Recent content by Bitkeeper

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    Questions about memory for a Lenovo Thinkpad T450s

    Please be aware that DDR3-1600 @ CL9 is out of spec. That would result in tRP/tRCD timings of 9 x 1.25 = 11.25ns which are outside of the specs of standard DDR3 chips. I know that there are "overclocker-memories" on the market. These are built of standard Samsung, Micron, Hynix, but the...
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    Questions about memory for a Lenovo Thinkpad T450s

    Sorry, but this is incorrect. The latency is a 'number of clock-cycles'. At DDR3-1333, the clock-frequency is 667MHz and one clock cycle is 1.5ns. Standard CAS-Latency for 1333 is 9. 9 x 1.5ns = total 13.5ns At DDR3-1600, the clock-frequency is 800MHz and one clock cycle is 1.25ns. Standard...