Interesting comparison. It would be more interesting to include market share and fab utilization numbers. Intel with greater than 15% semi market share and Samsung with less than 7% shows that having the most capacity does not translate into the most efficient utilization.
"The market research firm has ranked manufacturing companies by their installed capacity in four categories
Samsung leads followed by Intel, Toshiba/SanDisk, SK Hynix and Micron (see figure 2). The ranking reflects the significance of memory to production volumes, but not necessarily revenues."
How many metal layers do Intel CPU have compared to NAND and DRAM?
I figure 4X
A meaningless comparision