How to buy a computer according to the configuration parameters of the computer graphics card?

How to buy a computer according to the configuration parameters of the computer graphics card? As a computer major, let me introduce it to you.

First, CPU

The mainstream CPU brands in the market are Intel and AMD. The advantage of Intel CPU lies in its stronger single-core performance, which is suitable for games, graphics, video processing and other applications that require high single-thread performance. The advantage of AMD CPU lies in its stronger multi-core performance, which is suitable for scientific computing, virtualization and other applications that need a lot of concurrent processing.

I7/R7: brand identifier.

Commonly used are i5, i7, i9/R5, R7 and R9. Generally speaking, the greater the number of processors in the same generation, the better the performance! i9 & gti7 & gti5/R9 & gt； R7 & gtR5？ 1 1/5: gen identifier.

GenElgeneration means generation X, in this case, 1 1/5. Generally speaking, the newer the algebra, the better the performance! Intel 1 1 generation is the mainstream, and 12 generation will be listed in 2022! Ruilong 5 is the mainstream! !

800:SKU value/model.

That is, stocks? Keep? Unit, generally speaking, in the case of the same suffix as gen, the bigger the number, the better the performance.

H: The last stage of the product line.

H standard voltage? Strong performance, but high power consumption and heat, used for game books!

U low pressure? Average performance, but strong battery life and low power consumption! Often used for thin and light books/all-round books! Enough for daily use ~

G7？ Intel Iris? XE nuclear display? Common in thin/all-around books, with certain graphic performance. Such as i5- 1 135G7.

Second, the graphics card.

Graphics card is one of the important components of computer performance. It is responsible for processing graphics and image data, so the performance of the graphics card will directly affect the performance of the computer in games, video editing and so on. Graphics cards are divided into integrated graphics cards and discrete graphics cards.

Integrated graphics card is a low-performance graphics card built into CPU or motherboard chipset. It uses system memory for image processing, so its performance is low, and it is suitable for simple operations such as daily office and web browsing. Because no additional graphics hardware support is needed, the price is relatively low.

Discrete graphics card is a kind of special graphics card hardware, which has its own dedicated video memory and GPU and can process image data independently. Compared with integrated graphics card, it has better performance and image processing ability, and is suitable for games, audio-visual processing and other scenes that need high image quality and high resolution. The price is relatively high because of the need for additional graphics hardware support.

Graphics card performance reference: MX450? & lt？ gtx 1650 & lt； ? RTX3050？ & lt？ RTX？ 3050Ti？ & ltRTX3060？ & lt？ RTX？ 3060Ti & lt？ RTX？ 3070? & lt？ RTX？ 3080

Third,? internal storage

Memory is the temporary storage space when the computer processes data, and its size directly affects the running speed and multitasking ability of the computer. Generally speaking, 8GB or 16GB of memory is the best choice for most users. If you need to handle more complex tasks, such as video editing or 3D rendering, you can choose 32GB or more memory.

Fourth, the hard disk.

Hard disk is a device used by computers to store data, and its capacity and speed will affect the performance and experience of computers. Although the traditional mechanical hard disk is cheap, its reading and writing speed is slow and it is not suitable for high-load work. Solid state hard disk (SSD) is faster in reading and writing, which can improve the startup speed of computer and the running speed of application programs. It is recommended to select at least 256GB or 5 12GB SSD as the system disk, and provide 1TB or 2TB mechanical hard disk for data storage.

Verb (short for verb) screen

The screen is a device for computer to output images, and the screen size and resolution will directly affect the user experience. For ordinary users, the screen size of 14 inch or 15.6 inch is more suitable, and the resolution suggestion is 1920? x？ 1080。 If you need higher picture quality and color accuracy, you can choose a screen with higher resolution, such as 2560? x？ 1440 or 3840? x？ 2 160。

You can choose according to the data I provided above.