40 cm. This dimension is probably the most popular among users. But considering the diagonal, many for some reason forget about another important "neighbor" Specifications - Resolution. It specifies the number of pixels horizontally and vertically. Written approximately as: 1920 × 1080 or 1920 by 1080 pixels. This suggests that the display can display a horizontal 1920 pixels and vertical - 1080. At one and the same rate and resolution of different diagonals of the picture will look different. For example, for a 10-inch screen 800 × 600 resolution will look good, more or less detailed, but 15.6 will already observed graininess. Interface elements are large and some are not optimized applications may not fit into the screen. To understand how useful will the laptop screen, there is the concept of pixel density. This item indicates how many pixels fit on one inch screen. For example, a resolution of 1920 × 1080 at 15.6 inches gives 141 PPI, but at 1366 × 768 In the same diagonal - 100 already. Unfortunately, not all manufacturers focus on this feature in the specifications of the device. However, it is possible to estimate and so. For a diagonal of 15.6 inches would be an excellent resolution 1920 × 1080 to 12 inches - 1280 × 720, well for 17-inch screen should not choose any resolution up to 1920 × 1080 resolution, to fully appreciate it opportunities.

With regard to the size and weight to determine which laptop is better, it can be based on the rule of the golden mean. Capacious battery and drive for a CD may hold a significant portion of the notebook space, especially in today's realities, when schemes are becoming smaller, and their performance only growing.

The type and frequency of the processor

Permanent war between AMD and Intel for attention, perhaps, will never end. It is believed that AMD is always cheaper, some models outperform roughly the same from Intel in games and when working with graphics. At the same time, Intel is less heated, show excellent performance in tasks not related to games and graphics, as well as supports instructions that are often not supported by AMD's, which leads to a drop in performance in a specific applications. Therefore, to choose between the two companies should be based on the objectives. In general, it is best to find in the Internet the required tests of processors on the desired task. Fortunately, they are always a lot. For example, if you want to see whether the new pull Ryzen 1600 Fallout 4, you can see the different benchmarks from authoritative publications. This will save time searching for information on the structure, features and specifications processorAnd about to get acquainted with those which platforms can achieve a good result.

The same can be done for other tasks. I want to know how to behave in different processors working with graphic editors? There are also those tests.

RAM and hard disk size

RAM is responsible for the number of currently running applications. More precisely, it is the amount of memory that applications can use to store their data. The larger the size, the more applications can be run. Who is the most important, because even eat browsers each tab 200 MB. The memory can vary and type. The market is now relevant two - DDR3, which is also gradually fades into the background, and DDR4, which captures market. Naturally, it is better to choose the latter option, however, it is worth to remember that between these two standards are incompatible. And if you have to build up additional volume, you need to buy it DDR4.

As for the hard drive, the most effective approach would be to use SSD + HDD ligament. The solid state drive can install the operating system, which will take full advantage of SSD options. On a normal HDD can also throw off the programs, games and other data. This is due to the fact that the SSD has a much shorter life data record-write cycles, but it can read and write faster. Disk size can pick up any. For the system would be enough with a margin of 60 GB, and storage - 500 GB or higher.

Video card and battery life

Like it or not, but to create a decent cooling for maximum power in limited space of the notebook - a difficult task. Therefore, mobile video are significantly inferior to the desktop version of power. The second aspect - is the impact on battery life. Higher productivity will eat up battery power right before our eyes. And in general, seek to choose a laptop for all modern games - a very dubious activity. You can collect gaming desktop-type system is much less money. But the toys of yesteryear are superb on most high-end graphics cards laptops.

The battery life is required for those who mainly works on a laptop away from home or main place of work. Takeoff current notebooks in terms of battery life may vary from 2 to 8 hours. But it is worth remembering that, generally, the greater the volume of the battery, the greater the overall weight of the notebook.

Wi-Fi, Bluetooth 3G

With these problems in laptops do not. Almost everyone is equipped with all wireless interfaces by default. It has become a basic requirement for mobility of compact devices. Different Wi-Fi modules can support different standards, Bluetooth-version, as well as data rate. 3G can be supported by a built-in slot for SIM cards, which is quite rare. In addition, sometimes it is easier to implement access to the Internet via a 3G modem, a connected via USB.

Other options

For other parameters include the provision of pre-installed operating system, keyboard backlight, the presence of the webcam, HDMI ports and an additional slot for SD cards. The operating system can be installed either from a commercial Windows to free distributions of Linux or DOS. Naturally, this affects the final price of the laptop.

Built-in keyboard light will not stop working even in low light or complete darkness. By the way, it plays an important role and ergonomic keys, their form and pressing force. This is especially true for those who work a lot with the text. Additional ports HDMI and SD will expand the functionality of the laptop due to external monitors or flash drives.

How to choose a good laptop, depending on the destination

Many PC configuration balanced in such a way as to be relevant to those or other problems. Accordingly, the characteristics are chosen for a specific result, which ultimately affects the price.

Which is better to buy a laptop for work

It all depends on the specifics of a particular activity. If you intend to work with text, spreadsheet or financial programs, it will approach any budget version. If the main activities are related to software development, modeling or assembly video, in this configuration should at least present a powerful processor and a large amount of RAM memory. And, of course, to determine which is the best laptop for work can work with him, and he realized what he was missing.

Which is better to buy a laptop for games

For games you should choose the highest rates in all criteria. Powerful processor, at least 16 GB of RAM, the configuration of SSD + HDD, graphics performance and large screen size to support higher resolutions. It is also worth to pay attention and to an integrated cooling system, as the work in the constant overheating can lead to tragic consequences.

Which is better to buy a laptop for home use

Domestic use includes work at home and use for periodic games. So you can choose something between top models and workstations. This configuration will cope with most games and be able to work with all office applications and browsers.

How to choose a notebook with maximum mobility

Maximum mobility is ensured by a battery of high capacity, low power and maximum compactness. Such notebooks are typically designed to work with office applications, or even for browsers with cloud services. Buy a small notebook, inexpensive but good can be in the range of 15 000-20 000.

Which laptop is better to buy the firm

In the market there are already well-established brands over the years, manufacturers of laptops. Each of them has its pros and cons, which fans consider when buying. Here is a small list of the best brands of laptops:

• Apple. The world-famous name. Quality devices, always excellent, they are made in the original design and equipped with a good screen. However, Apple has not folding design technique that denies self-upgrade or maintenance. The market price for this type of product is always much higher than that of counterparts;
• DELL. Laptops of this brand are simple in design and maintenance. In addition, the company has a good service and support. Many models are made of quite simple and brittle plastic;
• Lenovo. It has a huge choice of models for a variety of tasks and the optimal ratio between price and quality. However, there are problems with the service and support, as well as there are complaints from the repair device;
• HP. Hewlett-Packard is usually equips its products with high quality materials and components and has a great range. However, sometimes there are problems with the drivers for some operating systems;
• ASUS. Developers pay much attention to appearance and quality components. Also brand good cooling. But there are problems with the lack of reliability of components in the model budget segment;
• ACER. Large variety of devices, reasonable prices. Good service and support. It is not always low-end models of sufficient quality assemblies and components.

Which company is better to choose a laptop? For beginners a better experience on Acer or Lenovo. After a long time to them, everyone can understand what he wants from technology, which means that the next model will be selected on the basis of experience.

The best laptops 2018, depending on the price category

After the theoretical retreat can be done market analysis and see what a good and inexpensive laptop, you can choose.

Top model premium laptops

The main emphasis of premium is placed on the design, the best components and excellent build quality. Let's see what there is on the market.

Apple MacBook Pro 13 with Retina

The representative of the brand, as always, has a stylish design and has excellent characteristics. This is a notebook with a good screen the Retina, Apple's own design, which ensures perfect color reproduction. Display diagonal of 13.3 inches at a resolution of 2560 × 1600.

Performance is also at altitude - the main processor i5 with two cores and a frequency of 3300 MHz, 16 GB of RAM. Particularly pleasing 512 GB SSD. Claimed working time is 10 hours. The price of one of the best laptops in the premium segment is 170 000 rubles.

Acer Predator Triton 700

The powerful features and stylish design translate into a substantial cost - 258 000 rubles. Screen size is 15.6 inches. The resolution in this case is 1920 × 1080. the latest generation processor i7 7700HQ 2800 MHz to cope with almost any task. This will help him to 32GB of RAM. The video card also provides one of the top models - GeForce GTX 1080 8 GB of memory. This laptop is implemented interesting configuration HHD + SSD cache. All data stored on the hard drive, including the OS. But frequently used data collected in the SSD-cache and retrieved from there if necessary. It accelerates the speed of the system and the notebook as a whole.

ASUS ROG GX800VH

The most expensive notebook in this review. Its cost is 420 000 rubles. But also the characteristics it has just sky-high. The screen resolution is 3840 × 2160, ie full 4K. For video meets GeForce GTX 1080 card with 8 GB of memory. Processor i7 7820HK 2900 MHz. The operational memory set 64 GB. Complements this set of 1536 GB SSD.

Most laptops up to 30 000 rubles

Overall, 30 000 rubles you can pick up a good option to be able to work with office software and some games. Let's see what there is in the market among best budget laptops.

Acer Extensa EX2520G-34UX

A good laptop up to 30 000 rubles. It has a FullHD screen, 2-core processor i3 and 4GB of RAM. Not a bad video card GeForce 920M is able to pull the games of yesteryear. Hard drive in the system is set to 1 TB.

ASUS X550LD

This is one of the best laptops for 30 000 rubles. At a resolution of 1366 × 768 is its diagonal 15.6 inches. I3 processor with a frequency 1700 MHz, 4GB of RAM and 500 GB hard disk.

How much is a good laptop - price review

We have compiled a short overview table, which will help to decide where to buy a laptop with the most optimal settings.

If you still do not know which laptop to choose, watch this video:

Ask questions, tell me in the comments about your vision of the theme. This experience will be useful to other readers of our portal about engineering and electronics!