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Antminer L9 vs Antminer L7

Scrypt head-to-head: which miner wins on profit, efficiency and break-even rate at $0.072/kWh (snapshot August 07, 2026).

Antminer L9Antminer L7
AlgorithmScryptScrypt
CoinsLTC+DOGELTC+DOGE
Hashrate16 GH/s9.05 GH/s
Power draw3,360 W3,425 W
Efficiency210.0 J/GH378.5 J/GH
Revenue/day$7.01$3.97
Profit/day @ $0.072$1.21-$1.95
Break-even elec.$0.087$0.048
Est. price$3,550$600
Verdict: The Antminer L9 wins this matchup — $1.21/day vs -$1.95/day at $0.072/kWh, with a break-even rate of $0.087/kWh, while the Antminer L7 is underwater at $0.072/kWh.
Bitmain
$1.21/day · $3,550
Bitmain
-$1.95/day · $600
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