what is ddr3 sdram

SDRAM is the abbreviation of "Synchronous dynamic random access memory", meaning "synchronous dynamical random Memory", which is what we call "synchronous memory", which uses 168-line structure. In theory, SDRAM synchronizes with CPU frequency and shares a clock cycl

DDR3 is a computer memory specification. It belongs to the SDRAM family of memory products, providing a higher operating performance compared to DDR2 SDRAM and lower voltage. Introduction to DDR3 Technology DDR3

for DDR4 and DDR3 memory, a lot of computer players want to know the DDR4 and DDR3 which is good? Which is worth buying? The following is a test of DDR3 2400MHz memory and DDR4 2400MHz memory, their performance gap

should call DDR SDRAM. Among them, SDRAM is the abbreviation of synchronous dynamic Random access memory, namely synchronous dynamically random access memory. We often say ddr* and double speed synchronous dynamic random storage for the first * generation. According to common sense, four-generation products in the production process and product performance list

4 error data bits, the server's reliability and stability are more fully protected. (3) Register Register is register or directory register, the role in memory we can take it to understand the catalog of the book, with it, when the memory received read and write instructions, the directory will be retrieved before the read and write operation, which will greatly improve the server memory efficiency. Memory with register must have buffer (buffer), a

". So, can you say that Apple must be better than IBM? You can't. You have to see what type of processor it contains, how many cores it has, how much it is, how many L1 cache,l2 cache ..., how much memory and hard drives, how big the display resolution, what GPU, Nic speed, etc. "Configuration". Sometimes you have to look at the compatibility between the various

At present, the main types of video memory used in the market are sdram,ddr sdram,ddr sgram two kinds. Sdram SDRAM is the abbreviation of synchronous dram, meaning: synchronous dynamic random memory. It works in sync with the graph bus, avoids the extra wait time required

with the memory, a lot of memory is loose or rusty, there may be memory is bad. However, the computer boot does not appear or is not necessarily the problem of memory, such as CPU, motherboard, video card, power supply may be caused by the computer boot does not show. SSD Solid State Drive General computer memory

the loaded program no longer exist, here is called the jump is sometimes referred to as the run to the loaded program.3) boot loader is usually written in combination with a compilation and a C program, but the BIOS is often written in a compilation to save program space.Let's take a look at

Video memory packaging refers to the memory of the particles used in the packaging technology type, packaging is the memory chip wrapped up to avoid the chip and the outside contact to prevent the damage to the chip outside. Impurities in the air and bad gas, and even water vapor will corrode the precision circuit on the chip, resulting in a decline in electrical performance. Different encapsulation technology has great difference in manufacturing pro

Memory frequency refers to the frequency, in MHz (megahertz), that the display is working on the video card by default. Video memory frequency to a certain extent reflects the speed of the video memory. Video memory frequency with the type of video memory, the performance of different, SDRAM video memory generally work in a lower frequency, is generally 133MHz an

What is magnetic beads?Magnetic Beads have high resistivity and magnetic permeability, which is equivalent to a series of resistance and inductance, but the resistance value and Inductance Value Change with frequency. It has better high-frequency filtering characteristics than ordinary inductor, and presents resistance at high frequencies, so it can maintain a hi

module has metal shield, can effectively prevent electrostatic and dust damage to memory. Maximum bandwidth up to 1.6GB/sec with multiple high-performance, high-bandwidth channels, RDRAM delivers higher, more efficient bandwidth. Overview Founded in 1990, RAMBUS Inc. is committed to the research and development of high-end storage products, and is rapidly becoming the main memory platform for Intel's nex

First build the dual-pass memory must be a dual-1G memory is not allowed to open two channels What is a dual channel? Dual-channel memory technology is actually a memory control and management technology, which relies on the memory controller of the chipset to be able to theoretically enable two of the same size of mem

speed for the host to read the data is accelerated. If the host does not read data from other caches, the array will directly read the data from the disk and transmit it to the host. For data written by the host, it is only written in the cache, and the host can immediately complete the write operation. Then, the cache writes data to the disk. Disk Array Q 1. What