The
7c Gen 2 is based on
Cortex-A76 / A55 (Kryo 468) architecture while the
T2450 is based on
Mobile.
Using the multithread performance as a reference, the 7c Gen 2 gets a score of
37 k points while the T2450 gets
11.4 k points.
Summarizing, the
7c Gen 2 is
3.2 times faster than the
T2450. To get a proper comparison between both models, take a look to the data shown below.