assuming the ddr2 actually had zero additional latency (AL)Originally Posted by M.Beier
CAS 1.5 @ DDR540 = about 5.625ns
CAS 2.5 @ DDR2-680 = about 7.5ns
but since DDR2 has no half numbers and 1.5 CAS isnt real apparently these are more realistic numbers
CAS 2 @ DDR540 = about 7.5ns
CAS 3 @ DDR2-680 = about 9ns
and thats assuming that the DDR2 doesnt have AL!
add one clock cycle to that DDR2 and now you are up to 12ns!
makes ya wish intel had CAS 1.5 DDR533 for thier 1066FSB processors!
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