Business computersENERGY STAR certified
Lenovo ThinkCentre neo 50q Gen 4
32 GB desktop computer, model number 12LM.
Memory
32 GB
Processor
i5-13420H
Typical electricity use
38.2 kWh/yr
NPU installed
No
Of 247 certified desktop business computers, 106 have a lower typical electricity use than the ThinkCentre neo 50q Gen 4 (38.2 kWh/yr).
Its certified typical electricity use of 38.2 kWh/yr costs about $4.97 a year at 13¢/kWh.
ENERGY STAR has certified this model 2 times, first in Oct 2025. The figures here are from the most recent certification.
- Maker
- Lenovo
- Model
- ThinkCentre neo 50q Gen 4
- Model number
- 12LM
- Type
- Desktop
- Processor
- i5-13420H
- CPU cores
- 8
- Memory
- 32 GB
- NPU installed
- No
- Storage
- 2.5 inch HDD, SSD
- Operating system
- Windows 11
- Typical electricity use
- 38.2 kWh/yr
- Power in sleep
- 2.1 W
- Power at long idle
- 6.2 W
- Power when off
- 0.6 W
- On the market since
- Apr 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: 12LN, 12LQ, 12LR.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4511231, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the ThinkCentre neo 50q Gen 4
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Acer D23E1 | Desktop | Core i5-1335U | 32 GB | 25.1 kWh/yr |
| MSI MS-B0B1 | Desktop | Core i7-1365U | 32 GB | 37.8 kWh/yr |
| Acer D21W1 | Desktop | Core i5 | 32 GB | 85.2 kWh/yr |
| ASUS NUC15JNK | Desktop | Core Ultra 9 | 32 GB | 93.7 kWh/yr |
| ASUS NUC14LNS | Desktop | Core Ultra 9 | 32 GB | 28.1 kWh/yr |
| Acer MP24U01 (LNL) | Desktop | Intel Core Ultra 5 228V | 32 GB | 21.2 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 |