Dell Inc. PowerEdge R820 (Intel Xeon E5-4650L, 2.60 GHz) SPECpower_ssj2008 = 5,285 overall ssj_ops/watt
Test Sponsor: Dell Inc. SPEC License #: 55 Test Method: Single Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Nov 13, 2012
Hardware Availability: Oct-2012 Software Availability: Jun-2012 Publication: Nov 28, 2012
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
Calibration 1 452 20.4
Calibration 2 458 20.4
Calibration 3 458 20.4
100% 457 20.4
90% 426 20.5
80% 370 20.5
70% 317 20.5
60% 273 20.5
50% 239 20.5
40% 216 20.5
30% 187 20.5
20% 166 20.5
10% 147 20.5
Active Idle 108 20.4
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Meters and Instruments Corporation
Model: WT210
Serial Number: 91KA21979
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NIST
Accredited by: SIMCO
Calibration Label: 4985255
Date of Calibration: 28-Jun-2012
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.2-bc965ca0-20120417
Setup Description: Connected to power supply
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: 5.10.26.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 25 mm in front of SUT main airflow intake
Notes
None
Power Details for Device pwr1
Target Load Voltage (V) Current (A) Avg Power Factor Avg Active Power (W) Power Measurement Uncertainty (%)
Avg Range Avg Range
Calibration 1 206 300.0 2.30 5.0 0.955 452 0.5%
Calibration 2 206 300.0 2.32 5.0 0.957 458 0.5%
Calibration 3 206 300.0 2.32 5.0 0.957 458 0.5%
100% 206 300.0 2.32 5.0 0.956 457 0.5%
90% 206 300.0 2.17 5.0 0.951 426 0.6%
80% 207 300.0 1.91 5.0 0.939 370 0.6%
70% 207 300.0 1.66 2.0 0.927 317 0.4%
60% 207 300.0 1.45 2.0 0.911 273 0.5%
50% 207 300.0 1.29 2.0 0.897 239 0.5%
40% 207 300.0 1.18 2.0 0.884 216 0.5%
30% 207 300.0 1.04 2.0 0.865 187 0.6%
20% 208 300.0 0.946 2.0 0.847 166 0.6%
10% 208 300.0 0.857 2.0 0.827 147 0.7%
Active Idle 208 300.0 0.674 2.0 0.771 108 0.9%
Power details for pwr1