Performance penalty using registered vs. unbuffered ddr3?
by rjl1 - 9/14/12 12:06 PM
I am about to purchase a machine that will be running CPU and memory intensive programs. I am looking at the HP Z820 workstation with the E5-2680 8 core processor. I have a choice between (16GB of) unbuffered and registered DDR3 ram. What kind of (percentage) performance penalty might I see if I go registered over unbuffered?