The
506E8 is based on
Kaby Lake architecture while the
i3-4170 is based on
Haswell.
Using the multithread performance as a reference, the 506E8 gets a score of
211.6 k points while the i3-4170 gets
92.7 k points.
Summarizing, the
506E8 is
2.3 times faster than the
i3-4170. To get a proper comparison between both models, take a look to the data shown below.