Samsung computer, ENERGY STAR certified
Samsung NP740VJK
16 GB notebook computer.
Memory
16 GB
Processor
Intel Core 3 310
Typical electricity use
11.4 kWh/yr
NPU installed
No
Of 980 certified notebook business computers, 295 have a lower typical electricity use than the NP740VJK (11.4 kWh/yr).
Its certified typical electricity use of 11.4 kWh/yr costs about $1.48 a year at 13¢/kWh.
- Maker
- Samsung
- Model
- NP740VJK
- Type
- Notebook
- Processor
- Intel Core 3 310
- CPU cores
- 6
- Memory
- 16 GB
- NPU installed
- No
- Storage
- SSD
- Screen
- 15.3 in
- Battery
- 59.1 Wh
- Operating system
- Linux, Windows 11
- Marketed as a workstation
- No
- Typical electricity use
- 11.4 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
- Jul 2026
- ENERGY STAR certified
- 4 Jun 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: NP740VJQ, NP744VJK, NP744VJQ.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4675614, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the NP740VJK
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Lenovo IdeaPad Duet 5 12IRU8 | Notebook | Raptor Lake I7-1355U | 16 GB | 13.3 kWh/yr |
| Lenovo IdeaPad Pro 5 16IRH8 | Notebook | I7-13700H | 16 GB | 13.1 kWh/yr |
| HP 16-ag | Notebook | Ryzen 7 | 16 GB | 12 kWh/yr |
| Lenovo IdeaPad Slim 3 14ITN9 | Notebook | N355 | 16 GB | 12.2 kWh/yr |
| Lenovo IdeaPad Slim 3 15ITN9 | Notebook | N355 | 16 GB | 6.3 kWh/yr |
| HP 14-em | Notebook | Ryzen 7 | 16 GB | 11.2 kWh/yr |
Samsung
More Samsung business computers
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| SM-X940 | Slate/Tablet | - | 16 GB | 9.8 kWh/yr |
| SM-X848U | Slate/Tablet | - | 32 GB | 8.1 kWh/yr |
| NP960XRD | Notebook | Snapdragon X2 Elite X2E-88-100 | 32 GB | 14.8 kWh/yr |
| NP764BJG | Notebook | Intel / Intel(R) Core(TM) Ultra 7 355 | 32 GB | 9.2 kWh/yr |
| NP740VJG | Notebook | Intel / Intel(R) Core(TM) Ultra 7 355 | 32 GB | 8 kWh/yr |
| NP960UJG | Notebook | Intel / Intel(R) Core(TM) Ultra X7 358H | 64 GB | 11.1 kWh/yr |
| NP760XJG | Notebook | Intel / Intel(R) Core(TM) Ultra 7 355 | 32 GB | 14.4 kWh/yr |
| NP760VJG | Notebook | Intel / Intel(R) Core(TM) Ultra 7 355 | 32 GB | 11 kWh/yr |