OK, here are the results, thank you anonymous website

Bench: Caselab Euler 3D
AMD Opteron 2384: 63.1s
Intel Xeon L540: 66.9s
AMD Opteron 2356: 84s

Bench: Cinebenc 10
AMD Opteron 2384: 19357
Intel Xeon L540: 19997
AMD Opteron 2356: 15372

Bench: FlamMap FSPRO
AMD Opteron 2384: 427
Intel Xeon L540: 376s
AMD Opteron 2356: 512

Bench: HL2 Build Map Bench
AMD Opteron 2384: 91s
Intel Xeon L540: 87s
AMD Opteron 2356: 109s

Bench: PovRay 3.7b21 Chess2 1280*1024
AMD Opteron 2384: 58.4s
Intel Xeon L540: 59.1s
AMD Opteron 2356: 69.4s


Bench: SunGard AA
AMD Opteron 2384: 249.6s
Intel Xeon L540: 230.2s
AMD Opteron 2356: 300.2s

Power Consumption Idle
AMD Opteron 2384: 100W
Intel Xeon L540: 169W
AMD Opteron 2356: 109W

Power Consumption Load
AMD Opteron 2384: 197W
Intel Xeon L540: 227W
AMD Opteron 2356: 226W