Elphapex DG Home 1

Taux de hachage 2.0 GH/s Puissance 620 W Efficiency 310,000.0 J/TH

Goldshell Mini DOGE III (500Mh)

Taux de hachage 500.0 MH/s Puissance 260 W Efficiency 520,000.0 J/TH

Elphapex DG Home 1 vs Goldshell Mini DOGE III (500Mh)

Side-by-side specs, profitability, and home mining comparison.

Specifications Comparison

Elphapex DG Home 1	Specification	Goldshell Mini DOGE III (500Mh)
2.0 GH/s	Taux de hachage	500.0 MH/s
620 W	Consommation électrique	260 W
310,000.0 J/TH	Efficiency	520,000.0 J/TH
50 dB	Niveau de bruit	—
10.0 kg	Weight	2.3 kg
2,115 BTU/hr	BTU Output	887 BTU/hr
58/100	Home Mining Score	31/100
—	Release Year	—
Scrypt	Algorithme	Scrypt
Elphapex	Manufacturer	Goldshell

Profitability Comparison

Electricity Rate:

$/kWh

Elphapex DG Home 1

Daily Revenue 0.00000000 BTC $0.00

Daily Electricity -$1.49

Daily Profit -$1.49

Monthly -$44.64

Yearly -$543.09

Goldshell Mini DOGE III (500Mh)

Daily Revenue 0.00000000 BTC $0.00

Daily Electricity -$0.62

Daily Profit -$0.62

Monthly -$18.72

Yearly -$227.75

Based on BTC price of $78,230 and current network difficulty as of May 16, 2026. Actual results vary.

Verdict

Our scoring model gives the nod to the Elphapex DG Home 1, which leads on 5 of 6 weighted factors (efficacité, hashrate, score de minage domestique, niveau sonore, rapport qualité-prix). The standout gap is 300% more hashrate (0.0 vs 0.0 TH/s) in the Elphapex DG Home 1's favour. That said, the Goldshell Mini DOGE III (500Mh) isn't beaten everywhere — it still wins consommation électrique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Elphapex DG Home 1 — l'emporte sur 5 des 6 facteurs

Spec Deltas

The Elphapex DG Home 1 and Goldshell Mini DOGE III (500Mh) diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":

Elphapex DG Home 1 300% more hashrate (0.0 vs 0.0 TH/s)
Goldshell Mini DOGE III (500Mh) 58% better power draw (620 vs 260 W)
Elphapex DG Home 1 40% better efficacité (310,000 vs 520,000 J/TH)
Goldshell Mini DOGE III (500Mh) 77% better weight (10.0 vs 2.3 kg)
Elphapex DG Home 1 138% more heat output (2,115 vs 887 BTU/hr)
Elphapex DG Home 1 87% more score de minage domestique (58.0 vs 31.0)

Cost & ROI Over Time

A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.

Elphapex DG Home 1	Metric	Goldshell Mini DOGE III (500Mh)
$510	Upfront cost (MSRP)	$749
-$1.49	Daily net profit	-$0.62
-$1,053	Net after 1 year	-$977
-$1,596	Net after 2 years	-$1,205
-$2,140	Net after 3 years	-$1,432
Does not pay back at current rates (negative daily profit)	Payback period	Does not pay back at current rates (negative daily profit)

Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Elphapex DG Home 1

Score: 58/100. 50 dB noise level.

Best for Efficiency

Elphapex DG Home 1

310,000.0 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Elphapex DG Home 1 vs Goldshell Mini DOGE III (500Mh): which one earns more per day?

At the current BTC price and a $0.10/kWh electricity rate, the Goldshell Mini DOGE III (500Mh) is more profitable at $-0.62/day compared to $-1.49/day for the Elphapex DG Home 1. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Is the Elphapex DG Home 1 or the Goldshell Mini DOGE III (500Mh) better for noise-sensitive spaces?

The Elphapex DG Home 1 is quieter at 50 dB compared to the Goldshell Mini DOGE III (500Mh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.

For mining at home, should I pick the Elphapex DG Home 1 or the Goldshell Mini DOGE III (500Mh)?

The Elphapex DG Home 1 scores 58/100 on our Home Mining Score (vs 31/100 for the Goldshell Mini DOGE III (500Mh)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.

Elphapex DG Home 1 vs Goldshell Mini DOGE III (500Mh): how much does the efficiency gap matter?

The Elphapex DG Home 1 runs at 310,000.0 J/TH while the Goldshell Mini DOGE III (500Mh) runs at 520,000.0 J/TH — a difference of 210,000.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 40% better efficacité (310,000 vs 520,000 J/TH).

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