Compare models
2 monitors side by side.
- Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
Electricity prices in all EU countries
- Cheapest to run
- Add a model Use the Compare buttons on any of the monitors.
Yearly running cost
Bars in proportion to the energy each model uses.
- Samsung S27HG800SU €19.85
- Gamebooster ATLAS DUAL FU48 €15.88
| Model | Samsung S27HG800SU | Gamebooster ATLAS DUAL FU48 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €19.85 | €15.88 |
| over 10 years | €198 +€40 over 10 years | €159 |
| kWh per year | 70.1 | 56.1 |
| kg CO₂e per year from electricity use | 15 | 12 |
| Specifications | ||
| Brand | Samsung | Gamebooster |
| Model | S27HG800SU | ATLAS DUAL FU48 |
| Energy class | G | F |
| Screen size | 27″ (67 cm) | 27″ (68.6 cm) |
| Power in on mode (SDR) | 32 W | 25.6 W |
| Energy class (HDR) | G | G |
| Power in on mode (HDR) | 54 W | 59.8 W |
| Standby | 0.5 W | 0.5 W |
| Off mode | 0.3 W | 0.3 W |
| Resolution | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LED LCD | LCD |
| Refresh rate | 240 Hz | 240 Hz |
| Power supply | External | Internal |
| Guaranteed support | 7 years | 10 years |
| Software updates | 8 years | 10 years |
| Spare parts available | 7 years | 10 years |
| On the market since | May 18, 2026 | February 5, 2026 |
| EPREL registration number | 2621577 | 2619779 |
| Networked standby | – | 0 W |
Rows where the models differ are highlighted.