Lenovo Global Technology Think System SR655 V3 SPECpower_ssj2008 = 32,760 overall ssj_ops/watt
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: May 22, 2023
Hardware Availability: Aug-2023 Software Availability: May-2023 Publication: Jul 7, 2023
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 1 317 21.6
Calibration 2 319 21.8
Calibration 3 319 21.8
100% 319 21.8
90% 292 22.0
80% 246 22.1
70% 227 22.1
60% 212 22.2
50% 193 22.2
40% 175 22.2
30% 156 22.1
20% 136 22.2
10% 115 22.1
Active Idle 57.3 21.9
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3UD17023E
Connectivity: USB
Input Connection: Default
Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by: GRG METROLOGY & TEST (BEIJING) CO.,LTD.
Calibration Label: J202210116758A-0002
Date of Calibration: 19-Oct-2022
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.10.0-82175bac-20220817
Setup Description: Connected to PSU 1
Temperature Sensor temp1
Hardware Vendor: Digi Intermational, Inc.
Model: Watchport/H
Driver Version: 5.70.105.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 50 mm in front of SUT main intake
Notes
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 1 221 300.0 1.47 2.5 0.978 317 0.4%
Calibration 2 221 300.0 1.48 2.5 0.978 319 0.4%
Calibration 3 221 300.0 1.48 2.5 0.978 319 0.4%
100% 221 300.0 1.48 2.5 0.978 319 0.4%
90% 221 300.0 1.35 2.5 0.976 292 0.4%
80% 221 300.0 1.15 2.5 0.969 246 0.5%
70% 221 300.0 1.07 2.5 0.965 227 0.5%
60% 221 300.0 0.999 2.5 0.961 212 0.5%
50% 221 300.0 0.917 2.5 0.955 193 0.5%
40% 221 300.0 0.831 2.5 0.957 175 0.6%
30% 221 300.0 0.744 2.5 0.948 156 0.6%
20% 221 300.0 0.661 1.0 0.934 136 0.4%
10% 221 300.0 0.571 1.0 0.912 115 0.4%
Active Idle 221 300.0 0.335 1.0 0.776 57.3 0.7%
Power details for pwr1