The
i9-10900KF is based on
Comet Lake architecture while the
90671 is based on
Alder Lake.
Using the multithread performance as a reference, the i9-10900KF gets a score of
825.5 k points while the 90671 gets
878.6 k points.
Summarizing, the
90671 is
1.1 times faster than the
i9-10900KF. To get a proper comparison between both models, take a look to the data shown below.