Don't look at the computer configuration? Come here to teach you to distinguish performance

time:2023-02-08 02:25:48 source:scripttoolbox.com author:Chassis
Don't look at the computer configuration? Come here to teach you to distinguish performance

hello! Hello everyone! For people who have been galloping in the network for a long time, looking at the configuration is not a problem at all. However, there are still many Xiaobai who don't understand how to check the computer configuration and how to distinguish the performance, so I have this common sense article. When I wanted to buy a new computer and consulted my knowledgeable friend, my friend asked, "Do you have any configuration requirements?" I was at a loss when asked, "It's all set!" "Configuration~configuration~good... uh......" If you don't want to be despised by your friends, then learn how to identify the computer configuration. When you buy a computer in the future, you will also have a steel scale in your heart!
WINDOWS view computer hardware configuration First of all, on your computer desktop (not the desktop of the computer desk), find the following icons (any one), right-click on them, and then Click Properties. Here we use the WIN7 system as a demonstration to select properties, and then a window will pop up to display the basic information of the computer. Then we click on the device manager. In the device management, click the small triangle next to each item to see the specific hardware. What is the model circled here? Processor = CPU Disk Drive = Hard Disk (which contains all storage devices, USB sticks, DVD drives) Network Adapter = Network Card Display Adapter = Graphics Card (maybe more than one) Sound, Video and Game Controllers = Sound Card (where it is) and The motherboard and other accessories can only identify the specific model parameters through other software, such as "Master Lu" and other software. This configuration is obtained, the performance will be discussed slowly, for some newcomers to the computer. Many people's eyes stay on the guy with the big screen (monitor), and they think that the monitor is the most valuable part of the computer. The decisive factor for computer configuration and performance lies in the small standing cabinet (chassis). Several large items in it determine the quality and performance of your computer. In standard terms, it is the motherboard, CPU, memory, graphics card, and hard disk. . The hardware in the picture above determines how fast your computer is. The main determinants of computer performance The computer performance is mainly determined by the following accessories: (1) Motherboard: Determines the speed and stability of the operation. Due to the different chips used in the motherboard, it can be divided into many types. (2) CPU: Determine the operating speed, such as Intel Pentium dual-core E6300 (box) 2.8GHz, where "2.8G" refers to its operating speed, but the unit "G" here is different from the "G" of the hard disk, not the size, The "G" of the CPU is "GHZ", which is the frequency. The higher the main frequency, the faster the CPU's operation speed. (Actually, the performance of the CPU should be determined by the main frequency, pipeline architecture or length, the number of functional units, and the cache design. But it is really beyond the scope.) (3) Memory: Memory is very important to the operating system , As more and more software consumes more resources, in terms of the current mainstream computer configuration, the computer memory must be at least 4G or more to ensure the smooth operation of the computer. (The main frequency of the memory is the same as the main frequency of the CPU. It is used to indicate the speed of the memory. The memory has undergone several generations of evolution, and the main frequency is getting higher and higher. Now the popular DDR4 generation memory.) (4) Hard disk : Determine the speed and size of reading and storing data, such as Seagate 500GB 7200.12 16M (serial port/distributed) ST3, where 500G is the size, 7200 is the speed, the speed determines the speed of reading and storing data, and 16M is the hard disk cache, which also determines the speed. . (In today's era of the prevalence of solid-state drives, basically solid-state drives have stronger performance than previous mechanical hard drives, and the read and write speed is also the basic performance indicator for solid-state drives.) (5) Graphics card: Determines the quality and display speed of the screen display effect , its performance index generally depends on its graphics chip, GPU frequency, memory frequency, bit width, memory capacity, etc. Graphics cards are divided into game graphics cards and professional graphics cards. There are specializations in the technical industry. If you are interested in understanding, you can check the difference on Baidu. In fact, the computer also has accessories such as sound card, network card, power supply, etc., which are omitted because they are not the main determinants of performance. . . Such long words are really uncomfortable to look at! When we know the hardware that determines the performance, the next step is how to identify the performance of each hardware. The identification of individual hardware performance Here we will first mention the issue of hardware matching. The assembly of the motherboard, CPU, memory, graphics card, and hard disk must be paired with the corresponding model before use. The hardware of the era may not be compatible! For the performance of each model of CPUCPU, we can find the "CPU ladder diagram" on the Internet to check the performance level. (This ladder diagram can be used as the main reference indicator of performance). Now there are two major manufacturers of CPU, INTEL and AMD. You only need to search for the CPU ladder diagram on Baidu, and then open this website to see it. ↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓ This is updated continuously. If you are using a laptop, you need to search for the laptop CPU ladder diagram. I will not do a demonstration here. . The motherboard must be matched with the CPU. A good motherboard has good compatibility, stability and scalability, because the method of identifying motherboards is very complicated. Here we mainly talk about motherboards from big brands, such as ASUS, Gigabyte, Colorful, etc. It is a relatively good brand. After you understand the performance of the CPU, you can follow the search for the matching motherboard model of this CPU, and then choose the motherboard of a big brand! The memory module needs to be matched with the motherboard. For example, the motherboard only supports DDR3 memory, and you cannot use DDR4 memory. The main brands of memory modules are Kingston, ADATA, Samsung and other brands. good), brand is also a deciding factor in choice. In the previous era of mechanical hard disks, old-fashioned hard disk manufacturers such as Seagate ST, Western Digital WD, and Toshiba, just choose one of them. The capacity is now 1TB (1000GB) and 2TB. However, today, you can buy an extra solid-state drive for home use, and the speed will have a better experience for normal use. As for solid-state drives, there are many specific parameters, and it is difficult to determine the performance. It is recommended to choose a capacity of 256G and a big brand here. Brands of solid-state drives such as INTEL, Samsung, Kingston, ADATA, etc. can be used. The graphics card integrated on the graphics card motherboard is not so powerful for graphics processing, so most of them are now independent graphics cards. Playing games requires higher graphics processing, so a graphics card with powerful performance is essential. The interface of the graphics card is now the PCI-E interface, and the mainstream motherboards have this interface, and the compatibility problem can be ignored now. The performance of the graphics card can also be referenced through Baidu search for "graphics card performance ladder diagram". (In the case of notebooks, add notebooks in front of the keywords.) After introducing these hardwares, you can search for the models on the e-commerce website to check the current prices, and decide which computer to buy according to your own budget. Since all the hardware of the notebook is integrated, when choosing, in addition to the appearance, you can roughly know what kind of performance is by looking at the configuration of these notebooks!

(Responsible editor:Camera)