Bitmain Antminer L7 (9.5Gh)

Taux de hachage 9.5 GH/s Puissance 3,425 W Efficiency 360,526.3 J/TH

Goldshell MINI DOGE III (650Mh)

Taux de hachage 650.0 MH/s Puissance 400 W Efficiency 615,384.6 J/TH

Bitmain Antminer L7 (9.5Gh) vs Goldshell MINI DOGE III (650Mh)

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

Specifications Comparison

Bitmain Antminer L7 (9.5Gh)	Specification	Goldshell MINI DOGE III (650Mh)
9.5 GH/s	Taux de hachage	650.0 MH/s
3,425 W	Consommation électrique	400 W
360,526.3 J/TH	Efficiency	615,384.6 J/TH
—	Niveau de bruit	—
15,000.0 kg	Weight	2.3 kg
11,686 BTU/hr	BTU Output	1,365 BTU/hr
22/100	Home Mining Score	34/100
—	Release Year	—
Scrypt	Algorithme	Scrypt
Bitmain	Manufacturer	Goldshell

Profitability Comparison

Electricity Rate:

$/kWh

Bitmain Antminer L7 (9.5Gh)

Daily Revenue 0.00000000 BTC $0.00

Daily Electricity -$8.22

Daily Profit -$8.22

Monthly -$246.59

Yearly -$3,000.18

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 $78,223 and current network difficulty as of May 16, 2026. Actual results vary.

Verdict

Run the numbers across every spec and the Bitmain Antminer L7 (9.5Gh) edges it: 3 of 5 factors go its way (efficacité, hashrate, rapport qualité-prix). Where it pulls away hardest is 1362% more hashrate (0.0 vs 0.0 TH/s). The Goldshell MINI DOGE III (650Mh) holds the edge in consommation électrique and score de minage domestique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Bitmain Antminer L7 (9.5Gh) — l'emporte sur 3 des 5 facteurs

Spec Deltas

Here is every spec where the Bitmain Antminer L7 (9.5Gh) and Goldshell MINI DOGE III (650Mh) actually differ, with the gap quantified:

Bitmain Antminer L7 (9.5Gh) 1362% more hashrate (0.0 vs 0.0 TH/s)
Goldshell MINI DOGE III (650Mh) 88% better power draw (3,425 vs 400 W)
Bitmain Antminer L7 (9.5Gh) 41% better efficacité (360,526 vs 615,385 J/TH)
Goldshell MINI DOGE III (650Mh) 100% better weight (15,000.0 vs 2.3 kg)
Bitmain Antminer L7 (9.5Gh) 756% more heat output (11,686 vs 1,365 BTU/hr)
Goldshell MINI DOGE III (650Mh) 55% more score de minage domestique (22.0 vs 34.0)

Cost & ROI Over Time

Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.

Bitmain Antminer L7 (9.5Gh)	Metric	Goldshell MINI DOGE III (650Mh)
$821	Upfront cost (MSRP)	$199
-$8.22	Daily net profit	-$0.96
-$3,822	Net after 1 year	-$549
-$6,822	Net after 2 years	-$900
-$9,822	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

Bitmain Antminer L7 (9.5Gh)

360,526.3 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Which makes more money, the Bitmain Antminer L7 (9.5Gh) or the Goldshell MINI DOGE III (650Mh)?

At the current BTC price and a $0.10/kWh electricity rate, the Goldshell MINI DOGE III (650Mh) is more profitable at $-0.96/day compared to $-8.22/day for the Bitmain Antminer L7 (9.5Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Bitmain Antminer L7 (9.5Gh) or Goldshell MINI DOGE III (650Mh)?

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

For mining at home, should I pick the Bitmain Antminer L7 (9.5Gh) or the Goldshell MINI DOGE III (650Mh)?

The Goldshell MINI DOGE III (650Mh) scores 34/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer L7 (9.5Gh)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.

Bitmain Antminer L7 (9.5Gh) vs Goldshell MINI DOGE III (650Mh): how much does the efficiency gap matter?

The Bitmain Antminer L7 (9.5Gh) runs at 360,526.3 J/TH while the Goldshell MINI DOGE III (650Mh) runs at 615,384.6 J/TH — a difference of 254,858.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 41% better efficacité (360,526 vs 615,385 J/TH).

Compare Bitmain Antminer L7 (9.5Gh) with...

Compare Goldshell MINI DOGE III (650Mh) with...

Shop Miners Browse our full catalog of ASIC miners, Bitaxe, and accessories. Réparation ASIC 2,500+ miners repaired. Expert diagnostics and board-level repair. Miner Database Compare 500+ miners with live profitability data.