which one of these hard drives has better performance?
Western Digital WD Blue WD5000AAKX 500GB 7200 RPM 16MB Cache
or
Western Digital WD Green WD5000AZRX 500GB IntelliPower 64MB Cache
i am wondering this because: the green drive has a cache that is 4 times bigger, but the blue drive has a faster rpm (7200 to 5400) the green has been verified to rotate at 5400 rpm through analysis of the sound spectrum, because WD would not release data about that fact. so what is faster?
Western Digital WD Blue WD5000AAKX 500GB 7200 RPM 16MB Cache
or
Western Digital WD Green WD5000AZRX 500GB IntelliPower 64MB Cache
i am wondering this because: the green drive has a cache that is 4 times bigger, but the blue drive has a faster rpm (7200 to 5400) the green has been verified to rotate at 5400 rpm through analysis of the sound spectrum, because WD would not release data about that fact. so what is faster?