When it comes to buying a new Windows computer or laptop, it can be overwhelmed. When you read the specification, you will find Windows operating system 32-bit or 64-bit. So what does it really mean? And What is the difference between Windows Operating System 64-bit and 32-bit? This article will help you find out! When we discuss the 32-bit and 64-bit operating system it means the width of the CPU register. The register is known as the small amount of storage where the CPU holds data to access quickly for computer performance.
Additionally, Windows operating system 64-bit is the replacement of the previous series, 32-bit. The bit designation means the width of register like what we talked above. It also means that a 64-bit register can keep more data than a 32-bit register. So, each of them can keep more than 16-bit and 8-bit registers. The more space in the CPU’s register system mean it can handle system memory efficiently.
In this case, when your CPU has 32-bit register, your CPU has ceiling of 232 addresses in the register and is limited to access 4GB of RAM. And, it is inconvenient limited for modern computers. However, you may think that 64-bit computing is the new kid on the block, actually it has been around for decades. And, the first computer utilizing a 64-bit computing was the Cray UNICOS in 1985. 64-bit computing will provide large servers for the next 15 years.
Moreover, computer with Windows operating system 32-bit, you have a 32-processor and you also need to install the 32-bit Windows. But, when you have a 64-bit processor, you work more efficiently because the 64-bit processor is compatible with Windows operating system 32-bit version. Having 64-bit Windows operating system means you can have full advantages of the CPU while looking for some games.