Which CPU has high computing power

1. 1. The meaning of CPU calculation once is that CPU performs "bit calculation" once, for example, 2 + 3 = 5, and binary is 0010 + 0011 = 0101. If there are three bits in total, the computer will calculate three times. 2. As for what this number is related to, that is, the higher the CPU frequency, the more the number of operations per unit time

2. The main frequency of CPU determines its maximum computing power per second, that is, its computing speed
some CPUs have two levels of flash memory. The speed of data exchange between flash memory and CPU is very close to that of CPU itself
in general, the data exchange between memory and CPU is one or two orders of magnitude lower than the computing speed of CPU itself (depending on which bus the computer uses), which is the biggest bottleneck affecting the overall computing speed of a computer
so your question is not completely correct. The relationship between the overall computing power and memory size of the computer and the relationship between the overall computing power of the computer and the data exchange speed of the bus are secondary
only when the bus speed is constant and the size of memory is not less than the maximum number of bytes that can be exchanged by the bus per second, can the memory not become a factor to rece the overall computing speed of the computer
I don't know if you are satisfied with this answer.

3. I54590 is a four core, four thread, three-level cache is 6MB. The i7 4790 is a 4-core 8-thread, 3-level cache of 8MB. CPU is not only determined by the dominant frequency.

4. Hello, it's equivalent to the human brain. The CPU is the core of the computer
hope to adopt

5. In theory, the computing power of a computer is only related to the processor. The better the processor, the higher the computing power. The more powerful a computer is, the faster it can deal with problems. For a simple example, suppose I open a small supermarket by myself. After a year, all the costs and losses of my supermarket are recorded in the computer. After a year, I need to count the accounts to see how much money I make in a year and what's wasted. Then the stronger the computer's computing power is, the faster your speed will be. Because after a year, you have too many broken accounts every day, and the computing power of the computer processor is poor. The longer you spend, and even the computer is stuck for several days. This is the most intuitive solution to the problem of computing power. Secondly, according to the current computing power of computers, quantum computers have the strongest computing power. All computers work by "algorithm" to calculate what we need. Ordinary computers work by "binary" calculation, that is, "bit & quot;, People who have studied computer know that a character in a computer is called 8 bytes (8bit). Let's assume that if I need to crack a password, it is assumed that it is 10 digits. Now, the password cracking technology is all based on the password dictionary technology (none of which is used), that is, the computer arranges 10 digits in turn. If the order is right, then the password will be solved. Well, you can calculate that the 10 digit password is nearly 1 billion. How long does it take for the computer to calculate? At this time, the computer's strong computing power will come out. The ordinary computer may take several days, and the quantum computer with the strongest computing power in the world may only take one second. In addition, we need to understand that computer computing power does not represent everything, which is determined by a lot of hardware. Processor, motherboard, memory and many other things together.

6. That is, specific performance / power consumption. GPU is much better than CPU. At the beginning, it was precisely because CPU had to spend a lot of power consumption and transistors on control circuit and cache that GPU was made into independent chip, and further GPGPU.

7. CPU is equivalent to a doctor, GPU is equivalent to 10000 primary school students, primary school students can't do difficult math problems, but can do a lot of basic operations at the same time, and CPU can't calculate 10000 addition and subtraction methods at a time, but can solve the problems that GPU can't calculate

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