The
i7-6500U is based on
Skylake architecture while the
906EC is based on
Coffee Lake.
Using the multithread performance as a reference, the i7-6500U gets a score of
97.5 k points while the 906EC gets
494.2 k points.
Summarizing, the
906EC is
5.1 times faster than the
i7-6500U. To get a proper comparison between both models, take a look to the data shown below.