It seems that DRAM makers are still unaware of the impact NAND flash will have on DRAM revenues. Even though many are paying a lot of attention to the impact of the Tablet PC on Notebook PC shipments, few understand that even a healthy notebook market will start to place a decreasing focus on the system DRAM in the near future.
The reason why is simple, and it’s explained in great detail in a report: How PC NAND will Undermine DRAM. In a nutshell, once a basic minimum DRAM requirement has been met, NAND flash yields a greater performance return per dollar than does DRAM. This is illustrated in the graphic to the left.
Forget about the fact that NAND flash is nonvolatile, and that it offers Continue reading “Why DRAM Bit Growth will Suffer”