SPEC CPU2006
Benchmark
x3455 – Quad-Core AMD Opteron Model 2347 Processor
(1.9GHz, 512KB L2 Cache per Core)

SPECint2006 11.3
SPECfp2006 11.2

ftp://ftp.software.ibm.com/eserver/b...cpu_091007.pdf

For example the best results of Xeon 1.86GHz - 14.2/12.5 for SpecInt/SpecFP