SC1 Slim vs SealMiner A3 Hydro
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 450 W | 6750 W | |
| Release | 2019-01 | 2025-09 | |
| Best opportunity |  SCNetwork |  BTCNetwork | |
| Profit/day | $0.10 | $7.49 | |
| Score | 46/100 | 74/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | SC1 Slim | SealMiner A3 Hydro | |
|---|---|---|---|
| Blake (2b-Sia) | 550 GH/s450 W · 1.222 GH/s/W | not supported | |
| Blake (2b) | 550 GH/s450 W · 1.222 GH/s/W | not supported | |
| SHA-256 | not supported | 500 TH/s6750 W · 74.07 GH/s/W |