Different Types of DRAM: SDRAMDDR1DDR2DDR3DDR4LPDDRGDDR

In this video different generations of Dynamic RAM DRAM has been compared in terms of their speedbandwidth and power consumption in terms of the memory packages SIMM DIMM and SO-DIMM and in terms of the types of applications in which they are used.
In this video it has been also discussed that how higher speed has been achieved in each generation over the previous generation.
Asynchronous DRAM: In this type of RAM the RAM is not synchronized with the CPU Clock. Synchronous DRAM SDRAM: In this type of RAM the RAM is synchronized with the CPU clock.
It is also known as the Single Data Rate SDRAM as data is being transferred on the rising edge of every clock pulse.
DDR SDRAM Double Data Rate SDRAM: In this type of RAM the data is transferred twice during each clock cycle with rising and falling edge.
Different Generations of DDR RAMs are DDR1DDR2DDR3DDR4.
In each generation of DDR RAM the speed of the RAM was increased and power consumption has been reduced. RAM Packages: DIP Dual In LIne Package SIMM Single In line Modules DIMM Dual In Line Module SO-DIMM Small Outline DIMM Mobile DDR Low Power DDR MDDRLPDDR This type of RAM is used inside the smartphones which is optimized for the low power consumption. Graphics DDR GDDR: This type of RAM is used in graphics cards for multimedia applications which required very high bandwidth. Timestamps for the different topics in the video: 1:25 Asynchronous DRAM 1:48 Synchronous DRAM SDRAM 4:51 DDR1 6:45 DDR2 8:43 DDR3 10:17 DDR4 12:22 SIMM Single Inline Module 12:58 DIMM Dual Inline Module 13:40 SO-DIMM 14:20 MDDRLPDDR 15:03 GDDR This video will be helpful to all the students of science and engineering in understanding the different types of DRAM. Follow me on YouTube: Follow me on Facebook: Follow me on Instagram: Music Credit:

Источник: rutube.ru