32Bit Vs. 64bit Windows — What’s the Difference?

The tedious nature of upgrading a computer or buying a new operating system is likely to bring forth many questions. For example, what is the different between a 32bit and 64bit operating system? When you are looking to buy Windows 7 or a similar operating system(OS), it is important to understand the requirements and whether your computer can handle the OS.

A Brief History of Time: 32Bit Vs. 64Bit
It seems as though 64bit availability is relatively new. However, computers have been operating with 64bit since the Cray UNICOS was created in 1985. This computer became the model to follow for supercomputers and large computation software for the following 15 years. The beginning of 32bit design can be traced back as far as 1979 with AT&T Bell Labs BELLMAC-32A. The mass production of 32bit designs was not made available to the general public until 1982 when the HP Focus was introduced and sold for microprocessing uses. Like the Von Neumman architecture stated, the computer industry capacity for data process doubles every 2 years. Therefore, it makes sense that within 3 years, 64bit technology began to appear within supercomputers and similar hardware.

32Bit vs. 64Bit and RAM
The bits a computer can handle is directly linked to its ability to optimize performance. The designation of bit availability is a way of understanding the CPU’s registry, which accomplishes a task similar to the random access memory card or RAM. Based on this, a system with a 32bit operating capacity can only maintain a 4 GB RAM card or less. Alternatively, a 64bit OS has the capacity to hold up to 32 GB in RAM.

Which Should I Buy?
The majority of new computing systems are created with 64bit computing standards. However, this does not seclude you to a 64bit OS. Alternatively, in order to optimize your speed and performance, you should utilize an OS that is coherent with the system requirements. However, if you feel the need to buy a 32bit OS, your system can handle it if it has the capacity to use a 64bit OS. If you have a computer that runs on 32bit, it cannot run with a 64bit operating system. This is due to the capacity for work that your system’s CPU registry is responsible for. If you install an OS that gives you the ability to utilize 32 GB of RAM and your system can only uphold 4GB, a problem will ensue.

The process of buying a new operating system can be confusing. It does not have to be. The difference between 32bit and 64bit sounds like a complicated subject, but it is relatively simple for a consumer decision. When you are in the market to buy Windows 7 or a similar OS, remember the difference between these two types of operating systems and be sure to check your computer’s specifications in order to optimize your performance.

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