When buying a new video card, many people often look at the watch frequency, the number of nuclei and the amount of memory. However, normal pine can be a main factor that will remind itself at the most inappropriate time. Information port Howtogek.com speak All you need to know about her.
What is pine
GPU and graphic memory are the most important factors of graphic rates on the screen and they need to work together so that the game and application will work correctly. GPU and memory of a video card are connected by bus: Physical connection with signal transportation between components. If the data cannot pass the tire fast enough, a bottle of bottle appears – a mash, which means that the video card does not work idle.
Pine is usually measured in GGB/s (gigabits per second) or GB/s (gigabyte per second). The calculations of this parameter depend on the type of memory, its watch frequency and the width of the tire are measured by the bit. The increase in any characteristics, in turn, increases the overall throughout, although the greatest increase can only be achieved by improving all.
How does the pine affect the GPU performance?
First of all, the lack of clearance makes yourself feel with the increasing resolution. In the 4K video card, you need to handle more pixels four times more than 1080R and GPU can pull the load so it will suffocate if the tire between it and the graphic memory is too narrow. In addition, the pine is very important for games using structures at very high resolution or any other settings that increase the load on the video card.
In addition, modern GPU performs many other tasks in addition to graphic output: they contain thousands of processors and offices necessary for different needs. In order for all these components to work similarly, they need a fairly wide tire to transmit data.
Why is the limited pine can make the game worse
There are several scenarios in which lack of unclear negative effects on the game. The first is a very high frequency game. The GPU can display many frames, but the better, the better the pine. If it increases in the deficit, there will be human resource subsidence and microfrisis. That is why many developers provide opportunities to limit FPS in game settings.
VR is another type of load that helps to ventilate high. When playing something in virtual reality mode, the video card must display two different images, usually at least 90 frames per second. Not to mention the fact that these images have a high number of pixels.
Finally, ray traceability increases the load significantly on the graphic memory due to additional information, this is necessary for a special GPU processor to calculate light simulation.