What are the criteria for evaluating laptops

Choose a well-known brand.

It is best to be an international brand, and the quality of their products is ***, because they are not willing to affect their brand image because of a small market.

2. Try to choose a mobile processor.

The processor is quite the brain of a laptop, and is the most important chip in a laptop, especially the processor will also have a battery management function to extend the life of the battery.

3. The larger the memory, the better.

4 hard disk is preferably 5400 rpm.

The speed of the mainstream laptop hard disk is 5400 rpm, and many low-cost laptops are still 4200 rpm, the faster the speed of the hard disk, the better the overall effect of the laptop, and you can check the model of the laptop hard disk when purchasing, so that you can know the speed of the laptop.

5. LCD screen carefully inspected.

The quality of today's LCD screen panels is generally good, so there is not much difference in brightness, color and sharpness. However, many users tend to only notice the size of the LCD screen, but some signs that are crucial to the display effect. If the viewing angle, contrast, response time, etc. are not enough, special attention should be paid to when purchasing, usually the specifications of the LCD and the actual image quality do not have much to do with it, so if you want to pick a good LCD screen, it is best to see it.

6. Pay attention to the battery.

If the laptop has no battery, the convenience of use will be greatly reduced, as far as the laptop battery is concerned, lithium batteries are now generally used, and they can be charged repeatedly without compromising the performance of the battery, generally speaking, the notebook (regardless of size) provides at least 2 hours of battery life, of course, the longer the better.

7. The workmanship should not be too rough.

Rough workmanship can be said to be a common problem of low-cost computers, many users often only pay attention to the performance of the computer when buying a notebook, but ignore the workmanship, and in fact, the workmanship of the notebook is also a very important link, when choosing, look at the gloss, try the feel, I believe you will make the right choice.

8. The practical value of the included software.

When you buy, look at what software you have sent, but the most important thing is the operating system, ask whether it is a genuine operating system, there may be many laptops that are pirated software installed by dealers, which will bring unnecessary trouble to your after-sales service in the future.

9. Choose high-quality after-sales service.

Notebooks are high-tech products, and their special parts determine that there is no way for individuals to repair them, so choosing after-sales service outlets seems to be the best choice.

To take a comprehensive look at CPU, memory, graphics card, etc., after-sales is also very important, notebooks have far more opportunities to trouble customer service than desktops, and any brand is the same, so pick some after-sales good.

Branding is the number one key. The performance of the second processor.

The business laptop you buy is still a score compared to other people's game laptops.

The main reason for other people's games is that the graphics card has a higher score than you, don't be convinced!

Follow-up question: People's CPU score is more than 72000, mine is only more than 40000, why is the difference so big, my computer 5000 is worth buying big brother, I am a computer novice.

Follow-up : Whether it's worth it depends on the configuration, depending on your score, it is estimated to be i5 low-voltage U, and low-end independent graphics (or i5 core graphics?) Notebooks are not of the same type, so the scores of the two are not comparable.

ThinkPad X240 If you look at the configuration of the Shenma Bird, it still sells for more than 1W. You look at the iPhone Shenma Bird hardware, it still sells 6K and uses it well when you buy it, don't think about what you lose or not, the focus is different You are asking for trouble.

360 Q&A.

Laptop ratings getting lower? I reinstalled the system, installed the driver with its own disk, and the score was good at first, but then it didn't work.

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My notebook says a564G memory, 635M independent graphics 2G 750G hard disk.

With 360 Hardware Master, the score was 2800 at the beginning, and now it is only 2400.

Satisfied with the answer. kzms537xsulv12

360 Hardware Master is Master Lu,Its running score is very inaccurate,Entertainment and entertainment on the line,Don't believe too much,If you really care about running scores, the next PCMARK and 3DMark such professional running score software。 Another point to remind you is that if the heat dissipation of the computer is not good, after the CPU reaches a certain temperature, the CPU will actively reduce the frequency to ensure normal operation, so that the score will naturally be low. You can observe the temperature of the CPU more during the evaluation, if the CPU temperature does not exceed 80 during the evaluation, it will generally not be the temperature that affects the score.

First of all, look at the processor,It's definitely going to be a core dual-core,You can choose i3,Look at the graphics card again,It's definitely going to be a separate display.,Video memory512M is better,Memory2G,1G doesn't play well。 hard drive, hope that helps.

The first is branding.

Suggestion: Lenovo, Asus, Dell (Lenovo is the first to be recommended, after-sales service is everywhere) followed by configuration.

Dual-core or above (now the CPU of the I-series is very powerful G RAM, 1G discrete graphics card. Hard drive size is secondary.

The above points are the most important, and now if you buy the three brands I said, the 4500 should be able to buy a very good overall performance.

UPC Processor, Memory, Features, Brand, Appearance, Quality.

First of all, it tells you that the network speed is not controlled by your laptop, but related to your broadband!

Notebook memory is currently popular 2G, which should be able to meet the operation of the Win7 system, and the general computer is enough! XP system 1G is basically enough, ordinary notebooks generally do not exceed 4G, more than is equal to waste.

CPU is generally Intel and Core, both are good, look at the main look at his frequency, generally above the dual core is completely sufficient, of course, the higher the better, the graphics card is an important thing, if you want to use large office software or graphic design, such as CAD, etc., you must have a good graphics card support, otherwise it will be very unsmooth, it will be very cardy, the graphics card generally we look at his bit width (it doesn't make much sense to see the video memory), half of the low-end is 64bit, the ordinary one is 128, and the good point is 256. If you don't design a drawing, it's enough to play a high-end 3D game 128, and you can design a game 256!!

The other is the motherboard, the network card, generally these we buy the computer department to investigate, there is such a configuration, people's motherboards will definitely be able to support, notebook network cards are a universal wired and wireless network card!!

Good book. More than 2GB of RAM. Internet speed has little to do with this book.

It's a problem with the network cable.。。 Buy a brand new one. CPU depends on what you use.

Play the game. AMD's good. Office.

Good core. The graphics card N card should be above 420M. A card is around 5600.

Now it's all 5650 5860. Buy an acer4738g. Exclusive display.

Core i3. Around 3500. Or 4741g is fine.

2G graphics card. Around 4200.

At present, the memory 2 to 4G network speed has little to do with the computer CPU is generally Intel graphics card is best independent display, video memory is good, hard disk 5400 rpm is enough, 320G is more, go to the computer city to try the machine 4000 yuan can look at Lenovo and Asus.

More than 2G or 2G is OK, the CPU is best to buy i3, if it is to watch movies or play games, the graphics card should be large, and the motherboard should be good.

What is the difference between a hard disk and a CPU? What is the difference between a wallet and a heart? What is the difference between a body and an engine?

The first must be the quality of the processor, and then the performance of the graphics card, and whether the type of graphics card is independent, the independent graphics card is better than the integrated graphics card, but it is a little more expensive than the ** of the book, and whether the heat dissipation of the computer is good or bad is also very important, and the others are not very important to you, such as hard disks, monitors, optical drives, or so on, most of them are the same.

Just test it according to a Master Lu.

i5CPU is the least discrete graphics card GT6XX or so! More than 750GB hard disk, about 4G memory.