The
506E8 is based on
Kaby Lake architecture while the
i5-10400T is based on
Comet Lake.
Using the multithread performance as a reference, the 506E8 gets a score of
211.6 k points while the i5-10400T gets
307.2 k points.
Summarizing, the
i5-10400T is
1.5 times faster than the
506E8. To get a proper comparison between both models, take a look to the data shown below.