Isn t the CPU the same as the human brain?

Cerebrum? It is self-determined by law.

Computers are accurate and self-determined. For example, fighting landlords.

It's almost all a central processing system.

And I think it's completely different, because the CPU is binary, and it depends on the circuit on and off, whereas the human brain is not that simple, there are only two levels of on and off.

The working principle should be the same. (Because the principle of the computer's CPU is developed by simulating the way of thinking of the human brain).

But CUP is just a fixed program, and it doesn't have the flexibility of the human brain.

However, the human brain is not as fast as the computer CUP, and the current CPU can run hundreds of millions of times per second!

It's almost, but no one has a good brain, at least you don't need to get back the heat all day long, you see my computer can't be hot when it's hot, and I use a fan to blow it!

Of course, the human brain is as smart as ever, and without humans, wouldn't he have invented it? Look at Albert Einstein as proof of that.

In principle, it is necessary to say so, but of course the human brain hurry!

It's all processing systems, so to speak.

If you compare computer hardware to human organs, then the CPU is equal to the brain for computing, the motherboard is the heart, it is used for power supply and assembly, and electricity is blood, the chassis is equal to ** and bones, it is used for protection, the graphics card is equal to the five senses, the power supply is equal to the stomach, and the power is converted into energy that the computer can use, the hard disk is the memory system, it is a part of the brain, and the memory is the lungs for caching, but in fact, the computer and the human body are not comparable, and the human body is much more complex than the computer.

The brain is similar to the brain because the CPU (** processor) is mainly used for computing and processing.

If it's the heart, it's probably the power supply (but the stomach can also be used as a metaphor for the power supply).

The CPU is the first processor, which is equivalent to the human brain.

Processor CPU

CPU is the heart of the computer system, and the rapid development process of computers, especially microcomputers, is essentially the process of CPU development from low-level to high-level, from simple to complex.

First, the concept of CPU.

CPU (Central Processing Unit), also known as ** processor, its main function is to perform operations and logical operations, and the internal structure can be roughly divided into several parts, such as control units, arithmetic logic units and storage units. According to the word length of the information it processes, it can be divided into: eight-digit micro.

It's like the human brain that deals with problems the same way the brain.

The human brain has flesh and blood, but the CPU does not.

Without artificial intelligence, there is no need to simulate neurons. The combination of simulated neurons and networks to form a neuronal artificial intelligence network can simulate the human brain to a certain extent, and may even surpass the human brain.

Man is a living being, not immutable. So we can only approximate it:

The main memory of people is stored in the brain, if the role of memory is memory, then ordinary people are only about 128MB, so most people are more forgetful, some people can reach about 2G after training (it's useless, compared with the computer, the memory of the human brain is really insignificant), the human brain is a super machine that does not need too much memory to run, and its algorithm is not a fixed binary, but poly, binary, 3, 4, In addition, the CPU core of the human brain is also multi-core, and a neuron is a core, which can be parallelized multiple times, and the interaction between each other is very subtle. By the way, there is no such thing as a hard disk in the human brain, because once the human brain loses power, it dies instantly. However, it should be noted that people can not be powered off all at once, the nervous system of the brain will gradually lose energy with the death of the body, and after the power is off, even if the power is given again, the previous memory does not exist.

Therefore, people will not restart for a lifetime, but people will reduce the frequency of CPU operation by entering a dormant state, cool down the CPU, and restore the CPU's ability to run.

It is to see the human brain as a thing composed of more than N CPUs, and the potential of the human brain is unlimited and cannot be limited.

N human brain = 1 CPU

Do the math, subtraction, multiplication, and division.

But 1 human brain = 1000 GPUs

The computer can't render the dream scene.

You can synthesize your point of view, and that is.

The human brain is a multiple-super-strong CPU plus a definite article super-strong biological CPU

None of them make sense.

The CPU is calculated in mathematical mode and is based on complete logic; The human brain is not, and people do not perform logical calculations in many cases, because the processing process and capacity are too large, and the physiology is far from being comparable to that of a computer.

It is advisable to refer to some content of cognition. It will be found that even many of the most basic cognitive processes, such as classifying, remembering, and solving problems, cannot be mechanized, so it is impossible to construct artificial intelligence.

At the end of the day, your question is based on the fact that the human brain and the CPU work exactly the same, it's just that who's more capable of processing it. This is a problem based on false assumptions.

The process is different.

Have you ever heard of artificial intelligence? It's a computer that mimics the thinking of the human brain.

But now only the fur can be imitated.

No human brain CPU who makes it, the human brain is fundamental, and everything else is a tool created by it, and the nature of the service is hehe.

The human brain is not as strong as a computer.

Logical reasoning calculates the human brain more than the computer n.

The computer just repeats what it has, and the human brain creates it. So computers can never catch up with the human brain.

One is mounted on the human brain.

One is installed on a computer.

People don't have a CPU computer CPU can only calculate 2 digits of data, can't think, has no feelings, can only calculate.

The human brain is a living organism that can adapt to different situations, while a computer is a specific program that people input and only knows how to calculate.

Computers are made by the human brain, and if the human brain is the Communist Party, the computer is the new China, and without the Communist Party, there would be no new China.

The dual-core quad-core of the computer is to use the extra cores to average the computing tasks required for the calculation.

The structure and function of the human brain are more complex, and the good exercise is already able to think about several things at the same time.

CPU is far less complex than the human brain The difference between CPU dual-core and quad-core 4 cores is not the concept of double dual-core In terms of processing speed, quad-core CPU processing speed is faster Dual-core and quad-core seem to be doubled on the surface But in fact, the dual-core we use now is only one CPU x 2 analog chips Not very complete dual-core The newly launched quad-core is not, it is a complete independent CPU core that cooperates with each other Compared with the current so-called dual-core I don't know how many times higher.

Well, no, people only have one brain, but there is a high or low IQ, but unless it is mentally retarded, congenital IQ will not have a big impact.

The human body has 140e neurons, which is equivalent to having 140e CPUs. You're doing it the other way around.

I think this is a wrong comparison, first of all, no matter what kind of computer hardware will produce different performance results because of the quality of the brand and the specificity of the work, and secondly, the complexity of the human brain is not how many cores the CPU uses, how much memory, and the graphics card can be comparable. But that's not the point either. The data computing power of computer hardware can surpass that of humans.

But the function of a computer is obviously different from that of the human brain. When you want to trace this problem, it's generally complicated unless you limit it to a certain ability. Because you must first understand what CPU + memory + graphics card can do, what is the composition of the human brain, what functions the whole brain can do.

The capacity of a person's brain to store information is equivalent to 10,000 books in a library with 10 million volumes, and the previous view was that the person who is the best at using his brain only uses 10% of his brain ability in his life, but modern science has proved that human beings use their own brain at a rate of 100%, and there are no idle cells in the brain. The energy consumed by the brain is equivalent to about 25 watts if the electricity is used. Based on the above data, it may still be possible to calculate a rough analog hardware configuration for comparison, but this is very one-sided, and the personal opinion is that the human brain cannot be measured by computer hardware, because the CPU, memory, and graphics card have no emotion and no self-awareness in the first place.

In other words, none of the four are comparable. At least for now.

How much memory is a human brain equivalent to a computer?

It's a bit difficult to compare to the fact that the computing power of the human brain is certainly not as good as that of a computer CPUBut logical judgment and the ability to think independently are far from being comparable to the CPU. If the CPU has logical judgment and independent thinking, then it will not be dominating haha.

The CPU brain is the memory that is loaded when the computer starts up, and when it turns off, it's gone, which is your temporary memory, and the hard drive is the stuff that you want to put in the brain, and the motherboard, and everything is stuck ...... himIt's the equivalent of your whole body.

No CPU can match the brains of human beings, and everyone's brains are too little developed, and if they can develop brains, all CPUs cannot match them at this stage.