For reliability I would say it's very hard to know I would say though
that Lenovo does have an excellent track record for durability and
repairability and for basic stuff like that the pentium could do well
The pentium g5400 only has 2 cores and 4 threads as for the i5 8400 has
6 cores and 6 threads I would say that the one with the i5 8400 would be
the way better deal for more tasks that use multicore preformance and
that you should stay away from the ...