What is the easiest, quickest, and most effective way to identify the performance of a computer s gr

Look at the model number and you can make it clear directly. The rules are as follows:

For nvidia graphics cards:

Be sure to choose a graphics card at the beginning of GTX (remember this), and then look at the three digits followed by GTX, for now, the first digit should be greater than or equal to 6, and the second digit should be greater than or equal to 5. The third digit after that is generally 0 doesn't matter, and some graphics cards will also pick up some suffixes, which can be ignored for people who don't know much.

At present, the relatively good graphics cards are GTX650TI, GTX760, GTX670, etc.)

AMD's graphics cards all start with HD, so you don't have to worry about that. The key is the four digits followed by the HD, the first and second digits should be greater than or equal to 7, and the larger the third digit, the better the performance.

At present, there are HD7750, HD7850, HD7970GHz, etc.) The above rules are only available before October this year, after October, AMD will release a new generation of graphics cards, and the model naming rules will change at that time. However, NVIDIA's graphics cards are still the same as before.

Three more points to note:

You don't necessarily have to have an N card to play games, a card is also good, and the cost performance is also very high, but it is more power-intensive.

Graphics card performance is not determined by the size of the video memory.

There are only two developers of graphics cards, but there are many manufacturers, so it is safer to choose first-line brands as much as possible.

Attached is a graphics card performance ladder chart, which is better understood in combination with the above rules:

Before you go, look at the ladder diagram of the graphics card, the more you lean on the upper part of the arrow, the higher the performance of the graphics card, and then look at the corresponding model to buy it, pay attention to the difference between DDR3 and DDR5 for some low-end graphics cards.

3DMark is better, or find Master Lu Entertainment for entertainment.

The quality of the graphics card mainly depends on the following aspects:

1. The higher the core frequency, the better.

2. The more stream processors (SP units), the better.

3. The larger the bit width, the better.

4. The larger the video memory, the better.

Test your screen flash to find out.

Let me tell you a little bit:

Each (graphics card) has its performance parameters (the bigger the parameters, the higher the stronger), and the best way to identify them is: (See**) You get what you pay for.

The easiest way to test it out is to use a hardware master.

Professional software 3DMark 06 and so on.

You can compare the differences in graphics cards in the next GPU-Z, and the chipset is the source of the graphics card, and all the differences start here, and then you can search for what it does according to the items provided by GPU-ZA, and you can compare the different features.

The first is the GPU cores.

Core frequency. The memory bit width is 64 128 256

Video memory size Whether or not the local memory is shared.

I'm from Beijing Institute of Technology, and I'm specialized in playing single-player masterpieces, so I've found the right person for your question.

Nowadays, computer graphics cards are divided into two major hardware factions: discrete graphics cards and integrated graphics cards.

The mainstream of discrete graphics cards is divided into two main types: the NVIDIA GeForce series and the ATI series.

NVIDIA GeForce Family:

From the earliest beginnings, there are.

geforce 2

geforce 3

geforce mmx 400/440（geforce 4）

GeForce FX 5200 5700 (GeForce FX Series).

geforce 5

GeForce 6100 6200 6400 6500 (GeForce 6 Series).

GeForce 7200GS 7300 GT 7500 GT 7600 GT 7800 GT (GeForce 7 Series).

GeForce 8200 8400 GS 8500 GT 8600 GT 8800 GT 8800 GTS (GeForce 8 Series).

GeForce 9300, GE 9400 GT, 9500 GT, 9600 GSO 9600, GT 9800, GT 9800 GTX (GeForce 9 Series).

GeForce GTS 100 200 Series

GeForce GTX 240 450 480 550 (GeForce GTX Series).

According to the order listed, the further back it is, the more advanced the chip technology.

ATI Series:

ATI X1300 1600 (ATI X series).

ATI RADEON HD 3870 4850 5750 (ATI RADEON HD series).

According to the order listed, the further back it is, the more advanced the chip technology.

There are many manufacturers of integrated graphics cards, and their performance is lower than that of discrete graphics cards of the same level. I won't list them all.

There are two manufacturers, NVIDIA and AMD (that is, the former ATI) The new NVIDIA graphics cards are divided into the high-end GTX series and the low-end GTS series and GT series. Follow up with the specific model,The latest is the 500 series of graphics cards,The hundred digits are the serial number,The ten digits are the models,The larger the ten-digit number in the same series, the more high-end,At present, the highest end is GTX590,The lowest end has GT220 or GT210 (not to mention the old naming rules, it's not needed)

AMD is divided by numbers, the latest is the 6000 series of graphics cards, the series number is thousands, the hundred is the specific model, and the larger the hundred digits in the same series, the more high-end, the ten digits are generally two 5 or 7, the first two digits are the same, and the 7 is better than 5. The high-end 6970 has graphics cards like the 3250 at the low end.

There are also professional graphics cards.,NV is Quadro,AMD is FirePro.,Don't talk about the specific model, I'm tired of typing.。。

The performance of the motherboard mainly depends on the quality of the chip, workmanship, whether the materials used in the power supply part are solid, expansion performance, and the special function of the motherboard manufacturer.

You can ** a Master Lu, which can help you test the performance of more aspects of the computer hardware, and can test the overall performance of the CPU memory graphics card separately You can see that your hardware is in the hardware ranking in China that has participated in Master Lu!

If you need any help, please contact me.

Hardware memory gold.

Generally, the new laptops with Intel HD that have just come out are all CPU integrated graphics cards.

AMD ATI NVDIA's are all discrete graphics.

The top is the core, and the bottom is the independent display.

Display chip, video memory bit width, video memory size, graphics card workmanship.

Display chip: normal graphics card of the same sequence, the larger the model, the better, such as AMD's graphics card 6470 is better than 6370, nvidia's is the same, 460 is better than 450, video memory bit width: at present, there are mainly 64bit, 128bit, 256bit (there are 512bit for the big ones, and some 192bit, 384bit, most of these will appear on nvidia's graphics cards, AMD rarely basically nothing.)

This parameter is also the bigger the better, and many people don't pay attention to this parameter when choosing a graphics card.

Video memory size: This is the most intuitive, the bigger the better, there are many people who only look at the size of the video memory when choosing a graphics card, which is not right, because large video memory does not mean that the performance is good.

Graphics card workmanship: This is not the main factor, but it is also not negligible, the workmanship is not good, the graphics card may not be stable enough, which will affect the performance, judge the graphics card is simple, see whether the capacitor on the graphics card is all-solid, whether the inductance is fully enclosed, etc.

The independent graphics card has strong performance, ATI data capability, and N-series card gaming capability.

My suggestion is to choose some spare models in Zhongguancun now, understand the hardware situation, and then go to the computer city, which is not easy to be pitted.

Please ask what game the landlord plays, if it is 3D or large, it will definitely not be enough. The performance of the graphics card is mainly determined by the video memory, that is, 128m or 256m, and there is also the display width, which is 64bit or 128bit, etc., in fact, it depends on the quality of a graphics card, and you can test it directly with 3dm. The landlord can ask the store to show you the score of 3dm**, pay attention to the version of 3dm, whether it is 03, 05, 06, or 10, the score of different versions is different, and the other is to look at GPU-Z.

The two you're talking about are both low-end graphics cards.

The graphics card is good or bad.,Don't be fooled by the video memory capacity.,Now it's all 512M or 1G video memory graphics cards.。。。 But the difference in performance is significant.

If the memory bit width of the graphics card is 128bit, it is considered a mid-to-high-end graphics card, such as GT130M, 240M, 335M, HD5650

64bit is the low-to-mid end.

There is also a direct Internet check about the graphics card information, rankings and the like.

The video memory rate is the key, and the size of the video memory is also an indicator!

Viewing Graphics Card Properties The higher the existing and bit width values, the better the performance.

Laptop graphics card ladder diagram Just look for it.

The main thing is the chip model.

Preferably, the ATI that buys a discrete graphics card is not bad.