If the answer helped in any way, please mark it as an answer, if your question has not been solved, please post again. NOTE: To activate the feature you need memories with identical frequencies, size and timings, preferably even from the same brand (this way you avoid many problems). If you plan to buy more memory, stick with a 16 GB stick and buy another 16 GB one. Bear in mind that DDR5 RAM is expected within the next 2 years. If you’re planning an upgrade soon, then go with 1x16GB. So, if you think you are not going to add any more RAM any time soon, then go with 2x8 GB. We generally recommend this amount of memory for most people doing office work and other. If you don't plan to buy more memory, use the 2 x 8GB sticks, if your motherboard supports dual channel 1x16 GB allows you to easily upgrade to 32 GB later down the line by simply adding another stick. Most people with a moderate budget (500 or more) for a laptop should aim for at least 8GB RAM. Check with the manufacturer if your motherboard supports the use of this feature. However, not all motherboards support dual channel (old cards).

The common of DDR memories is to work with the incredible amount of 64 bits, but with the Dual Channel feature, this value “doubles” and stays in 128 bits. The memories work simultaneously and provide twice the data width of the bus. Two memory sticks enable the use of Dual Channel technology.ĭual Channel is the feature that allows the chipset or processor to communicate with two memory channels simultaneously. I understand that you have some doubts regarding the use of memories of 2 x 8 GB sticks or 1 x 16 GB stick and I will try to help you. Hello NSubhankarP, welcome to the Microsoft community, my name is Bruno Leonel, an independent consultant and I would be happy to help you.

Ram 2x 8gb vs 16gb ram