First of all, let’s start with 32 bit / 64 bit. Our bit is simply one of the most basic units used in computing and digital communications.
There are basically two operating systems in your computer: 32 bit and 64 bit. 32 bit / 64 bit is the data passing bus width between our Radom Access Memory (RAM) and the microprocessor, in other words, how the CPU handles datasets. 32 bit and 64 bit This also depends on how many bits the system can run on that CPU and how fast.
The range of performance of a 32-bit system is roughly 2 ^ 32, and the range can vary depending on the integer representation. In other words, the 64-bit data transfer rate is almost twice as fast as 32 bit. For one thing, we can only use up to 4 GB of RAM in a 32-bit system, which is the maximum limited amount of a 32-bit system. RAM can be expanded up to 64 Gb. However, limitations and errors can increase, so let’s just say that 32 bit supports up to 4GB of RAM. RAM is running low. Not fully utilized. On the other hand, the 64bit system (Home edition) can use up to 16Gb of RAM. In the Ultimate and Professional versions, you can increase the amount of RAM to 192Gb