What is Dual-Channel Memory?

Before arriving at the "Dual-Channel" aspect, it may be important that you know about the memories in general. Memories have been evolving for a long time with computers. However, it is not enough to have a large amount of memory today, but it is also vital that this component is very fast. Check out more in full the article! :)

Memory is undoubtedly one of the components that has most influence on the performance of your computer. It is responsible for storing the data temporarily, while the processor calculates and performs the tasks ordered by the user. The biggest problem with memory is the slow speed at which they work, a factor that greatly limits the processor.

Most of the time, the memories had their frequency pre-set and certain timings were changed, however, this did not always directly influence performance. Thinking about it, the market had to find another solution: to put the memories to work together, this is the Dual Channel.

Realizing that computers were getting a bit slow and that just increasing the frequency would not be enough, the solution was to change the memory controller of the motherboards, or even, of the processors. Memories need to work in "dual" mode to be able to use dual channel technology, ie it is necessary to install two memory sticks on the motherboard.

In addition, Dual-Channel is the feature that allows the chipset and / or processor to communicate with two memory channels simultaneously. The memories work simultaneously and provide twice the data width. The common DDR memory is to work with the incredible amount of 64 bits, but with the Dual-Channel feature, this value "doubles" and stands at 128 bits.

And you, what do you think of this modality?