Compare models
4 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
Yearly running cost
Bars in proportion to the energy each model uses.
- Cepter C25ALPHA €11.41
- Uperfect UP24507,UP24508,UP24509,UP24510,UP24511,UP24512 €4.65
- Gawfolk GF245C €5.46
- Gamebooster GB-25M2F300FFMR €9.37
| Model | Cepter C25ALPHA | Uperfect UP24507,UP24508,UP24509,UP24510,UP24511,UP24512 | Gawfolk GF245C | Gamebooster GB-25M2F300FFMR |
|---|---|---|---|---|
| Running cost | ||||
| Running cost (per year) | €11.41 | €4.65 | €5.46 | €9.37 |
| over 10 years | €114 +€68 over 10 years | €47 | €55 +€8 over 10 years | €94 +€47 over 10 years |
| kWh per year | 40.3 | 16.4 | 19.3 | 33.1 |
| kg CO₂e per year from electricity use | 8.5 | 3.4 | 4 | 6.9 |
| Specifications | ||||
| Brand | Cepter | Uperfect | Gawfolk | Gamebooster |
| Model | C25ALPHA | UP24507,UP24508,UP24509,UP24510,UP24511,UP24512 | GF245C | GB-25M2F300FFMR |
| Energy class | E | A | B | E |
| Screen size | 25″ (62.2 cm) | 25″ (62.3 cm) | 25″ (62.1 cm) | 25″ (63 cm) |
| Power in on mode (SDR) | 18.4 W | 7.5 W | 8.8 W | 15.1 W |
| Energy class (HDR) | G | – | – | E |
| Power in on mode (HDR) | 29.5 W | – | – | 15.1 W |
| Standby | 0.2 W | 0.1 W | 0.3 W | 0.2 W |
| Off mode | 0.2 W | 0 W | 0 W | 0.2 W |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Panel | LCD | LED LCD | LCD | LCD |
| Refresh rate | 180 Hz | 240 Hz | 300 Hz | 300 Hz |
| Power supply | External | External | External | STANDARD EXTERNAL |
| On the market since | March 1, 2024 | April 24, 2025 | June 11, 2026 | March 18, 2026 |
| EPREL registration number | 1876105 | 2339925 | 2757066 | 2664457 |
| Networked standby | – | 0 W | 0 W | – |
| Guaranteed support | – | 1 year | 1 year | 1 year |
| Software updates | – | 1 year | 1 year | 1 year |
| Spare parts available | – | 1 year | 1 year | 1 year |
Rows where the models differ are highlighted.