AMD Opteron 148: specs and benchmarks
AMD started AMD Opteron 148 sales on November 2003. This is SledgeHammer architecture desktop processor primarily aimed at office systems. It has 1 core and 1 thread, and is based on 130 nm manufacturing technology, with a maximum frequency of 2200 MHz and a locked multiplier.
Compatibility-wise, this is AMD Socket 940 processor with a TDP of 89 Watt.
It provides poor benchmark performance at 0.74 percent of a leader's which is AMD Ryzen Threadripper 3990X.