Many people want to increase the memory capabilities on their computer and do this by adding RAM. But they worry that the increased RAM might decrease the battery life of their laptops. There is a large debate about this issue, and this article will try to answer the question: does adding RAM decrease battery life in computers?
There are three possible effects that adding RAM could have on your battery. Your battery will either increase, decrease or stay the same.
The Good, the Bad, And the In-Between
If you add more RAM memory it may save battery life. Adding RAM can increase battery because it spreads out the work that the RAM has to do. If the RAM is small, then the computer swaps a lot of files and requires more CPU processes and activity, draining your battery. If you add RAM you can eliminate much of the extra work and save or even increase your battery life.
Another possibility is that additional RAM may drain a battery. Because there is more RAM it must continuously refresh the contents. This is required so that all of the data being stored is not lost. The more RAM you have the more content needs to be continuously refreshed, so your battery will be taxed more.
There is also a middle ground where your battery life could stay the same because RAM is one of the most efficient consumers of power in your computer. When compared to the other components a RAM it is the most conservative.
The real answer depends on your computer. If the RAM needs to be continually flushed to refresh the data, then it will eat more battery life. However, any decrease in battery life will be minimal, and likely unnoticeable. Overall, your computer will perform at a higher rate with more RAM.
Additional Help
If you are still unsure as to whether adding RAM would increase or decrease your battery life you should ask a professional before taking any action. Use TalkLocal to be connected with high-quality computer technicians in your area. We will have you speaking with a local professional in just minutes!
