What is the level of DDR3 1333 memory exceeding 1600?

The frequency of the specific memory is automatically detected by the system and is related to the frequency of the CPU.

Currently, the CPU has an integrated memory controller. The frequency at which the memory runs is controlled by the CPU. For example, the default memory of the CPU under standard conditions can only run 800 1066, etc., and if you want to run higher frequencies, you need to overclock.

Overclocking can be done with BIOS overclocking, or by installing GIGABYTE ET6 software. For BIOS adjustment and how to use ET6, please refer to the motherboard manual. The manual has very detailed instructions.

Adjust the memory crossover test in the MB option of the BIOS setup screen

In the BIOS, in the MB Intelligent Tweaker, under the DRAM configuration, you can adjust the two options of Set Memory Clock and Memory Clock. Nothing else needs to be changed.

In addition, it is recommended to update the BIOS to improve the compatibility between the motherboard and the memory...

The rev version number is printed in the top left corner of the front of the motherboard.

These numbers are the version number of the motherboard PCB. The BIOS is universal; The BIOS is also universal. But the BIOS is not available on the motherboard.

Can be used together.

The memory of 1600 and the memory of 1333 can be installed on a computer at the same time, the frequency of the two memories is different, and the memory of the high frequency will be automatically downclocked to adapt to the memory of the low frequency to prevent incompatibility, that is, the frequency of 1600 will be automatically downclocked to the frequency of 1333 to cooperate with the use of dual channels.

Motherboards usually have at least two memory slots, and if you have multiple RAM, the total amount of your computer's memory is the sum of all your memory capacities.

(1) Less power consumption and heat generation: The lessons of DDR2 have been learned, and the energy consumption and heat generation have been reduced on the basis of cost control, making DDR3 easier to be accepted by users and manufacturers.

2) Higher working frequency: Due to the reduced energy consumption, DDR3 can achieve a higher working frequency, which makes up for the shortcomings of longer latency to a certain extent, and can also be used as one of the selling points of the graphics card, which has been shown on the graphics card with DDR3 video memory.

3) Reduce the overall cost of the graphics card: DDR2 video memory particles are mostly 16M x 32bit, and 8 128MB video memory commonly used with mid-to-high-end graphics cards is required. The DDR3 memory particles are mostly 32M x 32bit, and the capacity of a single particle is large, and 4 particles can form 128MB video memory.

In this way, the PCB area of the graphics card can be reduced, the cost can be effectively controlled, and the memory power consumption can be further reduced when the number of particles is reduced.

Question 1: There are two differences:

The frequency is different. The bandwidth is different.

The speed is different. Problem 2: The specific gap is that compared with 1333 memory, 1600 memory is 267MHz higher in frequency, 20% more bandwidth, and about 8% faster in speed.

The main frequency of the memory is different: the frequency of the DDR31333 memory is 1600MHz. The bandwidth is different.

The bandwidth of DDR31333 is and the bandwidth of 1600 is . Different performance: The 1333 has poor performance and cannot support large games for a long time.

The 1600 is faster and has strong performance in games, animation rendering, and more. <

Demo model: Huawei MateBook X System version: win10 1, the main frequency of the memory is different: DDR31333 The frequency of the memory is 1600MHz.

2. The bandwidth is different: the bandwidth of DDR31333 is and the bandwidth of 1600 is.

3. Different performance: 1333 has poor performance and cannot support large-scale games for a long time. The 1600 is faster and has strong performance in games, animation rendering, and more.

From the perspective of working modes, there is a difference between the two, but I used a lot of scoring software to evaluate it myself, and found that the performance scores of both working modes are the same, even if I adjust them to 1000, the score is still the same.

The above is for the same memory.

In fact, there is still a certain difference between memory 1333 and 1600, because 1600 works in 1600 mode by default, indicating that its technology is more mature than 1333. This is only for the memory working mode, but in the process of buying memory, you will find that some 1600 memory performance is not as good as 1333, which is a very normal phenomenon, because their structure is the same, the working mode is high, and its latency will be reduced accordingly, that is, the default parameters of the memory when the manufacturer leaves the factory, so the memory is not only selected to see its working frequency, but also to see its various default parameters. Of course, these parameters can be improved by overclocking, if the memory is good, the increase can be larger, if the quality is not good, it will be unstable or the transmission data will be wrong.

Generally speaking, the dual-channel technology of memory 1333 has fully met the needs of high-end CPUs now, so now the machines are equipped with two memory, that is to say, the performance of a 4G is far inferior to the performance of two 2G.

Let's put it this way,A 2G and a 4G memory are about the Win7 score,But 2 will go to the left,DC mode is the same as the single channel + and dual channel +。

To be specific, 1333 generally has a delay of 9, 9, 9, 26, 35, and 1600 at 9, 11, 11, 30, 41. Both are the same in terms of performance. In other words, if you have a 1333 and a 1600 to form a dual channel, both will work in 1333 mode, and the performance of the 1600 will not be affected.

If you all go to 1600, the performance will not improve.

To sum up, the default latency parameter of the same frequency memory is small, and the performance is good.

The memory modules 1333 and 1600 are both DDR3 memory, and the main differences between the two are frequency and transfer efficiency.

1. The frequency is different, the equivalent frequency of the former is 1333MHz, and the equivalent frequency of the latter is 1600MHz.

2. In terms of transmission efficiency, the working frequency is higher, and the transmission efficiency of memory is higher, but the difference between the frequency of memory module 1600 and 1333 is 267MHz, and the difference in data carrying capacity in daily use is not very large.

Memory

Memory is one of the most important components of a computer, and it is the bridge between external memory and CPU. The running of all programs in the computer takes place in memory, so the performance of the memory has a very large impact on the computer.

Memory, also known as internal memory and main memory, is used to temporarily store computing data in the CPU and exchange data with external memory such as hard disks. As long as the computer is running, the operating system will transfer the data that needs to be calculated from the memory to the CPU for calculation, and when the operation is completed, the CPU will send the result out, and the operation of the memory also determines the stable operation of the computer.

The memory module is composed of memory chips, electrical standby beam circuit boards, gold fingers and other parts. Memory, also known as main memory, is a storage space that can be directly addressed by the CPU, and is made of semiconductor devices. Memory is characterized by fast access rates.

Memory is the main component in a computer, and it is relative to external memory.