That score of 13.88 in C11.5 is 25% higher than the one posted on Donanimhaber. So either the sample for the DH slide had 25% lower clock(not likely) or the score is not real. DH slide suggests that X8 at xxMhz has ~1.9x perf. of 1100T in C11.5,which is around 10.9-11pts. Still a massive leap in performance. 13.89 is therefore hard to swallow(heck even DH slide is very fishy in many regards).