Apple computer, ENERGY STAR certified
Apple iMac (M4, four ports)
16 GB integrated desktop computer, model number A3137.
Memory
16 GB
Processor
Apple M4
Typical electricity use
63.6 kWh/yr
NPU installed
No
Of 96 certified integrated desktop business computers, 71 have a lower typical electricity use than the iMac (M4, four ports) (63.6 kWh/yr).
Its certified typical electricity use of 63.6 kWh/yr costs about $8.27 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
- Apple
- Model
- iMac (M4, four ports)
- Model number
- A3137
- Type
- Integrated Desktop
- Processor
- Apple M4
- CPU cores
- 10
- Memory
- 16 GB
- NPU installed
- No
- Storage
- SSD
- Screen
- 23.5 in
- Operating system
- Mac OS, Version 15
- Typical electricity use
- 63.6 kWh/yr
- Power in sleep
- 0.9 W
- Power at long idle
- 2.3 W
- Power when off
- 0.3 W
- On the market since
- Oct 2024
- ENERGY STAR certified
- 16 Oct 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: A3137, MWUU3, MWUV3, MWUW3, MWUX3, MWUY3 MWV03, MWV13, MWV33, MWV43, MWV53, MWV63, MWV73, MWV83, MWV93, MWVA3, MWVC3, MWVD3, MWVE3, MWVF3, MWVG3, MWVH3, MWVJ3, MWVK3, MWVL3.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4513882, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the iMac (M4, four ports)
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| ELO ESY15E2-2UWF-0-MT-8G-1S-WN-64-BK | Integrated Desktop | N97 | 16 GB | 29 kWh/yr |
| Partner Tech Corporation A5-2-N | Integrated Desktop | lntel� Core" i3-N305 | 16 GB | 53.9 kWh/yr |
| Acer MD24U02 (HWP HS) | Integrated Desktop | Ryzen 7 8845HS | 16 GB | 60.1 kWh/yr |
| Toshiba TCx 620 | Integrated Desktop | N97 | 16 GB | 27.3 kWh/yr |
| HP 22-dg | Integrated Desktop | Core i3 | 16 GB | 34.9 kWh/yr |
| ASUS P470VA | Integrated Desktop | Core i3 | 16 GB | 45.3 kWh/yr |
Apple
More Apple business computers
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Mac Studio (M5 Ultra) | Desktop | Apple M5 Ultra | 512 GB | 27.5 kWh/yr |
| Mac Studio (M5 Max) | Desktop | Apple M5 Max | 128 GB | 26.2 kWh/yr |
| Mac mini (M5 Pro) | Desktop | Apple M5 Pro | 64 GB | 19.2 kWh/yr |
| Mac mini (M6) | Desktop | Apple M6 | 16 GB | 12.9 kWh/yr |
| A3404 | Notebook | A18 Pro Chip | 8 GB | 6.1 kWh/yr |
| MacBook Pro 16 in. with M5 Max Chip | Notebook | - | 36 GB | 17.9 kWh/yr |
| MacBook Pro 16 in. with M5 Pro Chip | Notebook | - | 24 GB | 17 kWh/yr |
| MacBook Pro 14 in. with M5 Max Chip | Notebook | - | 36 GB | 9.2 kWh/yr |