SealMiner A4 Ultra Hydro vs Antminer L7 (8.8Gh)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 8372 W | 3425 W | |
| Release | 2026-05 | 2022-02 | |
| Best opportunity |  BTCNetwork |  DOGENetwork | |
| Profit/day | $29.46 | $-2.08 | |
| Score | 81/100 | 58/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.