Double Data Rate SDRAM (DDR SDRAM) chips are even faster than SDRAM chips because they ____.
A) transfer data twice for each clock cycle
B) are synchronized to the system clock
C) do not have to be re-energized as often
D) use pipelining techniques

Question

Quizplus · Accepted Answer

DDR SDRAM chips transfer data twice for each clock cycle, allowing them to achieve faster data transfer rates compared to SDRAM chips.

Double Data Rate SDRAM (DDR SDRAM) Chips Are Even Faster