The
N4100 is based on
Goldmont Plus architecture while the
E5-2651 v2 is based on
Ivy Bridge.
Using the multithread performance as a reference, the N4100 gets a score of
40.6 k points while the E5-2651 v2 gets
415 k points.
Summarizing, the
E5-2651 v2 is
10.2 times faster than the
N4100. To get a proper comparison between both models, take a look to the data shown below.