How much computing power is suitable for laptop

1. extreme performance type
   this kind of notebook computer consumes a lot of power, about 40-50w, and has strong performance, which can be comparable to high-end desktop CPU, such as Intel Core2 extreme x9100, Core2 extreme x7900, etc., but their prices are quite expensive. As far as x7900 is concerned, Intel's ex factory price is 840 US dollars / piece
   

2. the power consumption of high-performance CPU is almost the same as that of mainstream notebook CPU, which has good performance and will not generate excessive heat in use, unlike the extreme type, such as Intel Core2 o t9600, Core2 o e8235, etc
   

3. mainstream notebook CPU
   this kind of notebook computer has the procts of Intel and AMD, with reasonable power consumption level, no large amount of heat, good performance, can run large software and games, and moderate price, such as Intel's Core2 o t5000, t7000 series, AMD turionx2 series<
   

4. low power series
   low power laptops are generally used in netbooks and cheap laptops. The CPU power consumption of these laptops is very low, generally only about 10W, but the performance is average, and they can't run large games and programs smoothly, and the price is very cheap. The most common one is Intel's atom series

The power of each notebook is different, generally about 60w-70w, but it can't be used in practice. Notebook accessories are generally designed for low energy consumption, the power is generally between 1 / 2 and 1 / 3 of the desktop, or even lower

the average power of notebook computer is about 20W, which is related to the size and height of the screen, as well as the CPU. For example, the second generation of Centrino saves more power than the first generation

in the process of using laptops, the power varies, which depends on the operation you do on the laptop: whether you are surfing the Internet or using the CD-ROM drive to watch movies, or using the mobile hard disk, and the brightness of the display screen. In addition, there is an automatic power management system in the computer, which can adjust the power at any time

extended data:

1. When the computer is suspended, if the estimated pause time is less than 1 hour, it is recommended to put the computer on standby. If the pause time is more than 1 hour, it is best to shut it down completely

3. Unused peripherals such as printers and speakers should be turned off in time Speaker is a big power consumer)

4. Temporarily unused devices such as CD-ROM drive, floppy drive, network card and sound card can be removed in BIOS The power consumption will not decrease too much, and the service life of the equipment will be prolonged in the long run.)

Under normal circumstances, in the choice of computer size, girls will generally choose smaller, so go out to carry, will be more convenient. Because the bigger the computer is, the heavier the weight is, so girls like light ones. They tend to be 12-13 inches

for boys, they all like older ones. Generally, boys will play games for entertainment. I prefer bigger ones. Generally choose the size of 14-15 inches, more

according to their own preferences, but also according to the role of their own use. Relatively small notebook computer, in use or larger convenient atmosphere, use more convenient, such as drawing or do some learning pictures. So generally according to needs, on the other hand according to preferences

skills of selecting notebook computer:

1. Shell. The shell of notebook computer is not only the most direct way to protect the body, but also an important factor affecting its heat dissipation effect, weight and beauty. The common materials used for laptop shell are: alloy shell is made of aluminum magnesium alloy and titanium alloy, and plastic shell is made of carbon fiber, polycarbonate PC and ABS engineering plastics

2. Display is one of the key hardware of notebook, accounting for about a quarter of the cost. The display screen is mainly divided into ccfl-lcd and LED-LCD by backlight. LCD is the full name of liquid crystal display, which mainly includes TFT, ufb, TFD, STN and so on

4. Hard disk. The performance of hard disk has a crucial impact on the overall performance of the system. The hard disk used by notebook computer is generally 2.5 inches, while that of desktop computer is 3.5 inches. The hard disk of notebook computer is one of the few common components in notebook computer. Basically, all the hard disks of notebook computer can be used in general

5, memory. The memory of notebook computer can make up for the performance degradation caused by the slow processor speed to a certain extent. Some laptops place cache memory on or very close to the CPU so that the CPU can access data more quickly