The
M1 is based on
- architecture while the
i3-2120 is based on
Sandy Bridge.
Using the multithread performance as a reference, the M1 gets a score of
142.3 k points while the i3-2120 gets
51.2 k points.
Summarizing, the
M1 is
2.8 times faster than the
i3-2120 . To get a proper comparison between both models, take a look to the data shown below.