Low_Server 2 x AMD Opteron 248 testing on CentOS Linux 7 via the Phoronix Test Suite. Low_Server: Processor: 2 x AMD Opteron 248 @ 2.21GHz (2 Cores), Motherboard: TYAN S2892 (2003Q2 BIOS), Memory: 4 x 1024 MB DRAM, Disk: 2500GB 5+3 Disk RAID6 OS: CentOS Linux 7, Kernel: 3.10.0-693.21.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Low_Server . 9168.06 |========================================================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Low_Server . 4908.20 |========================================================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Low_Server . 6001.04 |========================================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better Low_Server . 5418.44 |=========================================================