DDR-DRAM vs DDR2-SDRAM

DDR 2 has faster memory clocks than DDR 1, but has higher latencies, although the higher memory speds make up for it.
 
Dialamo said:
DDR 2 has faster memory clocks than DDR 1, but has higher latencies, although the higher memory speds make up for it.
Exactly.

DDR generally only goes up to 200Mhz (DDR-400), where as DDR2 generally goes up to 333Mhz (DDR2-667), however they make memory that goes up to 533Mhz (DDR2-1066)+.
 
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