ENERGY STAR Partner |
Lenovo Group Limited |
Lenovo Group Limited |
Product Category |
Computers |
Computers |
Type |
Notebook |
Notebook |
Brand Name |
Lenovo |
Lenovo |
Model Name |
ThinkBook 14 G5 IRL |
ThinkBook 16 G4+ ARA |
Model Number |
ThinkBook 14 G5 IRL |
ThinkBook 16 G4+ ARA |
Additional Model Information |
Lenovo X5-14 IRP,Lenovo X5-14 IRP,; ZhaoYang X5-14 IRP,ZhaoYang X5-14 IRP, |
N/A |
Date Available On Market |
February 24, 2023 |
April 30, 2022 |
Date Certified |
January 18, 2023 |
February 16, 2022 |
Markets |
United States, Switzerland, Taiwan, Japan, Canada |
United States, Switzerland, Taiwan, Japan, Canada |
CB Model Identifier |
ES_1037540_ThinkBook 14 G5 IRL_01182023142238_5883348 |
ES_1037540_ThinkBook 16 G4+ ARA_03252022155218_5295186 |
Meets ENERGY STAR Most Efficient 2024 Criteria |
No |
No |
Fuel Type |
Notebook |
Notebook |
Touch Screen |
No |
No |
Notebooks, Desktops, Integrated Computers, Slate/Tablets, Two-in-one Notebooks, and Portable All-in-ones Category for TEC (Typical Energy Consumption) Criteria |
2,1 |
2 |
Category 1: Processor Brand |
Intel |
Other |
Category 1: Processor Name |
Core i3 |
N/A |
Category 1: Operating System Name |
Windows 11 |
N/A |
Category 1: Base Processor Speed Per Core (GHz) |
1 |
N/A |
Category 1: Physical CPU Cores (count) |
6 |
N/A |
Category 1: System Memory (GB) |
40 |
N/A |
Category 1: Default Low-power Mode |
ALPM |
None |
Category 1: Long Idle Power Used for Sleep Mode |
No |
No |
Category 1: Off Mode (watts) |
0 |
N/A |
Category 1: Sleep Mode (watts) |
1 |
N/A |
Category 1: Long Idle (watts) |
1 |
N/A |
Category 1: Short Idle (watts) |
6 |
N/A |
Category 1: Base TEC Allowance (kWh) |
8 |
N/A |
Category 1: Functional Adder Allowances (kWh) |
25 |
N/A |
Category 1: TEC of Model (kWh) |
19 |
N/A |
Category 2: Processor Brand |
Intel |
AMD |
Category 2: Processor Name |
Core i7 |
Ryzen 7 |
Category 2: Operating System Name |
Windows 11 |
Windows 11 |
Category 2: Base Processor Speed Per Core (GHz) |
2 |
3.2 |
Category 2: Physical CPU Cores (count) |
12 |
8 |
Category 2: System Memory (GB) |
48 |
32 |
Category 2: Default Low-power Mode |
ALPM |
None |
Category 2: Long Idle Power Used for Sleep Mode |
No |
No |
Category 2: Off Mode (watts) |
0 |
0.8 |
Category 2: Sleep Mode (watts) |
2 |
0.9 |
Category 2: Long Idle (watts) |
2 |
3.1 |
Category 2: Short Idle (watts) |
6 |
6.4 |
Category 2: Base TEC Allowance (kWh) |
14 |
14 |
Category 2: Functional Adder Allowances (kWh) |
27 |
24.4 |
Category 2: TEC of Model (kWh) |
22 |
24.5 |
Ethernet Capability |
Yes |
Yes |
Sleep Mode Default Time Upon Shipment (min.) |
5 |
10 |
Display Sleep Mode Default Time Upon Shipment (min.) |
5 |
10 |
Will the Speed of Any Active 1 GB/s or Higher Ethernet Network Links be Reduced to Less Than 1 GB/s When Transitioning to Sleep or Off Mode? |
Yes |
No |
Date Qualified |
January 18, 2023 |
February 16, 2022 |