Question

What Is The Difference Between Ddr-i And Ddr-ii?

Answer 1

⭕️DDR RAM stands for Double Data Rate Random Access Memory.

⭕️DDR2 is the second generation of DDR RAM. DDR and DDR2 are both types of SDRAM.

⭕️ The key difference between DDR and DDR2 is that in DDR2 the bus is clocked at twice the speed of the memory cells, so four words of data can be transferred per memory cell cycle.