AMD Phenom II X2 B53: specs and benchmarks
AMD started AMD Phenom II X2 B53 sales on October 2009. This is Callisto architecture desktop 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 2800 MHz and a locked multiplier.
Compatibility-wise, this is AMD Socket AM3 processor with a TDP of 80 Watt. It supports DDR3 memory.
It provides poor benchmark performance at 1.40 percent of a leader's which is AMD Ryzen Threadripper 3990X.