AMD Phenom II X2 N640: specs and benchmarks
AMD started AMD Phenom II X2 N640 sales 1 October 2010. This is Champlain architecture notebook processor primarily aimed at office systems. It has 2 cores and 2 threads, and is based on 45 nm manufacturing technology, with a maximum frequency of 2900 MHz and a locked multiplier.
Compatibility-wise, this is S1 processor with a TDP of 35 Watt.
It provides poor benchmark performance at 3.34 percent of a leader's which is AMD EPYC 7742.