Ddr 400 or ddr pc2700 which is better?

Question

Ddr 400 or ddr pc2700 which is better?

Answer 1

DDR 400 is the same as PC3200

DDR 333 is the same as PC2700

DDR 400 will be faster than DDR 333 (PC2700)

Enough for you to notice?  Probably not.