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Inspiring tomorrow.

 Processor Idle Power

Based on testing in AMD Performance Labs as of May 14, 2013, an AMD Opteron™ processor Model 4386 consumes 3.977W in the active idle C1E power state with C6 power gating employed and an AMD Opteron™ processor Model X1150 consumes 1.65W in the active idle C1E power state with C6 power gating employed.

Configuration Information:

1 x AMD Opteron™ processor Model 4386 in “Kruger-P” reference design kit, 32GB (4 x 8GB DDR3-1066) memory, Seagate ST3500413AS SATA disk drive, Microsoft® Windows Server 2008 x64 Enterprise Edition R2 SP1

1 x AMD Opteron™ processor Model X1150 in “Larne ECC” reference design kit, 16GB (2 x 8GB DDR3-1333) memory, Hitachi HTS545050A7E380 SATA Disk drive Microsoft® Windows Server 2008 x64 Enterprise Edition R2 SP1

Footnotes