Memory Bandwidth (STREAM) - Four-Socket HE Servers 

Memory Bandwidth (STREAM) - Four-Socket HE Servers 
Based on measurements at AMD performance labs as of January 12, 2009.

Configuration Information:

4 x Quad-Core AMD Opteron™ processors ("Shanghai") Model 8376 HE in Tyan Thunder n4250QE (S4985-E) motherboard, 32GB (16x2GB DDR2-800 memory), SuSE Linux® Enterprise Server 10 SP1 64-bit

4 x Quad-Core AMD Opteron™ processors ("Barcelona") Model 8356 in Tyan Thunder n4250QE (S4985-E) motherboard, 32GB (16x2GB DDR2-667 memory), SuSE Linux® Enterprise Server 10 SP1 64-bit