Presentation about Computer RAM
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The document provides an overview of Random Access Memory (RAM), detailing its history, structure, types, advantages, and disadvantages. It highlights the differences between Static RAM (SRAM) and Dynamic RAM (DRAM), along with manufacturing companies and future developments in RAM technology. RAM is essential as volatile memory for temporarily storing data and instructions necessary for program execution.
Presentation about Computer RAM
- 2. Name Photo ID Batch Section Semester Year Julfeker Hyder 2172011015 43 A Spring 2018 Smrity Mojumdar 2171011055 42 A Spring 2018 Mito Akter 2172011010 43 A Spring 2018 Palash Kumar Sharma 2172011045 43 A Spring 2018
- 5. Introduction History Structure of RAM How to RAM install in motherboard How RAM run to a program Types of Ram Difference Other types of RAM Technologies of RAM Capacity to store Manufacturing Companies Advantage & Disadvantage Conclusion
- 6. Random access memory (RAM) is the best known as computer memory. It is volatile memory which store current data & instruction for processing. RAM is consider as volatile memory, which means that the stored information is lost when there is no power. Whenever you open a program, It gets loaded from the hard drive into RAM.
- 7. RAM(Random Access Memory) was invented by Robert Heath Dennard. At IBM Tomas J Watson research center in 1968.
- 33. SRAM(Static Random Access Memory) SRAM Holds data in a static from, as long as memory has the power . Each bit is stored on four transistor that forms two cross couple inverter . DRAM(Dynamic Random Access Memory) DRAM is called dynamic because it must constantly be refreshed and lose the data vary short time. DRAM stores each bit of data in a separate capacitor within integrated circuit.
- 52. From Beginning : 256MB 512MB 1024MB(1GB) 2048MB(2GB) 4096MB(4GB) 8192MB(8GB) oNote: Here every time the size of RAM increase by multiplying twice.
- 54. Program will load much faster. Power Efficient, that uses much less power than disk drive Volatile: A power outage will cause irrecoverable data loss. Space-limited: Cost per bit is high.
- 55. Future update version of RAM : External RAM Enhance Computer Speed In Computing interface development, In the abbreviation for the fifth generation of Double Data Rate Synchronous Dynamic Random Access Memory. DDR is planned to reduce power consumption once again, While doubling bandwidth and capacity relative to DDR4 SDRAM. Type: Synchronous Dynamic Random Access Memory(SDRAM) Release date: 2019(Estimated)
Editor's Notes
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