-
Anonymous users2024-02-07What is the main frequency of a CPU? What is the external frequency of a CPU? What do they have to do with each other?
Hello, glad to answer for you. The CPU clock frequency is also called the clock frequency, which is used to indicate the computing speed of the CPU. The external frequency of the CPU is usually the operating frequency of the system bus (system clock frequency), the frequency at which the CPU transmits data to peripheral devices, and specifically the bus speed between the CPU and the chipset.
The working frequency (main frequency) of the CPU includes two parts: the external frequency and the frequency doubling, and the product of the two is the main frequency, that is, the main frequency = the external frequency and the frequency doubling. The full name of frequency doubling is the frequency doubling factor.
There is a ratio relationship between the main frequency of the CPU and the external frequency, and this ratio is the frequency doubling coefficient, referred to as frequency doubling. The octave can range from all the way up to 23 and higher, as an interval unit. The multiplication of the external frequency and the multiplier frequency is the main frequency, so any increase in either of them can increase the main frequency of the CPU.
Since the main frequency does not directly represent the computing speed, in some cases, it is likely that the actual computing speed of the CPU with a higher frequency will be lower. Therefore, the clock speed is only one aspect of CPU performance, and does not represent the overall performance of the CPU. The processor clock speed is calculated at millions of processor cycles per second.
In general, processors with higher MHz or GHz are able to improve the performance of computers running innovative, entertainment, communication, and productivity applications. However, the main frequency is only one aspect that affects the overall performance of the system, and the overall performance of the machine with a high frequency is not necessarily high.
-
Anonymous users2024-02-06Summary. Question 1: What is the main frequency of the CPU?
What is the external frequency of a CPU? What do they have to do with each other? A:
The external frequency is the speed of synchronous operation between the CPU and the motherboard, and the external frequency of most of the current computer systems is also the speed of synchronous operation between the memory and the motherboard.
What is the main frequency of a CPU? What is the external frequency of a CPU? What do they have to do with each other?
Question 1: What is the main frequency of the CPU? What is the external frequency of a CPU?
What do they have to do with each other? Answer: The external frequency is the speed of synchronous operation between the CPU and the motherboard, and the external frequency of most of the current computer systems is also the speed of synchronous operation between the memory and the motherboard.
You've done a great job! Can you elaborate on that?
Question 1: What is the main frequency of the CPU? What is the external frequency of a CPU?
What do they have to do with each other? Answer: The external frequency is the speed of synchronous operation between the CPU and the motherboard, and the external frequency of most of the current computer systems is also the speed of synchronous operation between the memory and the motherboard.
After 6-8 months of birth, the lower incisors of the baby teeth begin to shade, and by the age of two to two and a half years, 20 baby teeth can grow together. Because each toddler's development is different, some may be earlier and some may be later. If you don't see your teeth over the age of one, you should ask a doctor to check what the problem is!!
The size of the living room with the height of your floor. The total area of the building is related, generally if the total area of your room is 100---130 square meters, the living room can be 30-35 square meters, but the floor can not be less than the meter, or it feels very depressed.
The maximum life expectancy is 20 years 0 2, but it is the same as a human living 100 years 0 2 Normal is no more than 14 years old 0 2 The lifespan of all kinds of dogs in this environment is different.
Old Beijing. The specifications are six long and four wide, traditional Chinese architecture. >>>More
First, the subject is different.
1. External frequency: the working frequency of the system bus (system clock frequency) and the frequency of data transmission between the CPU and peripheral devices. >>>More