Business computersENERGY STAR certified
Lenovo V14 G4 IRU
16 GB notebook computer.
Memory
16 GB
Processor
Intel Core i7-13620H
Typical electricity use
12.4 kWh/yr
NPU installed
No
Of 980 certified notebook business computers, 397 have a lower typical electricity use than the Lenovo V14 G4 IRU (12.4 kWh/yr).
Its certified typical electricity use of 12.4 kWh/yr costs about $1.61 a year at 13¢/kWh.
- Maker
- Lenovo
- Model
- Lenovo V14 G4 IRU
- Type
- Notebook
- Processor
- Intel Core i7-13620H
- CPU cores
- 10
- Memory
- 16 GB
- NPU installed
- No
- Storage
- SSD&2.5 inch HDD
- Screen
- 14 in
- Battery
- 45 Wh
- Operating system
- Windows 11 Pro
- Marketed as a workstation
- No
- Typical electricity use
- 12.4 kWh/yr
- Power in sleep
- 0.6 W
- Power at long idle
- 0.6 W
- Power when off
- 0.2 W
- On the market since
- Feb 2023
- ENERGY STAR certified
- 13 Oct 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: Lenovo V14 G4 IRH, All models are identical except for the model name and number, which are used for marketing purposes..
Source: ENERGY STAR certified business computers dataset, US EPA, record 4511229, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the Lenovo V14 G4 IRU
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| HP 16-ag | Notebook | Ryzen 7 | 16 GB | 12 kWh/yr |
| HP 14-em | Notebook | Ryzen 7 | 16 GB | 11.2 kWh/yr |
| Acer N25H3*** | Notebook | Intel� Core" 3 N355 | 16 GB | 9.9 kWh/yr |
| LG 14Z90RU* | Notebook | i5-1334U | 16 GB | 13.9 kWh/yr |
| HP HSN-I57C | Notebook | N200 | 16 GB | 10.4 kWh/yr |
| Framework FRAPPA0000 | Notebook | Core i5 | 16 GB | 13.2 kWh/yr |
Lenovo
More Lenovo business computers
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Lenovo V15 G7 Q7X | Notebook | C110100 | 16 GB | 8.2 kWh/yr |
| IdeaPad Slim 3 15Q7X11 | Notebook | C110100 | 16 GB | 7.8 kWh/yr |
| IdeaPad Slim 3 14Q7X11 | Notebook | C110100 | 16 GB | 8.2 kWh/yr |
| ThinkCentre M75s Gen 6 | Desktop | Ryzen 7 | 64 GB | 50.5 kWh/yr |
| ThinkCentre M75t Gen 6 | Desktop | Ryzen 7 | 64 GB | 53 kWh/yr |
| 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 |