The
506E8 is based on
Kaby Lake architecture while the
3000G is based on
Zen+.
Using the multithread performance as a reference, the 506E8 gets a score of
211.6 k points while the 3000G gets
95.8 k points.
Summarizing, the
506E8 is
2.2 times faster than the
3000G. To get a proper comparison between both models, take a look to the data shown below.