This article tells you how the working principle of the computer chip, including the basic composition and working logic of the computer chip, and the basic parameters. I hope to provide you with reference: 1. How the computer chip works: The working principle of the computer chip CPU: The internal structure of the CPU can be divided into three parts: control, logic and storage. If the CPU is compared to a machine, the working principle is roughly like this: First, the CPU will "prepare the raw material" (the command issued by the program) through the "substance allocation unit" (control unit) for preliminary adjustment, and then send it to "processing". The lathe" (logical unit) is processed, and finally the processed "product" (processed data) is stored in the "warehouse" (memory), and later the "sales department" (application) can go to the "warehouse" Pick up the goods on demand. 2. Computer chip CPU basic parameters - main frequency, FSB, multiplier (1) The overall working speed of the CPU - the main frequency The main frequency is the clock frequency of the CPU, which is the operating frequency when the CPU is operating. The "Pentium 4 XXX MHz" that we usually hang on our lips is talking about the CPU's main frequency. (2) Number of production lines and production lines - FSB and multiplier Related to the main frequency are the two concepts of "FSB" and "Multiplier". "FSB" is the operating frequency of the system bus, and "Multiplier" is the multiple of the difference between the FSB and the main frequency. = FSB & TImes; multiplier. We can think of FSB as a production line inside the "machine" of CPU, and multiplier is the number of production lines. The speed of production of one machine (main frequency) is naturally the speed of the production line (FSB) multiplied by The number of production lines (multiplier).
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