different RAMs in the market
After some research, i found out that there are quite a few different technologies for ram. i'll be appreciative if anyone can give me any specific details on each, if possible.
RDRAM
SDRAM
DDR-SDRAM(DDRAM)
In particular, i found out that RDRAM have a speed of 800MHz, SDRAM at 100MHz and DDRAM at 200MHz.
However, it seems, at least in my region, DDRAM is much more popular than RDRAM, which is supposingly to be faster.
Other than price, is there other factors making RDRAM less ideal than DDRAM? Also, other than lack of demand, what factors are keeping the price high?
