SPECint®_rate2006 – Two-Socket Servers 
 

In equally configured platforms1, the low power Quad-Core AMD Opteron™ processor ("Shanghai")-based platform offers up to a 44 percent performance to power ratio advantage over the highest performing low power Quad-Core AMD Opteron™ processor ("Barcelona")-based platform. For these platforms, the low power Quad-Core AMD Opteron processor Model 2376 HE-based platform only used 119W at Active Idle compared to the low power Quad-Core AMD Opteron™ processor Model 2350 HE-based platform using 126W at Active Idle. The low power Quad-Core AMD Opteron processor Model 2376 HE-based platform had a SPECpower_ssj™2008 result of 1044 overall ssj_ops/Watt, (346,326 ssj_ops @ 100% target load). The low power Quad-Core AMD Opteron™ processor Model 2350 HE-based platform had a SPECpower_ssj™2008 result of 725 overall ssj_ops/Watt (263,053 ssj_ops @ 100% target load).

  1. These platforms are configured identically using the same base platform model including 4 DDR2-800 DIMMs of 4GB each, the same power supply, the same disk drive, and the same NIC.

SPEC and SPECpower_ssj are trademarks of the Standard Performance Evaluation Corporation. For the latest results, visit http://www.spec.org/power_ssj2008/results.


Configuration Information:

2 x Quad-Core AMD Opteron™ processors ("Shanghai") Model 2376 HE in Supermicro AS-1021M-UR+B server, 16GB (4x4GB DDR2-800) memory, 500GB SATA disk drive, Coldwatt CWA2-0650-10-SM01 power supply, Microsoft® Windows Server® 2003 Enterprise SP1 64-bit

2 x Quad-Core AMD Opteron™ processors ("Barcelona") Model 2350 HE in Supermicro AS-1021M-UR+B server, 16GB (4x4GB DDR2-800) memory, 500GB SATA disk drive, Coldwatt CWA2-0650-10-SM01 power supply, Microsoft® Windows Server® 2008 Enterprise SP1 64-bit