If you are confused about the difference between RAM and storage, you aren’t alone. In fact, most people are confused about the difference between ram and storage.
While a lot of people don’t know the difference in detail. A hard disk stores your data in a physical place, while RAM stores your data in a virtual space. The RAM space is smaller than the size of your hard disk, but it’s faster and more efficient. This blog will discuss this difference in detail.
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What Is RAM?
Random Access Memory (RAM) is a type of computer memory that can be accessed randomly; that means any byte of memory can be accessed without touching the preceding bytes. Access time to random locations is significantly faster than access to non-random locations. This is the primary means of improving performance in computer systems.
The Random access memory is the main memory storage of a computer. It should not be confused with the secondary memory storage devices like hard disks, floppy disks, and optical discs, which are also used to store data but are slower and not as much in demand as RAM.
What Is Storage?
A storage device in a computer is used to store data and programs for a large amount of time. Maybe forever. This data is stored here permanently and is not deleted even if we shut down the computer. In fact, it remains there if the computer is not powered on.
The devices used for this purpose to store data permanently are called secondary storage devices.
In a computer, secondary storage (or external storage) is a data storage device that connects to the computer via an interface other than the primary storage device interface. Secondary storage devices are slower and have less capacity than main memory. It is used to store large amounts of data, such as a hard disk drive (HDD), a solid-state drive (SSD), or optical disc drives (CD/DVD-ROM, Blu-ray, etc.) It is slower because it is further away from the CPU than the main memory
How much RAM do I need?
RAM is a very very fast memory and using more RAM in a computer is a sign of improving the performance by a certain degree. The amount of memory needed by a certain computer or by a certain user depends upon its usage a lot.
A computer used at home for storing files and browsing over the internet should have at least 8GB of memory. While a Businessperson may use 12GB to 16GB of memory for their business laptop because the laptop may be used for some heavy tasks. Gamers on the other hand need more than 16GB of memory. Maybe a 32GB gaming laptop is best for gamers on which they can play almost all the graphic intrinsic games.
How Much Storage Do I Need?
How much storage you need is not as crucial as the RAM required for a computer. The storage is just used to store data permanently and for a longer period of time. It is also a very slow device. In fact, it is the slowest device on the computer.
Storage of 500GB is sufficient for a regular computer, while a businessperson may need storage of 1TB for their business laptops. On the other hand, a gamer may require 2TB of disc space to store large games on a gaming computer.
What Is the Difference Between RAM and Storage?
The RAM is called the primary storage or the main memory while the Storage is called the secondary storage of a computer. There is a lot of difference between them but on the other hand, both are necessary for the smooth working of the computer.
Primary storage is much faster than secondary storage and has less capacity to store data as compared to secondary storage. The data in the primary storage is wiped as we shut down the computer. The primary storage or the RAM is close to the Processor and is used to fasten up the computer.
Secondary storage is the storage devices we use to store data. It is usually slower than primary storage but has a larger capacity. Secondary storage is used to store information that we don’t need as fast as primary storage. It also serves as a backup of the primary storage. The purpose of secondary storage is to store data that is not used often and to provide a place to back up the data in primary storage.