The
9210 is based on
Excavator architecture while the
E5-2651 v2 is based on
Ivy Bridge.
Using the multithread performance as a reference, the 9210 gets a score of
27.1 k points while the E5-2651 v2 gets
426.2 k points.
Summarizing, the
E5-2651 v2 is
15.7 times faster than the
9210. To get a proper comparison between both models, take a look to the data shown below.