Memory Bandwidth (STREAM) – Two-Socket HE Server Memory Upgrade 
Memory Bandwidth (STREAM) – Two-Socket HE Server Memory Upgrade 
Based on measurements at AMD performance labs as of January 12, 2009. These measurements were made operating the memory channels unganged (ECC enabled, but not chipkill ECC).

Configuration Information:

2 x Quad-Core AMD Opteron™ processors in Supermicro H8DMU+ motherboard, 16GB (8x2GB DDR2-800) memory, 150GB IDE disk drive, SuSE Linux® Enterprise Server 10 SP2 64-bit