ENERGY STAR Partner |
Lenovo Group Limited |
Lenovo Group Limited |
Product Category |
Computers |
Computers |
Type |
Notebook |
Notebook |
Brand Name |
Lenovo |
Lenovo |
Model Name |
IdeaPad 5 15IAL7 |
ThinkBook 14 2-in-1 G4 IML |
Model Number |
IdeaPad 5 15IAL7 |
21MX |
Additional Model Information |
XiaoXin 15 IAL7,XiaoXin 15 IAL7,; XiaoXin 15IAL7,XiaoXin 15IAL7,; XiaoXin Air 15 IAL7,XiaoXin Air 15 IAL7,; XiaoXinAir 15 IAL7,XiaoXinAir 15 IAL7, |
N/A |
Date Available On Market |
April 18, 2022 |
February 19, 2024 |
Date Certified |
March 21, 2023 |
January 2, 2024 |
Markets |
United States, Switzerland, Taiwan, Japan, Canada |
United States, Switzerland, Taiwan, Japan, Canada |
CB Model Identifier |
ES_1037540_IdeaPad 5 15IAL7_03282022124430_6924756 |
ES_1037540_21MX_01022024164803_2009426 |
Meets ENERGY STAR Most Efficient 2024 Criteria |
No |
No |
Fuel Type |
Notebook |
Notebook |
Touch Screen |
No |
Yes |
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 |
N/A |
Category 1: Processor Name |
Core i3-1215U |
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) |
8 |
N/A |
Category 1: Long Idle Power Used for Sleep Mode |
No |
N/A |
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) |
17 |
N/A |
Category 1: TEC of Model (kWh) |
19 |
N/A |
Category 2: Processor Brand |
Intel |
Intel |
Category 2: Processor Name |
Core i7-1255U |
Core Ultra 7 155U |
Category 2: Operating System Name |
Windows 11 |
Windows 11 |
Category 2: Base Processor Speed Per Core (GHz) |
2 |
1.7 |
Category 2: Physical CPU Cores (count) |
10 |
12 |
Category 2: System Memory (GB) |
16 |
32 |
Category 2: Long Idle Power Used for Sleep Mode |
No |
No |
Category 2: Off Mode (watts) |
0 |
0.5 |
Category 2: Sleep Mode (watts) |
1 |
0.9 |
Category 2: Long Idle (watts) |
1 |
0.9 |
Category 2: Short Idle (watts) |
7 |
5.4 |
Category 2: Base TEC Allowance (kWh) |
14 |
14 |
Category 2: Functional Adder Allowances (kWh) |
19 |
23.1 |
Category 2: TEC of Model (kWh) |
22 |
18.8 |
Ethernet Capability |
No |
No |
Sleep Mode Default Time Upon Shipment (min.) |
5 |
5 |
Display Sleep Mode Default Time Upon Shipment (min.) |
5 |
3 |
WOL (Wake on LAN) From Sleep |
Shipped Enabled Under All Conditions |
N/A |
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? |
No |
N/A |
Date Qualified |
March 21, 2023 |
January 2, 2024 |