When it comes to build up a new computer, you need to choose the components one by one. Processor, motherboard, hard disk are some of the key components of a computer system. RAM or Random Access Memory is equally important. Now the question arises whether to go for DDR2 or DDR3. DDR3 memory is the latest launch in the market. But is it ok to go with this version of memory? This article has been designed to give you some idea on which memory to choose. If you need tech support for computer repair, consult an expert.
There is a standards organization namely JEDEC that provide compatibility and interchangeability for computer memory. The job of this organization is to specify a number of factors such as speeds, timings, communication protocols, voltages, bank addressing, etc. in the design and development of memory DIMMs. And as per their comparison, DDR3 boasts some stunning features that make them stand tall.
We would like to start the comparison taking speed under comparison. As per official specification, speed of DDR2 ranges from 400 to 800 while DDR3 posses a speed range from 800 to 1600 according to the current JEDEC specification. The new Intel processors support the RAM of 1333 speed. It is true that the 1333 processors are compatible with any speed of DDR3 or DDR2 memory but for optimum performance DDR3 RAM with 1333 speed is the best choice.
From technological point of view, DDR3 is the best choice. It uses "fly-by" technology while DDR2 RAMs uses the "T branches". "Fly-by" is the latest technology and it employs automatic signal time delay created by the controller fixed at the memory system training. There is an automatic leveling circuit in the DDR3 DRAM chip for standardization and to memorize the standardization data.
In terms of use of internal banks DDR3 scores higher. It uses 8 instead of the 4 which is used by DDR2 to speed up the system. The benefit is that it reduces access latency which is quite evident if the DRAM is increased.
There has been significant improvement in terms of usage of memory voltage in the last couple of years from 2.5V with DDR to a notable improvement in DDR2 with 1.8V. And with DDR3 it is just 1.5V. This means 16% decrease from its predecessor. Further, this module of memory also features additional built-in power conservation features. For laptops, this is really a very useful feature.
There are plenty of other features that make it a better choice than its counterpart. DDR3 memory is a must for the computers with Core i7 processors. On the other hand, AMD Phenom II processors also recommend DDR3. So, for better computing experience, it is always suggested to go for DDR3 RAM.
Links:
If you have lost data, get data back is the professional choice for getting it back. getdataback is non-destructive data recovery software that recovers deleted files, damaged or missing volumes, formatted disks, iPods, and even pictures. An exhaustive scan of the drive is performed to locate lost partitions and files. getdataback allows you to take complete control of your PC safety. Complete and effective recovery: restore all lost data including documents, emails, photos, videos, audio files and more. Safe and easy to use: friendly recovery wizard applies to all levels of computer users.
get data back is non-destructive advanced data recovery software that recovers deleted files, damaged or missing volumes, formatted disks, iPods, and even pictures. get data back is compatible with multiple operating systems, not only common Windows XP but also 32 or 64 bit editions of Windows 8, Windows 2000 professional, Windows XP, Windows7, Vista, etc. Besides, it equally supports file systems like FAT 12/16/32 (used by hard disks, disks, Smartmedia, Memory Stick and other) and NTFS (used by hard drives), etc.
Deleted Photos Recovery Pro is specialized photos recovery tool which capable of retrieve deleted photos from any type of storage media and from any sort of data loss situation. photos recovery is a professional data recovery program which is qualified for recovering deleted images from PC hard drive, digital cameras, USB drives, flash memory cards including Compact Flash Card (CF), Secure Digital Card (SD), Multi-Media Card (MMC), Micro Drive, Sony Memory Stick (Duo, Pro), as well as removable storage including Zip disk, iPods, USB drives and external Hard drives. photos recovery will make the users feel much safer when dealing with files. With the help of photos recovery, the users can recover formatted photos in only a few minutes.
sandisk card recovery Pro is the best and safe way to recover deleted, lost as well as corrupted digital images. sandisk card recovery Pro is safe and risk-free. sandisk recovery Pro is well embedded with sophisticated techniques by which it can easily recover the in-accessible images. It is observed that sandisk recovery Pro supports almost all famous digital camera brands in the market, such as Nikon, Canon, Kodak, Olympus, Sony, SamSung, Panasonic, Fuji, Konica-Minolta, HP, Agfa, NEC and so on.
sandisk recovery can help users recover images without any risk. This card recovery pro can recover all kinds of data such as AVI, MP4, AVCHD Video File (MTS), Matroska Video File (MKV), MOI Video File, Video Object File (VOB), ASX, 3G2.
Operating Systems and Applications Go Places
000-N11 IBM InfoShpere Change Data Capture Technical Mastery Test V2 Guide
Benefits of Online Diagnostic and Repair Support Services for Your PC
Find Out How Purchase Order Software Can Help You Better Manage Your Budget
How to Fix Device Manager Errors in Microsoft Windows Vista?
No comments:
Post a Comment