What is the main frequency of the brain and how much memory is it?

The brain cannot be measured by frequency and number of operations. For example, addition and subtraction may seem slow, but in fact, the human brain conducts complex logical analysis, and the human brain also mobilizes trillions of processing units when working on one thing, which can be understood as a multi-core (possibly in billions) processors working at the same time. Even if a person does a one-plus-one arithmetic, he will mobilize many images, he may think of 2 vertical bars, 2 people, teachers, blackboards, truth, lies, scores, other people's evaluations, honors, defenses.

Then judge the environment, mobilize the language system, decide whether it is a native language or Mandarin or a foreign language, the size of the voice, the intonation, whether the hand should make movements, etc. All this determines that the signal to the cerebellum will drive thousands of muscles. It's too complicated.

And the brain stores a lot of things, it can store **, live images, sounds, smells, and logical relationships.

The computing speed of the average person's brain is more than 1,000 times that of the fastest computer on the planet, and Blue Gene L is the fastest computer announced now, with a maximum computing speed of up to one second.

trillion times !! Think about how fast people should be!!

As for the memory, it's hard to use an analogy, it's all amazingly high anyway.

But the power of the brain is only a few tens of watts, hehe

There is no analogy with this, the brain and the computer work in completely different ways. One is a large-scale parallel adaptive interactive network, and the other is a deterministic logical program executor. Comparing a computer to a brain is just an easy-to-understand analogy, but it's misleading.

Perhaps it would be more appropriate to compare the brain to an ant colony.

There is no accurate unit to measure how often the brain thinks. It's really not a problem.

2G is about the same, 4G is better, but some systems may not be able to recognize 4G memory. So use 2G first, the main frequency is on the left and right. Nothing big of a deal.

The mainstream is 4G, and 2G is basically enough, and the main frequency is almost there.

1。Processor. Yes, it depends on which CPU, cores, and architecture are the most important.

For example, i7, the frequency of silence is not as high as the previous Celeron, but the performance is n times higher than it.

2。The size of the memory depends on the system.

For personal use, 1G of XP system is enough, and 2G is the most suitable.

W7,2G is also sufficient. 4G is the most suitable.

Personal opinion: For personal use, 2GB of RAM is sufficient. When I'm playing games (3D), I haven't used 1G of memory. Most of them are around 700MB. So 2G is all waste.

Computer memory, at the moment mainly.

Three generations of memory with different frequencies.

DDR1 generation, the frequency is mainly back to 333, A.

DDR2 generation, the frequency is mainly .

DDR3 generation, the frequency is mainly etc.

DDR3 generation, frequency from 2700.

It is also DDR3 generation memory, the running frequency is slightly different, just like the larger the CPU frequency, the stronger the performance, compared with 1600 compared to 1333, it is also 20% of the memory performance, the difference is not particularly prominent.

Hello, the same DDR3, 1600MHz and 1333MHz have a small difference, MHz refers to the bus working frequency.

There is a small difference in data throughput between the 1333 and 1600 frequencies, which is not felt in general applications.

The difference in the speed of operation is very small, 1% or 2%.

What the stream said is very classic. It's time for your CPU to get a new generation. And the memory is generally 1G, so there are still a lot of games that can't run. A dedicated graphics card is required.

Of course it does! If the computer has a high frequency, the data processing speed will be faster, and if the memory is large, it will run faster.

The landlord was misled by the concept of "the main frequency first".

To be exact, the main frequency has nothing to do with the memory, the CPU with the main frequency is fast, the hard disk is large, but the call speed is slow, so the data has to be transferred to the memory, the memory is faster, so the main frequency has nothing to do with the size of the memory......

There is no direct relationship between CPU and memory size.

The main frequency of the CPU is the speed at which a person runs, and the higher the number, the faster the person can run.

The size of the memory is a person's feet, and the larger the number, the more flexible the person's movements.

There are two kinds of data that the CPU needs to process**, one is hard disk and the other is memory. Because the CPU is slow to extract data directly from the hard disk, memory appears, and the memory is specifically responsible for storing temporary file data for the data processing needs of the CPU.

The main frequency of CPU106 with 512M memory is a bit wasteful, so it is recommended that you upgrade the CPU.

The current CPU generally uses the lowest Pentium G3420, the frequency is in, and the mainstream memory is now DDR3 The frequency is 1600 and it is generally equipped with 8G memory.

The processor frequency is basically on it. The memory is basically between 1333-1866.

The HM65 chipset supports 8G RAM, but the exact frequency requires you to know the specific model of your computer and the CPU model.

The memory frequency, like the CPU frequency, is customarily used to indicate the speed of the memory, which represents what the memory can achieve.

maximum operating frequency capacitance. The memory clock speed is measured in MHz (megahertz). The higher the main frequency of the memory, the faster the memory can achieve. The main frequency of the memory determines the maximum frequency at which the memory can work properly.

At present, the more mainstream memory frequencies are 333MHz and 400MHz DDR memory, 667MHz, 800MHz and 1066MHz DDR2 memory, 1066MHz, 1333MHz, 1600MHz DDR3 memory.

The operating frequency of a memory is the standard specification for that memory. For example, the memory frequency of the PC100 standard is 100MHz, and the frequency of the PC133 is 133MHz. The DDR memory is developed on the basis of SDRAM memory, because it is on the basis of the same frequency SDRAM data double transmission, then its bandwidth is twice as much as the same frequency SDRAM, for example, DDR266 memory when it runs at 133MHz, its actual working frequency is 266MHz, the bandwidth is.

Memory frequencies and HT bus frequencies come.

The same rate is the best state. For example, the motherboard of the BAY800M front-side bus, with DDR2-400 with DU, and the 1600M bus with DDR2-800, the internal memory frequency is higher than the motherboard's main DAO line, then the motherboard cannot be recognized, and the machine can operate normally below the bus frequency, but the performance will be greatly reduced.

In the case that it comes it accessories remain unchanged since.

Let's say 667 and 800

800 and 1066

Even if it's 667 liters to BAY1066

Performance will not be greatly improved.

Now memory is no longer a bottleneck, such as DAO, if you want to overclock memory to improve performance, you don't need to.

If you don't increase the memory capacity, such as replacing 1G memory with 2G, you will have a clear feeling when playing big games, and overclocking the CPU will get a better performance boost.

If your CPU can't keep up, no matter how big the memory frequency is, it's useless.

Affects the speed of the computer affects your experience.

The impact won't be great, it's just a little bit of a gap in speed, and you may feel it when you compare it with two computers, of course.

Echo configuration one answer.

The kind of computer,If the configuration is not good,Maybe your slow memory overall running speed is faster than other people's fast memory,Computer configuration is to look at the average,Not to look at a single accessory,I also answer the question of too many people's computer configuration on knowing,In a word,The average is the best performance。

The bigger the better, preferably 16G, but depending on the use, generally 4G is enough.