What is an accelerated processing unit?

The accelerated processing unit (APU) is a mixture of the central processing unit (CPU) and graphic design (GPU) chip, which adds many advantages exclusively the use of the CPU. While the GPU was originally manufactured exclusively for loading graphics, it can be used in an accelerated processing unit to take some general CPU tasks. Both chips work together and are located on the same section, so the tasks of both chips can be performed with less energy. One of the APU problems is that only few sub -processors are used and CPUs with many sub -processors can be able to work faster than APUs. With the accelerated processing unit, both of these chips are directly on top of each other, so both chips work simultaneously. The combination of chips has shown that it increases the performance of processing, and also increases Computer's speed.

GPU has been made to optimize image loading, but in combination with CPUs can also do moreAcid. In the accelerated processing unit, the CPU is still used for general processing and GPU is used to process graphics, but there is a relationship between CPU and GPU that increases processing speed. When the CPU has smaller tasks, it can push them on the GPU so that the CPU can use its performance for large calculations, while the GPU uses its limited generic processing for smaller calculations.

Less power is required to start the accelerated processing unit for several reasons. CPU can compensate for smaller tasks, so this energy is stored; Both chips are also in the same area, so there is no need to waste data about moving energy in larger expansion. While energy savings are not large, it means that laptops can run longer without being involved and desktop computers do not run is quite hot.

While the accelerated processing unit improves when processing a single processor used in most computers, a strong CPU itself can be able to work faster than APUs. The reason is that APUIt does not use or does not have much space for many sub -processors. These help to increase the power of the CPU and because the only processor has space for multiple subprocessors, the CPU can overcome APU in general processing.