Comparison of the same version and brand graphics card

The first problem is that T10 is good, T10 has nanosecond video memory, M14 is nanosecond, and the performance difference between the two is about 25%. The graphics card that also displays the core first looks at the memory speed, that is, the core frequency, the faster the memory speed, the higher the core frequency, the better the graphics card performance.

The second problem is that the performance of 9500 is not as good as that of 8600GT, 9500 is basically a garbage card, and now N card and A card can share system memory as video memory. Look at the native memory capacity with the software GPU-Z, note that it is not CPU-Z.

PS: It is recommended that you buy 9600GSO, there are two versions of GSO, one is the old version of 192bit width, 384M video memory G92 core, and the other is the new version of 256bit 256 or 512 video memory G94 core. Don't want the second one, the first old version of the GSO is 8800gs with the same core and has strong performance.

With the mainstream CPU 3DMark2006 exceeded 10,000. The new version of the GSO is 9600GT core performance, which is more rubbish.

If you like a card, choose 3850 or 4670, the high-end 4850 performance is stronger than the 9800GT of N card.

**, the old version of the 9600GSO channel goods are about 500, and the first-line manufacturers are about 599.

3850 is also more than 500 points, and 4670 Sapphire is about 550

Also, don't buy a colorful graphics card, it's rubbish. Buy from first-line merchants. For example, Lanbao, Xunjing, Dilan Hengjin, Yingchi, Litai, although it is more expensive, it can be used in the future

The video memory is different,The front is 256MB video memory,The back is 128MB video memory,But if your memory is large enough, you can share the memory to512MB,But the video memory of the shared memory is basically useless,So relatively speaking, it's still Colorful Yicai 9500GT-GD3 CF Platinum Edition 256M T10 is better。 However, it is not recommended that you buy the 9500GT, any 4650 or 4670 is stronger than the 9500GT.

Look at the specific parameters, there are differences, mainly the difference between the stream processor unit and the core frequency nvidia only does the graphics card core, not the graphics card Other parts of the graphics card, such as heat dissipation, circuit boards, etc., are not done.

Although the graphics card chips used by all graphics card manufacturers are the same, although there is not much difference in performance, there are still differences in graphics cards between different manufacturers. And this difference is mainly reflected in heat dissipation and frequency.

First of all, the frequency, GPU is the same as CPU, and the frequency determines the difference in performance between the same chips. For example, the frequency of the public version of 1080 is 1607 1733, but it is different for the non-public version, for example, the frequency of the Yingchi Hall of Fame is 1733 1873, the GPU is actually the same as the CPU, under the same model, the higher the frequency, the stronger the performance, so it must be the Hall of Fame performance is stronger. Of course, the higher the frequency, the problem is greater power consumption and heat generation.

There is also a difference in heat dissipation, sometimes when you play games, it will suddenly become stuck after a long time, which is due to the frequency reduction caused by excessive heating of the graphics card. But if there is a good cooling solution, this problem will be avoided, some manufacturers plug a few more fans, and some manufacturers will keep the bottom frequency to ensure that the better temperature can run at full speed without reducing the frequency. There is also a plugged water cold mouth, but this kind of words are generally made by rich manufacturers.

The same brand and model, the performance can also vary greatly. Before buying a graphics card, you must understand the brand strength of the product, chip performance, etc., these are indeed very needed, but don't just look for a brand and model, different versions also have different values, and the cost of different versions is not the same, if you don't understand, it's easy for profiteers to use low-cost versions as high-cost goods to fool, and it's easy to buy unsatisfactory products.

The brands are different, but the graphics card chips are all produced by NVIDIA, which is the same as a notebook, the things inside, the brands are almost the same, the key is that the brands are different, his workmanship is different, the quality is not the same, and the after-sales service will be different, it is recommended to choose a larger brand, N card, Yingchi's is better, if it is A, it is a sapphire, Dilan Hengjin these, I hope it will help you.

The main reason is the difference between the stream processor unit and the core frequency Nvidia only does the graphics core, not the graphics card Other parts of the graphics card, such as heat dissipation, circuit boards, etc., are not done.