The choice of graphics card almost plays a decisive role in the user's later operating experience. Therefore, we need to consider all aspects of factors in order to correctly select the most suitable product. What I would like to introduce to you today is a graphics card product positioned as an entry-level product. Although it may not be able to cope with complex large-scale game operations, it is still a cost-effective product for users with general needs. So friends who are interested in knowing more can come and take a look with the editor.
1. How about the gt920 graphics card?
The entry-level notebook graphics card is an upgraded version of the original 720m 820m, with average performance. You can play general online games.
Methods to judge the performance of graphics cards:
1. Search GPU-Z in Baidu and click to download the software.
2. Double-click to open GPU-Z to view.
3. The performance of the graphics card mainly depends on: core (GPU code name), stream processor (number of renderers), video memory type, video memory bit width, Current core frequency, core refers to the core code of the graphics card chip. The number of stream processors directly affects the processing power. The greater the number, the better the performance. The video memory type refers to the type of memory used by the graphics card. The larger the number, the higher the frequency. The video memory bit width refers to the data flow speed between the graphics card and the motherboard. The larger the bit width, the faster the speed. The current frequency refers to the working speed of the graphics card.
4. Finally, GPU-Z can measure the physical fitness of the graphics card. Physical fitness determines the ultimate overclocking capability of the graphics card. The higher the percentage, the better.
2. Comparative evaluation of gt920 graphics card
NVIDIA920M is tested with 3DMark series theory In terms of software, it is far ahead of the HD5500 integrated with the fifth-generation Core processor (see table), and its performance in actual games is even more outstanding. Taking LOL as an example, at 1366×768 pixel resolution + highest image quality, The running speed of the HD5500 core graphics card is only 20fps~25fps, while the 920M independent graphics card can always maintain above 50fps!
Although the 920M independent graphics card has made significant progress compared with the early entry-level independent graphics card, this does not mean It means it must be worth choosing. Currently, most notebooks equipped with 920M independent graphics are between 3,500 yuan and 4,500 yuan, but there are many products equipped with NVIDIA's previous generation GT840M independent graphics at this price, and the GT840M and the latest GT940M belong to the " "Vest relationship", its performance is enough to beat the 920M in an instant. Therefore, when choosing a 920M notebook, we might as well compare it with the brand's early models. If there is a "veteran" with a similar price and equipped with a GT840M independent graphics, it will undoubtedly be better than the 920M The new independent graphics products are more value-for-money.
As an upgraded version of the R455 series, ASUS R454LJ adopts a new mold design. Although its body is thicker, it has very rich interfaces and a built-in DVD burner. The design also facilitates our daily writing needs. ASUS's 4,000 yuan product line has always been focused on entry-level independent graphics, and the addition of the 920M independent graphics finally gave ASUS's low-end product line a certain gaming power. < /p>
Although the gt920 graphics card is an entry-level product, it is not suitable for users who have higher requirements for performance parameters. But on the other hand, it can meet the general needs of ordinary consumers, and the actual experimental operation is also quite good, so friends who are interested in buying high-performance and high-quality products can choose this graphics card.The information introduced in this article includes the comparative evaluation and comprehensive evaluation content of the gt920 graphics card, which are introduced from the perspectives of users and professionals respectively.