DDR2 is a logical advances in memory technology refers to the speed and anticipate adding more access points wide triangle processor, memory, and interface graphics (graphics card) that comes with a computing speed doubled.
The fundamental difference between DDR and DDR2 is the data rate and increased latency to reach two-fold. These changes are intended to produce a maximum speed in a computing environment more quickly, both on the processor or graphics.
In addition, DDR2 voltage requirements also declined. If the DDR voltage requirements recorded 2.5 Volt, this demand for DDR2 to reach only 1.8 volts. This means that technological advances in power DDR2 requires less power to write and read in memory.
DDR2 technology itself first used in some graphics interface device, and eventually introduced a new use in RAM technology. And DDR2 technology is not compatible with DDR memory, so its use could only be done on a computer that it supports DDR2.
Tags: computing environment, DDR, DDR2, memory technology, RAM technology
