AMD Phenom II X2 X640 BE: specs and benchmarks
AMD started AMD Phenom II X2 X640 BE sales 12 May 2011. 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 3200 MHz and a locked multiplier.
Compatibility-wise, this is S1 processor with a TDP of 45 Watt.
It provides poor benchmark performance at 9.50 percent of a leader's which is AMD Ryzen Threadripper 3990X.