HOW DO YOU LOOK AT THE PERFORMANCE OF THE GRAPHICS CARD MODEL FROM GEFORCE TO NOW?

Do you want to know the history of GF, hehe? GF has GF, GF2, GF3, GF4, GF FX, GF6 so farUntil now, this is the 10th generation of GTX.

Each generation has a long product line. also have their own star products. I didn't have much contact with the first three generations, and I don't remember the model very clearly, so let's start with 4.

The MX440 and TI4200 in 4 were sold out like crazy. FX's 5700 Ultra, 6 6600GT, 7 7300GT, 8 8600GT, 9 9600GT and 9800GT, these are all graphics cards that sell very well. As for the latest GTX, it remains to be examined by the market.

There have also been a lot of changes in the nomenclature, the previous generations were all one model and one product, FX started (take the 5700 as an example) 5700LE 5700 5700Ultra 5700XT, to the 6 series began to introduce GT GS, 7 series of GTX, and then to 9 series of GSO and so on. In principle, the larger the number, the better the performance, but many manufacturers have produced some ultra-public graphics cards, which is not very easy to say. Now the mainstream graphics card GS is played from memory.,There may be mistakes.,Table spray me ha.。

Generally, the higher the number, the better, such as 6600 7300 8400 8600 9600 9800, GTX260, GTX280, from ground to high, which is NV. GTX is the best, 9800, 9600 belong to the mainstream.

Generally, the larger the number of the same series, the better the performance; The memory particles of the same model are DDR3 is better than DDR2, and the larger the main frequency, bit width, and video memory, the better; The mainstream is ,9800,This is also divided into GT version and GSO version,GTThe performance is better than GSO; The GTX series is better than GeForce;

The most important ones are: series, main frequency, bit width, video memory and particles.

Those are all old cards, AGP's, and they can't be seen on the market now.

The order of GF is indeed the same as yours, and GF is followed by the algebra of the graphics card, such as GF9000, which is the ninth generation of GF, and their GPU cores are all G9 (WS has said that 9800 is the 8800GPU research emperor). It stands to reason that it is true that the number behind GF is higher than lower, and the technology is mature, and the performance and stability will definitely increase.

But in fact, the performance of the graphics card in the number should be the second place, the second digit is the performance positioning of the graphics card, for example, GF9200 is the most garbage in the G9000 series, it is an integrated graphics card, corresponding to the lowest end, and 9600 positioning is the middle and high-end, 9500 mid-range, 9800 high-end, and for example, 8 series, 8800 is the best, and then 8600 and so on.

More finely, it is the 3rd digit, which is more prominent in the new GT series, the 3rd digit is the same positioning in the order, N card is rarely done like this, I'll give you an example of a card. Both the 4870 and 4850 are high-end cards, with the 4870 performing 25% better than the 4850.

N card also has a suffix,Now I see a lot of GT GTX GS GSO ULTRA (I have only seen 8800's) and so on The ranking is ULTRA GTX GT GSO GS Others are not familiar,The one with the + sign behind is the non-public version,The so-called public is the design given by the manufacturer when the graphics card is newly launched,The non-public version is modified,The performance may be stronger,It may also be the opposite。

So it stands to reason that the performance ranking of graphics cards may cross in different series, for example, 8800ultra is better than 9600gt, this is normal, you can only speculate from the numbers, if you are interested, you can go to zol to see the evaluation of specific graphics cards, this compares that.

In fact, it corresponds to different manufacturers,This situation is more complicated,The decision of graphics card performance is the chip、Video memory、Video memory particles, etc.,It's true as 2L said,But DDRv5 is definitely more expensive than 4 and 3 Chips are also,The same number of chips also has different quality,For example, G92There are many different ones,,The video memory is also large and small,Look at the performance can not just look at the 4 numbers of the graphics card,To discuss the actual problem,。

The latest N card is the GT200 series, 250 260 280 285 295, all of which have good performance, and LZ can take a look if you are interested.

1. Right-click "Computer" and left-click the "Properties" button.

2. Here we can see some vague information, to view the "graphics card" information, click on the "Device Manager" option on the left side of the page.

3, There are various devices of the computer in the "Device Manager", and we find the "Display Adapter".

4, and then double-click to display the appropriate 3, the matcher, and the type and information of the graphics card will appear below it.

How do you look at the performance parameters of the graphics card? It mainly depends on the parameters of stream processor, core frequency, memory bit width, memory capacity, and memory frequency, and all these parameter data are as large as possible.

1. Stream Processor1. The stream processor is one of the most critical parameters, and the more the number of suspects, the faster the graph will be generated.

2. In the graphics card parameter table, the number of stream processors or CUDA cores may be marked.

Second, the core frequency1. Also known as GPU frequency, the higher its frequency, the stronger the performance, and the higher the power consumption.

3. Memory bit width1. It determines the amount of data that the graphics card can process at the same time, the larger the better.

2. Its unit is "bit", which is generally expressed as the memory bit width or the direct write bit width in the parameter table.

4. Video memory capacity1. The larger the memory capacity, the more data can be cached, and the larger the volume, the better.

2. In addition to size, there are also GDDR5, GDDR3 and other types, and the larger the number, the better.

5. Video memory frequency1. The higher the rate of the state of the video memory, the faster the graphics data transmission speed.

2. Generally speaking, the unit is "MHz" or "bps" in the parameters.

Let's talk a little bit about the performance metrics.

1. Core (GPU).

The core of the whole computer is the CPU, the core of the graphics card is the GPU, the core is the prerequisite for performance, the current mainstream core code names are cypress (also called RV870, for Radeon HD 5800 series), Juniper (also called RV840, for Radeon HD 5700 series), GT200 (GTX 200 series, except GTS250) and so on.

2. The memory bit is wide.

The memory bit width is the number of bits that can transmit data in only one clock cycle, and the current mainstream graphics cards have 128 bits, 256 bits, 384 bits, etc.

3. Video memory type.

At present, the video memory has gone through 5 generations of evolution, DDR, DDR2, DDR3, DDR4, DDR5, DDR2 and DDR2 have been eliminated, the current mainstream is DDR3 and DDR5, and DDR4 is more delayed than DDR3 at the same frequency, so the DDR4 performance of the same frequency is even weaker than DDR3, and now it is gradually withdrawn from the market. At present, the main video memory manufacturers are Samsung, Qimonda, and Hyundai.

4. Memory bandwidth.

Memory bandwidth is a hidden parameter that refers to the amount of data that can be transmitted per second by video memory, memory bandwidth = equivalent memory frequency x memory bit width 8

5. Video memory capacity.

This is easy to understand, and the same is true for memory capacity. In fact, this parameter has the least impact on the performance of the graphics card, and it is not much of a performance improvement after increasing the capacity to a certain extent, because the speed of GPU processing is limited, even if the video memory is large enough to put the data there. Personally, I think 19"-22"LCD 512MB is sufficient, 22"More than 1GB can be considered for the above.

Generally, playing games with high special effects occupies the most video memory.

6. Production process.

The manufacturing process refers to the distance between the internal transistors and the transistor, and the smaller the manufacturing process, the higher the integration, the smaller the power consumption and heat generation. At present, the mainstream processes are 55nm and 40nm. This parameter does not affect performance, it is only related to power consumption.

Can the landlord say that the specific point is not ready to assemble it himself?

Let's look at the generation and specific model of the graphics card first, the number of stream processors in the core of different models is completely different, generally speaking, the same generation of graphics card, the more the number of stream processors, the better the performance.

Then look at the core frequency and memory frequency of the graphics card, and finally look at the memory size of the graphics card.

You can go to the BIOS to change the graphics card display to a switchable graphics card, of course, there is also a premise that the machine is a dual graphics card machine, which can effectively improve the utilization rate of the graphics card;

The correct use of the graphics card and the improvement of performance need to be assisted by the graphics card driver, the graphics card to improve the performance is first of all to install the correct driver is very important, the general program is on the machine's own CD-ROM on, you had better choose the CD driver, so it is more suitable for the use of the computer;

If the graphics card of the desktop is an independent graphics card, the graphics card can generally be replaced, which can improve the performance of the machine, while the notebook used is not, and the all-in-one computer cannot replace the graphics card;

Measured with GPUZ. First, look at the memory bit width, and then the SP unit --- memory frequency, core frequency, --- memory size.

Master Lu: I think you can see it! ~