SealMiner A2 Pro Hyd vs Heatbit
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 7450 W | 1400 W | |
| Release | 2025-03 | 2022-12 | |
| Best opportunity |  BTCNetwork | BTCNetwork | |
| Profit/day | $6.81 | $-2.10 | |
| Score | 73/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | SealMiner A2 Pro Hyd | Heatbit | |
|---|---|---|---|
| SHA-256 | 500 TH/s7450 W · 67.11 GH/s/W | 14 TH/s1400 W · 10 GH/s/W |