EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 34″ · 3440×1440 · OTHER

Gawfolk GF340E

G

Uses less electricity than 15% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €14 a year, €144 over ten years.

Power, SDR
34.7 W
Typical 31 W
Running cost
€14 / year
4 h a day

Uses more than most comparable models: 85 % of them need less. LXZ LX34 ZA, the most efficient alternative on sale, saves about €12 a year. 73% of comparable models reach a better class than G; the most common is F. On-mode power in SDR is 34.7 W; the typical screen of this size draws 31.5 W. Gawfolk has 39 models in this group; this one is number 35 among them.

Where it stands

Rank 1,255 of 1,482 monitors, 32–42″ by yearly consumption. 1,254 use less.

Median 46 This model · 51 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. G Gawfolk GF340D 51 kWh −€0.06
  2. G LG 34UB67 51 kWh −€0.06
  3. G Gawfolk GF340E 51 kWh
  4. G Suevery SV340ZA 51 kWh same
  5. G LG 34WN650 51 kWh same
See the full ranking

What it will cost you

Period GF340E LX34 ZA Difference
1 year €14 €2 −€12
5 years €72 €12 −€60
10 years €144 €24 −€120
15 years €215 €35 −€180

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Power in SDR and HDR

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 25 €7
4 hours a day 51 €14
8 hours a day 101 €29

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
G Gawfolk GF340E (this model)
34″34.7 51 — —
34″5.7 8 €12 €120
34″5.7 8 €12 €120
34″8.0 12 €11 €110
34″15.9 23 €8 €78
34″20.0 29 €6 €61

Label and product sheet

Energy class SDR / HDR
G / –
On-mode power SDR
34.7 W
Standby / networked standby
0.4 W / 0.0 W
Screen diagonal
34″
Resolution
3440×1440
Panel
OTHER
Refresh rate
120 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by Gawfolk under one model number.

GF340E

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Gawfolk GF340E cost to run?

At 4 hours a day it uses about 51 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €14 a year, or €144 over ten years.