Lenovo Global Technology Think System SR655 V3 SPECpower_ssj2008 = 27,448 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: Feb 1, 2023
Hardware Availability: Apr-2023 Software Availability: Jun-2022 Publication: Feb 15, 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 1 350 22.1
Calibration 2 352 22.2
Calibration 3 353 22.4
100% 351 22.2
90% 308 22.3
80% 280 22.2
70% 244 22.6
60% 227 22.7
50% 206 22.6
40% 186 22.3
30% 166 22.1
20% 145 21.7
10% 124 21.2
Active Idle 63.2 21.5
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3UD17025E
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-0001
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 1 220 300.0 1.61 2.0 0.985 350 0.2%
Calibration 2 220 300.0 1.62 2.0 0.985 352 0.2%
Calibration 3 220 300.0 1.63 2.0 0.985 353 0.2%
100% 220 300.0 1.62 2.0 0.985 351 0.2%
90% 220 300.0 1.43 2.0 0.980 308 0.2%
80% 220 300.0 1.30 2.0 0.977 280 0.3%
70% 220 300.0 1.14 2.0 0.972 244 0.3%
60% 220 300.0 1.06 2.0 0.967 227 0.3%
50% 220 300.0 0.972 2.0 0.961 206 0.3%
40% 220 300.0 0.886 2.0 0.953 186 0.3%
30% 220 300.0 0.791 2.0 0.954 166 0.3%
20% 220 300.0 0.700 1.0 0.942 145 0.3%
10% 220 300.0 0.616 1.0 0.916 124 0.3%
Active Idle 220 300.0 0.376 1.0 0.763 63.2 0.5%
Power details for pwr1