SealMiner A3 Hydro vs GeForce RTX 3070 LHR
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | GPU | |
| Power | 6750 W | 180 W | |
| Release | 2025-09 | ||
| Best opportunity |  BTCNetwork |  FIRONetwork | |
| Profit/day | $8.89 | $0.15 | |
| Score | 75/100 | 73/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | SealMiner A3 Hydro | GeForce RTX 3070 LHR | |
|---|---|---|---|
| Aion | not supported | 390 H/s180 W · 2.167 H/s/W | |
| Argon2d-nim | not supported | 550 kH/s180 W · 3.056 kH/s/W | |
| Autolykos2 | not supported | 135 MH/s110 W · 1.227 MH/s/W | |
| BeamHashIII | not supported | 34 H/s180 W · 0.1889 H/s/W | |
| Blake3 | not supported | 1.2 GH/s110 W · 10.91 MH/s/W | |
| CryptoNightFast | not supported | 3.4 kH/s170 W · 20 H/s/W | |