How to determine the performance of the identification graphics card, and how to view the graphics c

It is an interface card that connects the host computer to the display. Its function is to convert the output information of the host computer into characters, graphics, colors, and other information, and transmit it to the display for display. The graphics card is inserted into the ISA, PCI, AGP expansion slots of the motherboard, and the ISA graphics card is now basically obsolete.

There are also some motherboards that have integrated graphics. Each graphics card is basically composed of a "display main chip", a "display cache" (referred to as video memory), a "BIOS", a digital-to-analog converter (RAMDAC), a "graphics card interface", and capacitors and resistors on the card. The multi-function graphics card is also equipped with ** outputs as well as inputs for special needs.

With the development of technology, most graphics cards now integrate RAMDAC into the main chip. As an important part of the computer host, the graphics card is responsible for the output of display graphics, which is very important for people who like to play games and engage in professional graphic design. At present, the leading manufacturers of civilian graphics card graphics chips mainly include ATI and NVIDIA.

Now you can mainly look at what its physical memory is, and the current high has 4G. Generally, 2G is very high. Ordinary basic use of 1g.

Some are shared video memory (memory usage). In addition, it is a bit model. The higher, the better.

Now the highest is 512bit. The others are frequency and so on.

Right-click on the computer and select Properties.

In the system interface that pops up, select Device Manager.

63.Then in the Device Manager, select the graphics card, this is what is often referred to as the graphics card, and the graphics card of the machine is displayed in the display adapter submenu.

8. Computer generally refers to electronic computer, electronic computer (electroniccomputer), commonly known as computer, is a modern electronic computer used for high-speed computing. Numerical calculations are possible. Logical calculation, with memory memory function, can be run according to the program, automatic.

High-speed processing of massive amounts of data. It consists of a hardware system and a software system, and a computer without any software installed is called bare metal. Computers are used as control systems for a variety of industrial and consumer equipment, including simple purpose-built devices.

Industrial equipment and general equipment, etc. The computer is one of the most advanced scientific and technological inventions of the 20th century, which has had an extremely important impact on human production and social activities, and has developed rapidly with strong vitality. Its application field has expanded from the initial military scientific research application to all fields of society, and has formed a huge computer industry, which has led to technological progress on a global scale, which has triggered profound social changes, and computers have spread all over ordinary schools.

Enterprises and institutions have entered the homes of ordinary people and become indispensable tools in the information society.

The most hassle-free next GPU-Z, which has detailed information. Or the next software testing software, 3DMark or something.

To the jitter look at the frequency, bit width, or something.