The
i9-10900X is based on
Cascade Lake architecture while the
906EC is based on
Coffee Lake.
Using the multithread performance as a reference, the i9-10900X gets a score of
632.4 k points while the 906EC gets
494.2 k points.
Summarizing, the
i9-10900X is
1.3 times faster than the
906EC. To get a proper comparison between both models, take a look to the data shown below.