Questions about memory and gaming? 5

How can it be so complicated upstairs! There is a problem with the "street basketball client" under you, change the ** from the next time, and ensure that you are ok! This phenomenon is called memory overflow, and the cause is a mistake in the programming of the program, of course, you are a **file, caused by an error in **.

There will be no lag when the game is loaded, and the game will be played more smoothly.

When the memory capacity is large enough, the memory can fully load the game, improving the FPS and smoothness of the game. When the memory is insufficient, the system will transfer some game programs to the virtual memory, and then the bottleneck of insufficient memory will appear. If the memory capacity is far beyond the actual demand, the speed can only be supported by the hard disk.

Continuing to increase the memory capacity will not help the system to run faster when the memory capacity is already sufficient.

After all, memory is just a place to store temporary data, the real direct impact on the speed of the system is still the CPU, memory only in the case of insufficient, the system will be part of the program stored in the virtual memory of the hard disk, the data read and write speed of the hard disk is too slow compared to the memory, the bottleneck effect is obvious, so it will be a card by card. However, if the memory capacity is much higher than the actual demand, the speed can only be relied on by the CPU.

A memory module is a part of a computer that can be addressed by the CPU and can be read and written. Memory modules used to be an extension of the main memory in the history of personal computers. With the continuous update of computer software and hardware technology, memory modules have become the whole of read and write memory.

When we talk about the size of a computer's memory (RAM), we refer to the total capacity of the memory module.

DDR2 DDR II (Double Data Rate 2) SDRAM is a next-generation memory technology standard developed by JEDEC (Joint Committee on Electronic Equipment Engineering), and the biggest difference between it and the previous generation DDR memory technology standard is that although it uses the basic method of simultaneous data transmission on the rising and falling edges of the clock, DDR2 memory has twice the pre-read capability of the previous generation DDR memory (i.e., 4-bit data read pre-fetching). In other words, DDR2 memory is capable of reading and writing data at 4 times the speed of the external bus per clock, and can run at 4 times the speed of the internal control bus.

DDR3 is a computer memory specification. It is part of the SDRAM family of memory products, which offers higher performance and lower voltage than DDR2 SDRAM, and is the successor to DDR2 SDRAM (Synchronous Dynamic Random Access Memory) (up to eight times) and is also a popular memory product specification. At the same time, DDR3 SDRAM also adds PASR (Partial Array Self-Refresh) partial bank refresh function, which can be said to do more effective data reading and writing for the entire memory bank to achieve power saving effect.