What is a ddr3?

Double data rate type three SDRAM (DDR3 SDRAM) is a type of synchronous dynamic random-access memory (SDRAM) with a high bandwidth ("double data rate") interface, and has been in use since 2007. read more

Naturally, DDR3 was next out of the gate (it debuted around 2007), with its internal clock cut in half again, its speed about twice that of DDR2 (400-1,066MHz, for a maximum transfer rate of 2,133MTps), and power usage reduced even more over its predecessor (to 1.5 volts). read more

Short for double data rate three, DDR3 is a type of dynamic random-access memory released in June of 2007 as the successor to DDR2. DDR3 chips have bus clock speed of 400 MHz up to 1066 MHz, range in size from 1 to 24 GB, and consume nearly 30% less power than their predecessors. read more