Along with the development of computer hardware then any of the components contained in the class of hardware will continue to be developed and there are always new versions, basically all the RAM have the same goal, but if the latest version is the ability of the RAM seems also to be more stable in compare previous versions. For different types of RAM below are some types of RAM from the development of the previous version to the latest version.
Function and the types of RAM (Random Access Memory)
Function and the types of RAM (Random Access Memory)
1.DRAM (Dynamic Random Access Memory)
DRAM (Dynamic Random Access Memory) is a semiconductor memory which requires a capacitor as a footstool to refresh the data in it. This type of RAM has a speed higher than a-RAM EDO (Extended Data Out Random Access Memory). But lower than SRAM (Static Random Access Memory).
In their designations, DRAM requires only one transistor and capacitor / bit, so it has a high density. DRAM has a working frequency varies, between 4,77MHz up to 40MHz.
2.EDORAM (Extended Data Out Random Access Memory)
RAM it has the ability to access and transfer data faster than RAM normally. Memory slot for EDORAM is 72 pin. EDO-RAM shape is longer than the RAM that is the form of Single Inline Memory Module (SIMM). Capable of speeds of more than 66 Mhz.
3.SRAM (Static Random Access Memory)
SRAM (Static Random Access Memory) is a type of RAM that is made from a kind of semiconductor that requires no capacitors and does not require periodic refresher so much faster. However, SRAM has a weakness, namely the cost of production is expensive so it is only available in a small capacity and a handle portion which is really important.
4.SDRAM (Sychronous Dynamic Random Access Memory)
SDRAM (Sychronous Dynamic Random Access Memory) is a type of RAM which is a continuation of the DRAM but has diskronisasi by the system clock and has a higher speed than the DRAM. Suitable for systems with bus speeds up to 100 MHz.
5.RDRAM (Rambus Dynamic Random Access Memory)
RAM it has a very high speed, first used on computers with Pentium 4. Memory Slot for RD RAM is 184 pin. Forms RD RAM is Rate Inline Memory Module (RIMM). Capable of speeds up to 800 MHz.
6.FPM DRAM (First Page Mode DRAM) DRAM FPM (First Page Mode DRAM) is the original form of DRAM. The maximum transfer rate to L2 cache closer to 176 MB per second. FPM works in the frequency range of 16MHz to 66MHz with an access time of about 50ns.
7.SO-DIMM (Small Outline Dual In-Line Memory Module) SO-DIMM (Small Outline Dual In-Line Memory Module) is a type of memory used in notebook devices. Physical form approximately half of the large regular DDR so as to further save space which is very valuable on mobile devices such as notebooks. SO-DIMM generation developments usually in line with the development of RAM for desktop computers. When launched in the market DDR3 SDRAM, DDR3 SO-DIMM also launched. The modules use a slot that has 204 pins.
8.VGRAM (Video Graphic Random Access Memory)
VGRAM (Video Graphic Random Access Memory) That VGRAM typically used to store the content of pixels for an exposure chart. The use VGRAM chip will provide good video achievement and reduce strain on the CPU.
Function and the types of RAM (Random Access Memory)
In accordance with its development, the hardware components are always developed and there is a version updated to keep pace with the process of human labor increasingly require computer access quickly. The above is a review of the functions and the type of "RAM which is produced periodically by looking at the access needs of the computer itself.
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