AMD Athlon II X4 651: specs and benchmarks
AMD started AMD Athlon II X4 651 sales 14 November 2011. This is Llano architecture desktop processor primarily aimed at office systems. It has 4 cores and 4 threads, and is based on 32 nm manufacturing technology, with a maximum frequency of 3 GHz - N/A and a locked multiplier.
Compatibility-wise, this is AMD Socket FM1 processor with a TDP of 100 Watt. It supports DDR3 Dual-channel memory.
It provides poor benchmark performance at 4.04 percent of a leader's which is AMD Ryzen Threadripper PRO 3995WX.