Dell Inc. PowerEdge R720 (Intel Xeon E5-2660, 2.20 GHz) SPECpower_ssj2008 = 5,497 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: Oct 24, 2012
Hardware Availability: Dec-2012 Software Availability: Jun-2012 Publication: Nov 14, 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 1 230 20.8
Calibration 2 233 20.8
Calibration 3 232 20.8
100% 230 20.9
90% 199 20.9
80% 177 20.9
70% 160 20.9
60% 140 20.9
50% 122 20.9
40% 112 20.9
30% 98.4 20.9
20% 87.4 20.9
10% 77.1 20.8
Active Idle 53.8 20.8
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 1 208 300.0 1.15 2.0 0.960 230 0.5%
Calibration 2 208 300.0 1.16 2.0 0.961 233 0.5%
Calibration 3 208 300.0 1.16 2.0 0.961 232 0.5%
100% 208 300.0 1.15 2.0 0.960 230 0.5%
90% 208 300.0 1.01 2.0 0.951 199 0.5%
80% 208 300.0 0.898 2.0 0.946 177 0.6%
70% 208 300.0 0.821 2.0 0.939 160 0.6%
60% 208 300.0 0.726 2.0 0.927 140 0.7%
50% 208 300.0 0.646 1.0 0.913 122 0.5%
40% 207 300.0 0.603 1.0 0.898 112 0.5%
30% 208 300.0 0.532 1.0 0.890 98.4 0.6%
20% 208 300.0 0.477 1.0 0.880 87.4 0.6%
10% 208 300.0 0.432 1.0 0.858 77.1 0.7%
Active Idle 208 300.0 0.335 0.5 0.774 53.8 0.6%
Power details for pwr1