what is difference in memory description?
What is difference in memory that is described as DDR2 vs SDRAM? is one better than other?
DDR and SDRAM are two different types of memory. The main differences are in their "footprints" or their physical design. The number of pins varies between the two as does the notches.
Performance wise, DDR = Double SDR= Single. So DDR is typically the best, but that can depend on the bit rate, and other compatibility issues.
DDR2 is just the second series of DDR, there is now DDR3 available, and DDR4 will likely appear sometime within the next year or so as it has already been announced.
16 years, 7 months ago
by
Mushadd
Huntington, WV