Presentation:RAM Memory

Presentation: ram memory

Manuel Alejandro MOreno arcos

START

INDEX

What are we going to see?

01.

06.

Introduction

Risk

07.

02.

Advantages

Origin

03.

08.

Evolution

Disadvantages

04.

09.

Last models

Interactive question

05.

10.

Uses

Conclusion

INTRODUCTION

What is RAM?

Ram memory is one of the basic and fundamental components for the computer to function.

+INFO

Origin

when it was created?

Info

The first RAM memory was invented in 1947 by John von Neumann.

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".

Continuation...

Evolution

what happened next?

60s

70s

1970 - Dynamic RAM (DRAM)

1968 - First magnetic core RAM

In 1970, Intel developed dynamic RAM (DRAM), which used a single transistor and capacitor to store each bit of information

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.

DRAMs were cheaper and denser than magnetic core RAM, but required constant refreshing of stored data.

These RAM were faster and more reliable than vacuum tube RAM.

Continuation...

Evolution

what happened next?

80s

1987 - First synchronous random access RAM (Synchronous DRAM)

1983 - Static RAM (SRAM)

Static RAM (SRAM) was developed in the 1980s and was used in devices that required high data access speeds.

In 1987, IBM developed the first synchronous random access RAM (Synchronous DRAM), which synchronized the system clock speed with the speed of RAM

SRAMs were faster and more expensive than DRAMs, and were used in devices such as processor caches and disk caches.

This allowed for faster data access speed and better system performance.

Continuation...

Evolution

what happened next?

90s

20s

1993 - Dual Data RAM (DDR)

2000 - Dual Channel DDR

In 1993, Siemens developed dual-data (DDR) RAM, which could transfer data twice per clock cycle compared to regular RAM.

Dual Channel DDR RAM was introduced in 2000 and allowed the processor to access two RAM modules simultaneously, increasing data transfer speed.

DDR was faster than SDRAM and became the dominant technology for personal computer RAM.

Dual Channel DDR is used in high-end systems.

Continuation...

Evolution

what happened next?

20s

2014 - DDR4 RAM

2007 - DDR3 RAM

DDR4 RAM was launched in 2014 and is the latest in the line of evolution of RAM

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.

DDR3 is used in mid-range and high-end systems.

Last Models

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.

2021 - DDR5 RAM

DDR5 RAM is the latest standard out of the world, and it has superior features to DDR4 and DDR3.

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.

USES

What can we do with it?

• Running programs and applications

• Web browsing

• Media Editing

• Temporary data storage

• Games

• Operating systems

• Multitasking

• Disk cache

RISKS

What can happen?

• Risk of excessive heating

• Data loss in case of failure

• Security risk

• System instability

• Risk of memory exhaustion

ADVANTAGES

What can we get?

• Fast access speed

• Improves gaming performance

• Efficient multitasking

• Smooth web browsing

• Makes it easy to edit and create content

• Possible updates

DISADVANTAGES

The other side of the coin

• Volatility

• Does not replace permanent storage

• Possibility of exhaustion

• Limited capacity

• Cost

• Requires resource management

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)

what is your function ?

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.

Static RAM (SRAM)