Presentation:RAM Memory
Manuel Alejandro Moreno Arcos
Created on October 2, 2023
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Transcript
Presentation:ram memory
START
Manuel Alejandro MOreno arcos
INDEX
What are we going to see?
01.
Introduction
02.
Origin
03.
Evolution
04.
Last models
05.
Uses
06.
Risk
07.
Advantages
08.
Disadvantages
09.
Interactive question
10.
Conclusion
INTRODUCTION
What is RAM?
+INFO
Ram memory is one of the basic and fundamental components for the computer to function.
Info
Then 2 decades later, In 1966, Robert H. Dennard, developed the DRAM (dynamic random access memory) of a transistor.
His invention made RAM faster and cheaper to manufacture and ushered in a new era of computing.
John von Neumann called it a "carousel"; later he also called it "Random Access Memory".
The first RAM memory was invented in 1947 by John von Neumann.
Origin
when it was created?
In 1970, Intel developed dynamic RAM (DRAM), which used a single transistor and capacitor to store each bit of information
1970 - Dynamic RAM (DRAM)
These RAM were faster and more reliable than vacuum tube RAM.
1968 - First magnetic core RAM
DRAMs were cheaper and denser than magnetic core RAM, but required constant refreshing of stored data.
70s
60s
Magnetic core RAM became the dominant technology in the 1960s. In 1968, IBM released the first magnetic core RAM with a capacity of 16 KB.
Continuation...
what happened next?
Evolution
Static RAM (SRAM) was developed in the 1980s and was used in devices that required high data access speeds.
This allowed for faster data access speed and better system performance.
In 1987, IBM developed the first synchronous random access RAM (Synchronous DRAM), which synchronized the system clock speed with the speed of RAM
1987 - First synchronous random access RAM (Synchronous DRAM)
SRAMs were faster and more expensive than DRAMs, and were used in devices such as processor caches and disk caches.
1983 - Static RAM (SRAM)
80s
Continuation...
what happened next?
Evolution
Dual Channel DDR is used in high-end systems.
2000 - Dual Channel DDR
DDR was faster than SDRAM and became the dominant technology for personal computer RAM.
1993 - Dual Data RAM (DDR)
Dual Channel DDR RAM was introduced in 2000 and allowed the processor to access two RAM modules simultaneously, increasing data transfer speed.
20s
In 1993, Siemens developed dual-data (DDR) RAM, which could transfer data twice per clock cycle compared to regular RAM.
90s
Continuation...
what happened next?
Evolution
In 2007, DDR3 RAM was released, which was faster and more energy efficient than DDR2
DDR4 is faster and more power efficient than DDR3, making it ideal for high-end systems.
DDR4 RAM was launched in 2014 and is the latest in the line of evolution of RAM
2014 - DDR4 RAM
DDR3 is used in mid-range and high-end systems.
2007 - DDR3 RAM
20s
Continuation...
what happened next?
Evolution
2021 - DDR5 RAM
DDR5 RAM is the latest standard out of the world, and it has superior features to DDR4 and DDR3.
Last Models
With DDR5 memory you can mount a computer with the latest technology. RAM is one of the essential components for the computer to run and boot.
DDR5 memory improves computer performance for resource-intensive tasks, gaming, and work applications. It enhances speed and efficiency, offers future compatibility, and simplifies RAM expansion, extending the computer's life and reducing costs.
- Multitasking
- Games
- Media Editing
- Web browsing
- Disk cache
- Operating systems
- Temporary data storage
- Running programs and applications
What can we do with it?
USES
- Risk of excessive heating
- System instability
- Risk of memory exhaustion
- Security risk
- Data loss in case of failure
What can happen?
RISKS
- Possible updates
- Smooth web browsing
- Improves gaming performance
- Makes it easy to edit and create content
- Efficient multitasking
What can we get?
- Fast access speed
ADVANTAGES
- Requires resource management
- Possibility of exhaustion
- Does not replace permanent storage
- Cost
- Limited capacity
The other side of the coin
- Volatility
DISADVANTAGES
Interactive question
Interactive question
Interactive question
CONCLUSION
In short, RAM is an essential component in computers that provides quick access to data and programs in use. Although it has limitations, such as its volatility and limited capacity, its advantages are critical to the performance and efficiency of the computer. The right amount of RAM is crucial for optimal operation, and upgrades can improve the performance of an existing computer. Ultimately, RAM plays a key role in user experience and the ability to perform tasks effectively and efficiently.
¡Thank you very much for paying attention!
Dual Channel DDR
DDR4 RAM
Dual Data RAM (DDR)
First magnetic core RAM
Curiosity
The first Ram Memories that began to be developed contained a metallic core.
DDR3 RAM
Dynamic RAM (DRAM)
First synchronous random access RAM (Synchronous DRAM)
Its main function is to temporarily store data and instructions that the processor may need in the future. This stored information will be crucial to be able to run programs, games and even the operating system.
what is your function ?