SealMiner A3 Hydro vs GeForce RTX 3080 LHR
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | GPU | |
| Power | 6750 W | 250 W | |
| Release | 2025-09 | ||
| Best opportunity |  BTCNetwork |  FIRONetwork | |
| Profit/day | $8.89 | $0.24 | |
| 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 3080 LHR | |
|---|---|---|---|
| Aion | not supported | 470 H/s250 W · 1.88 H/s/W | |
| Argon2d-nim | not supported | 800 kH/s250 W · 3.2 kH/s/W | |
| Autolykos2 | not supported | 220 MH/s230 W · 956.5 kH/s/W | |
| BeamHashIII | not supported | 46.5 H/s250 W · 0.186 H/s/W | |
| Blake3 | not supported | 2.1 GH/s270 W · 7.778 MH/s/W | |
| CryptoNightFast | not supported | 4.1 kH/s250 W · 16.4 H/s/W | |