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Goldshell Mini DOGE III (500Mh)

Goldshell Mini DOGE III (500Mh)

Hashrate 500.0 MH/s Power 260 W Efficiency 520,000.0 J/TH
VS
Goldshell MINI DOGE III (650Mh)

Goldshell MINI DOGE III (650Mh)

Hashrate 650.0 MH/s Power 400 W Efficiency 615,384.6 J/TH

Goldshell Mini DOGE III (500Mh) vs Goldshell MINI DOGE III (650Mh)

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

Specifications Comparison

Goldshell Mini DOGE III (500Mh) Specification Goldshell MINI DOGE III (650Mh)
500.0 MH/s Hashrate 650.0 MH/s
260 W Power Consumption 400 W
520,000.0 J/TH Efficiency 615,384.6 J/TH
— Noise Level —
2.3 kg Weight 2.3 kg
887 BTU/hr BTU Output 1,365 BTU/hr
31/100 Home Mining Score 34/100
— Release Year —
Scrypt Algorithm Scrypt
Goldshell Manufacturer Goldshell

Profitability Comparison

$/kWh

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

Goldshell MINI DOGE III (650Mh)

Daily Revenue 0.00000000 BTC $0.00
Daily Electricity -$0.96
Daily Profit -$0.96
Monthly -$28.80
Yearly -$350.39

Based on BTC price of $78,184 and current network difficulty as of May 16, 2026. Actual results vary.

Verdict

Our scoring model gives the nod to the Goldshell Mini DOGE III (500Mh), which leads on 2 of 4 weighted factors (efficiency, power consumption). The standout gap is 35% better power draw (260 vs 400 W) in the Goldshell Mini DOGE III (500Mh)'s favour. The Goldshell MINI DOGE III (650Mh) holds the edge in home mining score and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Goldshell Mini DOGE III (500Mh) — wins on 2 of 4 factors

Spec Deltas

Stripped to the numbers, this is how far apart the Goldshell Mini DOGE III (500Mh) and Goldshell MINI DOGE III (650Mh) sit on each measurable spec:

  • Goldshell MINI DOGE III (650Mh) 30% more hashrate (0.0 vs 0.0 TH/s)
  • Goldshell Mini DOGE III (500Mh) 35% better power draw (260 vs 400 W)
  • Goldshell Mini DOGE III (500Mh) 16% better efficiency (520,000 vs 615,385 J/TH)
  • Goldshell MINI DOGE III (650Mh) 54% more heat output (887 vs 1,365 BTU/hr)
  • Goldshell MINI DOGE III (650Mh) 10% more home mining score (31.0 vs 34.0)

Cost & ROI Over Time

Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.

Goldshell Mini DOGE III (500Mh) Metric Goldshell MINI DOGE III (650Mh)
$749 Upfront cost (MSRP) $199
-$0.62 Daily net profit -$0.96
-$977 Net after 1 year -$549
-$1,205 Net after 2 years -$900
-$1,432 Net after 3 years -$1,250
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

Goldshell MINI DOGE III (650Mh)

Score: 34/100. 0 dB noise level.

Best for Efficiency

Goldshell Mini DOGE III (500Mh)

520,000.0 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Goldshell Mini DOGE III (500Mh) vs Goldshell MINI DOGE III (650Mh): 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 $-0.96/day for the Goldshell MINI DOGE III (650Mh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Is the Goldshell Mini DOGE III (500Mh) or the Goldshell MINI DOGE III (650Mh) better for noise-sensitive spaces?

Both miners have similar noise levels. Check the specs table above for exact decibel readings.

Goldshell Mini DOGE III (500Mh) vs Goldshell MINI DOGE III (650Mh): which fits a residential setup better?

The Goldshell MINI DOGE III (650Mh) scores 34/100 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.

How far apart are the Goldshell Mini DOGE III (500Mh) and Goldshell MINI DOGE III (650Mh) on J/TH?

The Goldshell Mini DOGE III (500Mh) runs at 520,000.0 J/TH while the Goldshell MINI DOGE III (650Mh) runs at 615,384.6 J/TH — a difference of 95,384.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 16% better efficiency (520,000 vs 615,385 J/TH).

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