What configurations should you look for when buying a laptop?

What parameters should you look for when buying a laptop?

1. The performance of hardware equipment is the key factor that determines the quality of a computer. When buying a computer, you mainly look at the performance parameters of the CPU, graphics card, memory, hard disk and other hardware. The quality of the computer configuration also depends on these hardware performance parameters. CPU.

2. CPU: All computer operations are controlled by the CPU. The performance indicators of the CPU directly determine the performance indicators of the microcomputer system. Currently, the mainstream ones on the market are Pentium, Core ii5 and the like. Display screen: The LCD display is the most expensive component of a laptop computer.

3. Look at the CPU: Do not buy a computer with the letter U at the end of the CPU model. The CPU performance of the low-power version is worse than the regular version.

4. When buying a laptop, you should mainly look at: CPU processor. The CPU is the core component of the laptop, which determines the running software and processing task speed of the laptop.

5. The parameters to look at when buying a laptop are as follows: CPU This mainly depends on the frequency and the second-level cache. The higher the frequency, the larger the second-level cache, and the higher the speed. CPUs on the market now also have level 3 cache and level 4 cache, which will affect speed.

6. CPU: All operations of the computer are controlled by the CPU. The performance indicators of the CPU directly determine the performance indicators of the microcomputer system. Display screen: The LCD display is the most expensive component of a laptop computer. The mainstream screen size is 11 inches, but there are also 12-inch, 13-inch and 15-inch screens.

How to look at the configuration when buying a laptop

1. When choosing a CPU, the first thing to consider is the positioning of the CPU. The Core series currently has i9-i7-i5-i3 in high, medium and low grades. Other series are not recommended at the moment. use. The second is to look at the suffix, usually U, M, HQ.

2. Right-click "My Computer", select the "Properties" item, and the memory size will be displayed in the "General" column. Checking the size of the hard drive There is a very "raw" way to figure out the size of the hard drive.

3. Look at the material. Generally good computers are usually made of metal, just like the Apple MacBook series. Check the number of compatible operating systems. Good computers can generally install dual systems, such as the MacBook series. Look at the number of sockets.

4. Processor The processor is the core component of a laptop, and its performance determines the running speed of the computer. The processor model and clock speed can be viewed by right-clicking on "My Computer" or "This Computer" and selecting "Properties".

5. The laptop configuration selection method is as follows: Look at the processor. Generally, good computers are equipped with i5 processors, and there are also i7 processors. Looking at the memory, generally a computer that runs fast should have a high memory capacity. At least 4G can ensure that crashes, freezes, etc. will not occur when running large software.

6. The following configuration: (1) CPU: determines the running speed, such as Celeron D66G, where "66G" refers to its computing speed, but the unit "G" here is different from the "G" of the hard disk. , not the size, the "G" of the CPU is the "GHZ" frequency, which means it can perform 66G operations per second.

The main configuration to look at when buying a laptop

depends on the processor. Generally, good computers are equipped with i5 processors, and there are also i7 processors. Look at the memory. Generally, a computer that runs fast should have a high memory capacity. At least 4G can guarantee that it will not crash or freeze when running large software. Look at the graphics card.

The first thing to consider when it comes to CPU is its positioning. The Core series currently has i9-i7-i5-i3, high, medium and low, and other series are currently not recommended. The second is to look at the suffix, usually U, M, HQ.

Mainly depends on the configuration of the four components of the computer: CPU (Central Processing Unit): All operations of the computer are controlled by the CPU, and the performance indicators of the CPU directly determine the performance indicators of the system. Graphics card: There are independent graphics cards and integrated graphics cards. This is directly related to the response speed of running large program software.

What parameters should you look for when buying a laptop?

CPU: All operations of the computer are controlled by the CPU. The performance indicators of the CPU directly determine the performance indicators of the microcomputer system. Display screen: The LCD display is the most expensive component of a laptop computer. The mainstream screen size is 11 inches, and there are also 12-inch, 13-inch and 15-inch screens.

CPU type and its size. Normally, what you also want to see is the number of cores. Generally, there are dual-core, quad-core, and octa-core. So when purchasing, first look at the type of CPU and the main frequency. memory and capacity. For laptops, you should also look at its memory and capacity.

Look at the hard drive: It is best to buy one with a solid-state drive. If it does not come with a solid-state drive, there must be a reserved interface. If you have a reserved interface, you can install it yourself. For reserved interfaces, priority is given to those with fast interface speeds, and SATA is the lowest choice.

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