Shulou(Shulou.com)06/02 Report--

This article will explain in detail what the 32-bit machine refers to. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

A 32-bit machine means that the CPU of a computer can process 32-bit binary data at the same time. The CPU of a 32-bit computer can handle up to 32-bit data, that is, 4 bytes of data at a time. For example, its EAX register is 32-bit. Of course, 32-bit computers can usually handle 16-bit and 8-bit data.

A 32-bit machine means that the CPU of a computer can process 32-bit binary data at the same time.

The number of digits in the computer refers to the maximum number of digits that CPU can handle at a time. The CPU of a 32-bit computer can handle up to 32 bits of data, or 4 bytes, at a time, while 64-bit CPU can handle 64 bits, or 8 bytes of data at a time.

The CPU of a 32-bit computer can handle up to 32-bit data at a time. For example, its EAX register is 32-bit. Of course, 32-bit computers can usually handle 16-bit and 8-bit data. When Intel upgraded from 16-bit 286 to 386, in order to be compatible with 16-bit systems, it first introduced 386SX, which has a 32-bit internal budget and 16-bit external data transfer. Until after 386DX, all CPU are 32-bit both internally and externally.

In a computer, the relationship between "bit" and "Byte", KB, MB and TB is that 8 bits equals one byte, that is, 8 bits equal to 1 byte. A 32-bit processor processes 4Byte (32bit) every time, and a 64-bit processor processes 8Byte (64bit) every time.

If we edit 128-bit instructions according to 16-bit, 32-bit, and 64-bit units: the old 16-bit processor, such as Intel 80286 CPU, needs 8 instructions, 32-bit CPU needs 4 instructions, and 64-bit CPU needs only two instructions. Obviously, under the same working frequency, 64-bit CPU will be faster than 16-bit and 32-bit.

This is the end of what the 32-bit machine refers to. I hope the above content can be helpful to you and learn more knowledge. If you think the article is good, you can share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.