Compare models
3 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.
- G-Story GS125SU €5.89
- Vchance CU13TO €3.23
- Thread M133A25 €3.97
| Model | G-Story GS125SU | Vchance CU13TO | Thread M133A25 |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €5.89 | €3.23 | €3.97 |
| over 10 years | €59 +€27 over 10 years | €32 | €40 +€7 over 10 years |
| kWh per year | 20.8 | 11.4 | 14 |
| kg CO₂e per year from electricity use | 4.4 | 2.4 | 2.9 |
| Specifications | |||
| Brand | G-Story | Vchance | Thread |
| Model | GS125SU | CU13TO | M133A25 |
| Energy class | E | B | A |
| Screen size | 13″ (32 cm) | 13″ (33.7 cm) | 13″ (33.8 cm) |
| Power in on mode (SDR) | 9.5 W | 5.2 W | 6.4 W |
| Energy class (HDR) | E | B | A |
| Power in on mode (HDR) | 10.5 W | 5.3 W | 8.8 W |
| Standby | 0.2 W | 0.2 W | 0.1 W |
| Networked standby | 0 W | – | – |
| Off mode | 0 W | 0.1 W | 0.1 W |
| Resolution | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | OLED | LED LCD |
| Refresh rate | 50 Hz | 50 Hz | 60 Hz |
| Power supply | External | Internal | Internal |
| On the market since | February 14, 2022 | September 5, 2024 | April 1, 2025 |
| EPREL registration number | 1476471 | 2124412 | 2316971 |
Rows where the models differ are highlighted.