How about the AMD7690m graphics card.

AMD7690M graphics card is equivalent to what we often call HD6770, which belongs to the category of mid-range graphics cards, which is more suitable for drawing and watching movies, and is completely sufficient for general engineering drawings.

GT550, it should be regarded as a low-end graphics card, whether it is ** or performance, it is not as good as HD6770.

Besides, there is some truth to the fact that A card is suitable for drawing and watching movies, and N card is suitable for playing games.

I recommend you to use the AMD7690M

Laptop graphics performance... Enough for general stuff.

The HD7670 4G graphics card is very easy to use.

AmdradeonHD7670 graphics card, which is suitable for desktop, 40nm manufacturing process. The core code name is turksxt, which includes a graphics card interface and a RAMDAC frequency of 400MHz. 1000MHz core frequency and memory bandwidth.

HD7670 4G's Master Lu graphics card runs normally, and it should be about a score.

For enthusiasts who love games, you don't have to consider this,Ordinary Internet viewing** and office are OK,Its advantage is that it is still good compared with products at the same price,Secondly, its appearance design is the most satisfactory to customers。 As for the special features, the laughter is generally good. In addition, its power consumption is relatively low, and only 18W can support our daily office needs.

Considerations for choosing a graphics card

Be sure to pay attention to the maximum supported resolution of the graphics card. For example, the graphics card does not support 4K output, after all, the size of the display is getting bigger and bigger, 2K is already the basic configuration, and 4K can afford to play with a jump. For example, if your monitor supports 4K display, that is, it can support 4096x2160 resolution display, but your graphics card can't adjust such a high resolution, then your graphics card is "wasted" and can't meet the 4K standard of the display at all.

If your monitor is a 2K monitor, which means that the default resolution is 1920x1080 or 2560x1440, then it doesn't matter if it supports 4K, because even if the graphics card supports 4K, your monitor can't bring it. Choosing the wrong size graphics card can be a waste of time and money to wash down. The first thing to do is to make sure that your PC is large enough to accommodate any size you choose, as there are a variety of sizes available for graphics cards, so it's also important to know what size this knowledge is suitable for.

<> is a mid-range graphics card on a mobile device.

AMD Radeon HD 8750M has 384 stream processors, 1G video memory, and DDR3 video memory type, which can be easily handled by office watching movies and playing general games.

The video memory width is 128bit, which is slightly smaller, and there may be lag in large 3D high image quality. In conclusion, this graphics card can meet the needs of daily use.

Graphics card introduction: Graphics card (video card, graphics card) is the full name of display interface card, also known as display adapter, is one of the most basic configuration and most important accessories of the computer. As an important part of the computer host, the graphics card is a device for the computer to convert digital-to-analog signals, and undertakes the task of outputting and displaying graphics.

The graphics card is connected to the motherboard of the computer, which converts the digital signal of the computer into an analog signal for the display of the display, and the graphics card still has image processing capabilities, which can assist the CPU to work and improve the overall running speed. For people who are engaged in professional graphic design, graphics cards are very important. Today's TOP500 computers all contain graphics card computing cores.

In scientific computing, graphics cards are referred to as display accelerator cards.

This notebook discrete graphics card in 2012 is a mid-range performance discrete graphics card, but now it can only be an entry-level discrete graphics card performance, and the current GT820M, GT920M performance is comparable, play LOL is no problem, CF does not open the effect is no problem, but higher games can not be brought.

The first batch of Radeon HD 7000M series graphics chips released uses TSMC's 40nm manufacturing process, although it was previously rumored that AMD will release 28nm 7000M graphics chips. However, AMD's launch today is indeed the same architecture as AMD's 40nm 6000M graphics chip. The products have the following three series:

HD7600M series, HD7500M series, HD7400M series.

Change to an old version of GPU-Z, and then test this independent display, such an old independent display, the performance itself is low, look at the **Several parameters are not normal, replace the old version of GPU-Z, check this GPU, the display may be normal.

But in how to display,Still can't change the reality of low performance of this graphics card,Old configuration,Low performance is normal,I didn't see the configuration sheet,See the configuration sheet,So the value of second-hand notebooks is estimated to not exceed 700。

This is a very old notebook graphics card,,The performance is very weak,The bandwidth is only,

It's impossible, the least discrete graphics card is also 64 bits, sometimes GPU-Z** can't be accurately identified, you change the tool, there is another possibility, the integrated graphics card it detects, is i5, i3, or the motherboard's integrated graphics card.

AMD Radeon HD 7600M has better performance, AMD Radeon HD 7600M is a discrete graphics card.

Both of these are AMD laptop graphics cards, but the AMD Radeon HD 7600M is a discrete graphics card, and the AMD Radeon HD 6520G is the core graphics card (which is the core graphics card of the A6 3400M). The graphics card name with M is a discrete graphics card, and the G is a core graphics card.

AMD's graphics card driver is not done well, the common 7600M series models are 7630M, 7650M and 7690M, and the specific graphics card model can only be seen by using professional software. The performance of this series of graphics cards is considered mid-range in notebook graphics cards, and 7690m is considered mid-to-high-end, all of which are vest cards of the previous generation.

Update your driver for retest.