Which are DDR3 I/O speeds related to clock speeds?
A)DDR3 I/O speeds are the same as the clock speeds.
B)DDR3 I/O speeds are double the clock speeds.
C)DDR3 I/O speeds are triple the clock speeds.
D)DDR3 I/O speeds are quadruple the clock speeds.

Question

Quizplus · Accepted Answer

DDR3 I/O speeds are four times the clock speeds. For example, DDR3-1600 has a clock speed of 800MHz, but the I/O speed is 1600 million transfers per second (MT/s). This is because DDR3 transfers data twice per clock cycle, resulting in an effective I/O speed four times the clock speed.

Which Are DDR3 I/O Speeds Related to Clock Speeds