Why is the memory frequency half lower, and the memory module frequency is one higher and one low

Because of the memory frequency shown in CPU-Z.

is the real frequency, and the frequency that is usually said is the equivalent frequency, which happens to be the real frequency x2.

Memory clock speed and CPU clock speed.

Similarly, it is customary to use it to represent the speed of memory, which represents the highest operating frequency that the memory can achieve. 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.

<> what you see is normal, DDR3 memory is all double the data transfer rate.

So the physical frequency is 800

The equivalent frequency is 800*2=1600

This is mine, frequency 667

So my memory is DDR3 1333

You can rest assured.

The nominal frequency of the memory refers to the frequency of dual channels, such as 1600MHz for DDR3. When checked with the CPU Z program, the display frequency is 800MHz, which is exactly half the frequency of the dual channel.

800x2 = 1600MHz, this memory is double data rate

DDR for short).

Hello, I'm here to help you solve this problem. The frequency of a memory module may be caused by the following reasons:1

Different memory modules have different frequencies: If you use two memory sticks with different frequencies on your computer, the system will work at the lowest frequency, resulting in inconsistent memory module frequencies. 2.

Memory module slot failure: If you suspect that the reason for the inconsistent frequency of the memory module is due to the memory module slot failure, you can try replacing the memory module ruler orange slot or replacing the motherboard. 3.

Incompatible memory modules: If you're using incompatible memory modules on your computer, it can cause inconsistent memory module frequencies. Solutions to this problem include:

1.More cavity swap for the same frequency memory module: If the reason your memory modules don't have the same frequency is because you use memory modules of different frequencies, then the best way to do this is to replace the memory modules of the same frequency.

2.Replace the motherboard: If you suspect a faulty memory module socket, you can try replacing the motherboard.

3.Use compatible memory modules: If your memory modules are not compatible, then the best way is to replace them with compatible ones.

Replacing the memory module and motherboard needs to be done with caution, and the operation needs to be powered off and made sure that it is done correctly, otherwise it may cause damage to the device. Do you have any other questions? I can continue to answer for you If the content is helpful to you, I hope you can get your likes, thank you very much!

Summary. It is a phenomenon that the frequency of the memory module is high and low, which may be due to some settings or limitations of the operating system or motherboard manufacturer. Sometimes, when the frequency of the memory module is too high, the system does not work properly and starts working at a lower frequency.

A high and low frequency of the pro-memory module is a phenomenon that may be caused by some settings or limitations of the system or motherboard manufacturer. Sometimes, when the frequency of the memory module is too high, the system does not work properly and starts to work at a lower frequency. In this case, the operating system will detect that the frequency of the memory is getting low and show the actual frequency in the system report, so be careful to check your system report for more details.

In addition, if your motherboard design limits memory frequencies, they will only run at lower frequencies, even if high-frequency memory modules are installed. If this is the cause of the problem, then you need to check your motherboard's manual and see if it supports higher frequency memory. Finally, changing the BIOS settings to increase the memory frequency may be another workaround, but you need to be cautious and make sure your computer is stable and reliable enough.

My computer is a 2933 frequency.,Comes with an 8G2933 I installed a 3200 frequency, which will have an impact on the computer.。

Mixing memory modules with different frequencies can have some impact on your PC. In your case, if you mix a 2933MHz internal memory slip and a 3200MHz memory module, the following may happen to your computer:1

Computer won't start: Because of the different frequency of memory modules, your computer may not boot up or the operating system may not boot. 2.

Slowed performance: While the computer boots up successfully, combining two memory modules with different frequencies can cause the computer to enter a "downclocking" state, where all memory modules will run at a lower frequency.

3.Stability issues: Combining memory sticks at different frequencies can cause bugs, crashes, and other stability issues.

4.Co-channel mode: Some motherboards can use co-channel mode, which sets the frequency of a higher-frequency memory module to be the same as that of a memory module with a lower frequency.

Although it is possible to use two memory modules together, their performance will still be affected to a certain extent. Therefore, to ensure stability and performance, we recommend that you select a memory module with the same frequency and capacity as the original memory module when you upgrade it. If you want to replace a memory module, make sure that all memory modules have the same frequency, capacity, and timing data so as not to affect your computer's performance and stability.

One DDR2 800 2G memory and one DDR2 667 1G memory form a dual-channel.

In order to improve compatibility, the motherboard automatically lowers the frequency of the high-frequency memory, which is 800 memory, to 667, so that the two memories can work normally.

First, the data detected by your CPU-Z is correct, and the memory frequency detected by CPU-Z must be multiplied by 2 to be the real memory frequency.

I'll give you the screenshot I've got here, and you'll know it as follows:

I'm here with DDR3 1600 memory, but the test results are not 1600 but 800

Second, you must be the old DDR2 667 1G and then add a DDR2 800 2G. My suggestion is, remove your DDR2 667 1G. There is not much difference between 2G and 3G itself, and your 800 will be automatically downclocked by 667, but it will lose some performance.

Therefore, for single DDR2 800 2G and DDR2 667 3G, I recommend 800 2G. If conditions allow, quickly dispose of your 667 and buy another 800 2G to form the perfect dual channel. DDR2 memory has been discontinued, and it will become more and more expensive in the future.

Hope mine is helpful to you!

One is Goldstate 2G DDR2 800MHz, and the other is Kingston 1G DDR2 667MHz, with dual channels enabled, so that both memories are running at 667MHz by default (CPU-Z detection, which is normal.