WhatsMiner M78S vs SealMiner A2 Pro Hyd
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 6550 W | 7450 W | |
| Release | 2025-12 | 2025-03 | |
| Best opportunity |  BTCNetwork | BTCNetwork | |
| Profit/day | $5.89 | $5.26 | |
| Score | 73/100 | 71/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | WhatsMiner M78S | SealMiner A2 Pro Hyd | |
|---|---|---|---|
| SHA-256 | 472 TH/s6550 W · 72.06 GH/s/W | 500 TH/s7450 W · 67.11 GH/s/W |