Register * You must register for access to some support pages  FAQ Search   Support Main Menu  Entry #199: Why don't CPU % and Work CPU % values match? Question Why don't CPU % and Work CPU % values match? Answer The online help screen for CPU User Pct explains that the CPU Pct and the Work CPU Pct for All should be close in value, but they may not match. "Minor variances may occur due to CPU totals and Workload-CPU totals being captured by ViewPoint in two different ways."