Graphics cards are not display chip manufacturers

colorful (colorful) galaxy (Yingla) unika (double sensitive) Dilan Hengjin.

XFX Xunjing ASUS (ASUS) Maxsun (Mingxuan) Onda (Onda).

MSI (MSI) Gainward (Gain) M-One (Qixiang) Inno3D (Yingzhong).

Leadtek (Litai) Hasee (Little Shadow Boss) Xiangsheng Taiyanfa (Sunflower).

Homkey Gigabyte Elsa (Elsa).

Tiger Spark (Spartacus) You Will (Yuwei) Sparkle (Jingyu).

Dezo (Dezhong) Chaotu Tianji (Tianji) Triplex (Qiheng).

Vibot Jetway (Jetway) ECS (Elite) Xinyijia.

Biostar (Yingtai) Zoroe (Zhuorui) Foxconn (Foxconn) PNY

Soyo (Meijie) Kinoda (Kinoda) King Kong Army Alnsa (Ailinsa).

JWELE

Enwei. ZERO (Dongling).

matrox

Eagle (Golden Eagle).

Datum (Dantin).

Unitronia. Inheritance.

Asus, Foxconn (acquired Litai), Inno3D, Rainbow.

double sensitivity; Shadow Race; Onda; Msi; Little Shadow Tyrant; Ming Xuan; Sapphire; Xiangsheng; Wecones; Spartacus; xfx; Elsa; ......

There are countless 3-line and 4-line brands.

Wow, there are a lot of them, Shadow Run Rainbow Onda Xunjing Zotac Little Shadow Ba Sunflower Elsa Spartak Asus Sapphire Dilan Hengjin Xiangsheng.

For the time being, I think of so much, and there are many more, and I will add to them when I think of them.

Plus copycat factory!

There are too many to count!

Most of these factories are located in Guangdong and Jiangsu.

First, the subject is different.

1. Graphics card: It is one of the most basic components of personal computers, which is used to convert the display information required by the computer system to drive the display, and provide progressive or interlaced scanning signals to the display.

2. Display chip: It is the main processing unit of the graphics card, so it is also called the graphics processor.

Second, the technology is different.

1. Graphics card: The various 3D special effects supported are determined by the performance of the graphics chip, and what kind of display chip is used roughly determines the grade and basic performance of the graphics card, such as NVIDIA's GT series and AMD's HD series.

2. Display chip: The core technologies used include hardware T&L (geometric conversion and lighting processing), cubic environment material mapping and vertex blending, texture compression and bump mapping mapping, dual texture four-pixel 256-bit rendering engine, etc.

Third, the role is different.

1. Graphics card: responsible for converting the display signal sent by the host to the display into a general electrical signal, so that the display can understand what the personal computer is doing.

2. Display chip: The graphics card reduces its dependence on the CPU and completes part of the work that originally belonged to the CPU.

The graphics card, i.e., the graphics card, is a piece of hardware, and the graphics chip, i.e., the GPU, is a chip.

The graphics chip is installed on the graphics card, the graphics card is used to receive digital signals, and the display chip is responsible for converting the digital signal into a graphic signal, which is output to the display by the graphics card.

There are tens of thousands of professional graphics cards, and the display chips of professional cards are different from those used for games, and the display chips used in games are removed from the professional design that ordinary people can't use, in order to reduce costs; The professional card is for professional image processing personnel, such as the special effects processing of movies, etc., many of the movie CGs you see have to be rendered for a long time to make, and they can't be completed with game cards at all!

The display chip is soldered on the graphics card, and there is also video memory, capacitor and inductance on the graphics card, etc., and it is useless without these display chips.

It is the number of data transmission bits used inside the display chip, and the current mainstream display chips basically use a bit width of 256 bits, and the use of a larger bit width means that the data transmission speed remains the same, the larger the amount of data that can be transmitted instantaneously. Just like valves of different diameters, under the condition of a certain water velocity, the larger diameter can provide a larger amount of water. The bit width of the display chip is the bandwidth of the internal bus of the display chip, and the larger the bandwidth, the faster the computing power and data throughput capacity that can be provided, which is one of the important data that determines the display chip level.

At present, the maximum bit width of the display chip is 512 bits, which is the Parhelia-512 graphics card launched by Matrox, which is the world's first display chip with a width of 512 bits. At present, all mainstream graphics chips in the market, including NVIDIA's GeForce series graphics cards, ATI's Radeon series, etc., all use 256-bit bit width. The two largest display chip manufacturing companies in the world, which are currently the world's largest, will also adopt 512-bit width in the next few years.

The increase in the bit width of the display chip does not mean that the performance of the chip is stronger, because the integration of the display chip is quite high, and the design and manufacturing require high technical capabilities.

The bit width of the video memory is the number of bits of data that can be transmitted by the memory in a clock cycle, and the larger the number of bits, the greater the amount of data that can be transmitted in an instant, which is one of the important parameters of the video memory. At present, there are three kinds of memory widths on the market: 64-bit, 128-bit and 256-bit, and people are accustomed to calling 64-bit graphics cards, 128-bit graphics cards and 256-bit graphics cards to refer to their corresponding memory bit widths. The higher the memory bit width, the better the performance**, so the 256-bit wide video memory is more used in high-end graphics cards, while mainstream graphics cards basically use 128-bit video memory.

As you know, the memory bandwidth is 8, so in the case of the same memory frequency, the memory bit width will determine the size of the memory bandwidth. For example, if the same memory frequency is 500MHz for 128-bit and 256-bit video memory, then their memory bandwidth will be: 128-bit 500MHz*128 8=8GB s, and 256-bit 500MHz*256 8=16GB S, which is twice that of 128-bit, which shows the importance of memory bit width in video memory data.

The video memory of the graphics card is composed of pieces of video memory chips, and the total bit width of the video memory is also composed of the bit width of the video memory particles. Memory bit width Memory particle bit width Number of memory particles. The memory particles are equipped with the memory number of the relevant manufacturer, you can go to the Internet to find its number, you can understand its bit width, and then multiply it by the number of memory particles to get the bit width of the graphics card.

This is the most accurate method, but it is more cumbersome to implement.

At present, there are four main manufacturers of display chips, NV, ATI, INTEL and VIA. Among them, Intel and VIA's chips are almost all in the integrated graphics card market (VIA has very few discrete cards, but they are basically not found). Independent graphics card chip manufacturers can basically think that there are only two NV and ATI.

If it is only a chip, it cannot complete the graphics rendering work of an ordinary computer, and it must also have a circuit board, video memory, power supply module, etc. that are matched with the chip to become a "graphics card".

As for the display chip and the graphics card model, there is no necessary relationship, you can also call her a 9800 whirlwind or something if you use a 9600 chip to make a graphics card, but most major manufacturers will bring the core in their naming, such as GTX 460 Destroyer or something.

The graphics chip is an important part of the composition of the graphics card, and the relationship between the graphics card and the display chip is like the relationship between the motherboard and the CPU, and the appearance is the same, it is a circuit board and a chip.

The graphics card is GPU + video memory + analysis circuit +.But the display chip refers to the GPU.

The graphics chip is one of the important components of the computer, which determines the image processing capability of the computer. The role of the graphics chip model is to specify the performance and capabilities of the graphics card, which affects the speed and quality of running games and graphics applications.

The graphics card chip model usually consists of two parts, one is the name of the manufacturer, such as AMD, NVIDIA, etc.; The other part is the chip model, such as GTX 1080, RX 5700 XT, etc. The chip model usually consists of numbers and letters, with the numbers representing the performance level and the letters representing the chip type.

The role of the graphics chip model is to help users choose the right graphics card for their needs. Different chipsets have different performance and capabilities, and users can choose the right graphics card according to their needs to achieve the best gaming and graphics application experience. For example, high-end graphics chip models can support higher split-loss resolution and faster frame rates, making them suitable for gamers and graphic designers.

In addition, the graphics card chip model can also reflect it**, the high-end graphics card chip model is usually higher, while the low-end graphics card chip model is relatively low**. Users can choose the graphics chip model that suits them according to their budget.

In short, the graphics chip model is one of the factors that must be considered when choosing a graphics card, and choosing the right graphics card chip model can improve the experience of gaming and graphics applications, while also avoiding unnecessary costs.

The graphics card is a whole, and the chip inside is called the GPU, which looks similar to the CPU. But the graphics card needs to be matched with a separate video memory cooling circuit or something, so it should still be regarded as a whole and called the graphics card.

Swap the whole thing. I have doubts about your question now, do you know that the graphics card is a large chunk mounted on the motherboard? In other words, the motherboard is the largest piece, with separate memory modules and CPU plugged in (there will be a fan on top of the CPU to dissipate heat separately).

Then the individual graphics card is one piece, generally the more expensive the graphics card is bigger, and then it is plugged into the motherboard. The graphics card is a whole, and if you want to change it, you can only replace it as a whole, and in addition, I have basically never heard of a place on the market that sells GPUs (display cores) separately.

You mean the ATI 5450, right? It looks like you're a dGPU, and it looks like you're a desktop? Then, there is no problem with changing, because now the graphics card is basically a PCI-E interface, and there is no problem.

If it's a laptop graphics card, one is to integrate the GPU chip (GPU) into the motherboard, use a unified cooling fan, and generally under the copper pipe, and the non-CPU cheat is the GPU.

It's called a notebook display.

A desktop graphics card is a separate PCI slot expansion card, and the PCI card with a fan that you can see is a desktop graphics card.

Integrated graphics refers to the integration of the graphics chip into the chipset, which is not independent.

Integrated graphics cards are characterized by mediocre performance, but they can basically meet some daily applications, and the heat and power consumption are lower than those of discrete graphics cards. Although the performance of discrete graphics cards is strong, the heat generation and power consumption are relatively high. In terms of 3D performance, discrete graphics cards are better than integrated graphics cards. Discrete graphics card.

It is easy to determine the discrete graphics card, a separate card, plugged into the motherboard slot, and the connector on the card connects to the signal cable of the display. The integrated graphics card is because the main chip is integrated in the north bridge, so there is no card, and the interface to connect the display is not on the card, and it is generally placed together with the IO interface of the motherboard backplane.

Changing the graphics card on a desktop is to change the entire graphics card The replacement of the graphics card in the notebook is to change the graphics card chip It is very troublesome to change the graphics card in the general notebook, and it is not the same series that cannot be replaced.

Desktop independent display can be changed ......... casuallyIf you want to buy it, go to taobao and look at the price.

It's a big one, not a chip, your discrete graphics card, or an integrated graphics card.

The graphics card is monolithic and perpendicular to the motherboard. The one that connects the monitor to the back.

Ay. Of course, the graphics card is big.,Isn't there a line on your monitor.,There's a lot of needle-like things on the end of the wire.,One end is connected to the monitor.,The other end is connected to the host.,The host is connected to the graphics card.。