Business computersENERGY STAR certified
Lenovo V15 G4 IAN
8 GB notebook computer.
Memory
8 GB
Processor
Intel N200
Typical electricity use
10.2 kWh/yr
NPU installed
No
Of 980 certified notebook business computers, 173 have a lower typical electricity use than the Lenovo V15 G4 IAN (10.2 kWh/yr).
Its certified typical electricity use of 10.2 kWh/yr costs about $1.33 a year at 13¢/kWh.
- Maker
- Lenovo
- Model
- Lenovo V15 G4 IAN
- Type
- Notebook
- Processor
- Intel N200
- CPU cores
- 4
- Memory
- 8 GB
- NPU installed
- No
- Storage
- SDD
- Screen
- 15.6 in
- Battery
- 47 Wh
- Operating system
- Windows 11 Pro
- Marketed as a workstation
- No
- Typical electricity use
- 10.2 kWh/yr
- Power in sleep
- 0.5 W
- Power at long idle
- 0.5 W
- Power when off
- 0.3 W
- On the market since
- Feb 2023
- ENERGY STAR certified
- 17 Oct 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: Lenovo V15 G4 IAN 1, Lenovo V15 G4 IAN 2.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4511661, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the Lenovo V15 G4 IAN
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| HP Chromebook 14 G6 ENERGY STAR | Notebook | Celeron N4120 | 8 GB | 9.1 kWh/yr |
| ASUS E410KA | Notebook | Pentium | 8 GB | 10.3 kWh/yr |
| Acer N24H4*** | Notebook | lntel� Pentium� Silver N6000 | 8 GB | 13.2 kWh/yr |
| DELL P33T | Notebook | N200 | 8 GB | 9 kWh/yr |
| Acer N25H9*** | Notebook | Intel� N50 | 8 GB | 9.5 kWh/yr |
| DELL P32T | Notebook | N200 | 8 GB | 8.2 kWh/yr |
Lenovo
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|---|---|---|---|---|
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| ThinkCentre M75s Gen 6 | Desktop | Ryzen 7 | 64 GB | 50.5 kWh/yr |
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| Yoga 9 2-in-1 16N1X11 | Notebook | NVIDIA RTX Spark N1X (6144-core GPU, 20-core CPU) | 64 GB | 21.2 kWh/yr |
| ThinkCentre M75q Gen 6 | Desktop | Ryzen 7 | 64 GB | 36 kWh/yr |
| Yoga Pro 9 15N1X11 | Notebook | NVIDIA RTX Spark N1x (6144-core GPU, 20-core CPU) | 128 GB | 23.4 kWh/yr |