pctechguide.com

  • Home
  • Guides
  • Tutorials
  • Articles
  • Reviews
  • Glossary
  • Contact

The Potential Power of DDR3 Memory

DDR3 SDRAM which stands for DoubleDDR34 Data Rate Type Three Synchronous Dynamic Random-Access Memory is the higher version of DDR2 and predecessor of DDR4. Compared to DDR2, it is faster and has the power to transfer data eight times of the internal memory speed that makes for a higher bandwidth compared with DDR2. Packed with a frequency of 100 MHz, it can provide 6400 MB/s for maximum data transfer. Put it simply, you can have enough speed with the DDR3 if you ever think of upgrading your memory of DDR2.

DDR3 Over DDR2

The advantage of DDR3 over DDR2 is vast. It requires only 1.5 volts compared to DDR2 1.8 volts and this reduces power demand on memory system but with faster speed in processing. Running at 200 MHz to 800 MHz, it supports higher data rates than DDR2’s 125 to 400 MHz. If you want to improve signal integrity, ground and power distribution while you can always count on speed reliability of your computer, the DDR3 can be efficient in meeting those.

However, there is only one issue if you want to upgrade your memory from DDR2 to DDR3 and that DDR3 has backwards compatibility. That happens if your PCB has only the compatible notches for DDR2. While the DDR2 and DDR3 modules have the same number of pins, the location along with the notches in PCB’s memory socket could prevent the upgrade.

DDR3 was launched in 2007 after JEDEC has been developing it for three years. Desi Rhoden who was the author of the platform was the one behind its creation. What makes Rhoden to materialize DDR3 aroused from the need of it. Intel has produced its Core i7 while AMD put up its Phenom II processor. Phenom II processor needed DDR3 to run smoothly while Core i7 is very much adaptable to the DDR3’s powerful features. Because it has the capacity to provide higher back-to-back access and performance, DDR3 can also significantly improves write signaling and reducing strobe crosstalk thus improving system timing margin. Today, DDR3 memory can run up to 1866 MHz while the Crucial Ballistix module can run speed at more than 2100 MHz.

What Uses It?

Our computers from notebooks, desktop and even with server computing, these can all benefit from DDR3 high-performance drive. With a lesser power consumption requirement, higher signaling speed and more powerful bandwidth, its reliability in the world of computing can be amazing. Imagine that you can now have better control on data capture, time delta and receiver timing while improving stability, this is what the DDR3 can do.

A lot of giant electronics companies now use DDR3. Samsung utilized this memory on the number of their desktops and servers. Apple also installed a built-in RAM of 1 GB DDR3 on its iPhone5. More and more gadgets are now installed with DDR3 that are based on various platforms.

Nevertheless, if you want a better upgrade and faster, here comes the DDR4 also with far better features. The first of its kind was manufactured by Samsung in 2011 but find its way through the technology stream and now a number of electronic companies are also manufacturing DDR4 for tablets and other portable gadgets.

Filed Under: Computer Memory Tagged With: computer memory, DDR3, DDR3 memory

Latest Articles

Startup Configuration

To start the System Configuration Utility, click Start and Run. Type msconfig in the Open box and then click OK. This opens the Microsoft Windows System Configuration Utility. The System Configuration Utility allows you to easily reset or change the configuration settings in … [Read More...]

Microprocessor Evolution

The 4004 CPU was the forerunner of all of today's Intel offerings and, to date, all PC processors have been based on the original Intel designs. The first chip used in an IBM PC was Intel's 8088. This was not, at the time it was chosen, the best available CPU, in fact Intel's own 8086 … [Read More...]

Best Techniques for Defragmenting a Hard Drive

We recently published a post on the importance of defragmenting a hard drive. We wanted to cover the actual process in more depth. The first thing to consider is the average time we should wait between each defragmentation. The answer to this question depends mainly on how we use our PC. If we … [Read More...]

Gaming Laptop Security Guide: Protecting Your High-End Hardware Investment in 2025

Since Jacob took over PC Tech Guide, we’ve looked at how tech intersects with personal well-being and digital safety. Gaming laptops are now … [Read More...]

20 Cool Creative Commons Photographs About the Future of AI

AI technology is starting to have a huge impact on our lives. The market value for AI is estimated to have been worth $279.22 billion in 2024 and it … [Read More...]

13 Impressive Stats on the Future of AI

AI technology is starting to become much more important in our everyday lives. Many businesses are using it as well. While he has created a lot of … [Read More...]

Graphic Designers on Reddit Share their Views of AI

There are clearly a lot of positive things about AI. However, it is not a good thing for everyone. One of the things that many people are worried … [Read More...]

Redditors Talk About the Impact of AI on Freelance Writers

AI technology has had a huge impact on our lives. A 2023 survey by Pew Research found that 56% of people use AI at least once a day or once a week. … [Read More...]

11 Most Popular Books on Perl Programming

Perl is not the most popular programming language. It has only one million users, compared to 12 million that use Python. However, it has a lot of … [Read More...]

Guides

  • Computer Communications
  • Mobile Computing
  • PC Components
  • PC Data Storage
  • PC Input-Output
  • PC Multimedia
  • Processors (CPUs)

Recent Posts

OLED Flat Panels – Explain oled

Many electronic appliances are at the threshold of a revolution that began with the discovery of polymeric conductors in the 1970s. Polymeric … [Read More...]

LCD Resolutions and Picture Scaling

LCDs follow a different set of rules than CRT displays offering advantages in terms of bulk, power consumption and flicker, as well as … [Read More...]

Encryption Software for Windows XP Users

Encryption software is one of the most important yet most overlooked aspects of PC upkeep. In today's world, it seems that nothing is safe and … [Read More...]

[footer_backtotop]

Copyright © 2025 About | Privacy | Contact Information | Wrtie For Us | Disclaimer | Copyright License | Authors