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Antminer S23 Hyd vs Proto Rig

SHA-256 head-to-head: which miner wins on profit, efficiency and break-even rate at $0.072/kWh (snapshot August 20, 2026).

Antminer S23 HydProto Rig
AlgorithmSHA-256SHA-256
CoinsBTCBTC
Hashrate580 TH/s819 TH/s
Power draw5,510 W12,000 W
Efficiency9.5 J/TH14.7 J/TH
Revenue/day$20.64$29.14
Profit/day @ $0.072$11.12$8.40
Break-even elec.$0.156$0.101
Est. price$11,943$4,488
Verdict: The Antminer S23 Hyd wins this matchup — $11.12/day vs $8.40/day at $0.072/kWh, with a break-even rate of $0.156/kWh. The Proto Rig only makes sense at a significantly lower purchase price or electricity rate.
Bitmain
$11.12/day · $11,943
Proto
$8.40/day · $4,488
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