WhatsMiner M78S vs Giant A900
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 6550 W | 217 W | |
| Release | 2025-12 | ||
| Best opportunity |  BTCNetwork | ||
| Profit/day | $6.54 | ||
| Score | 73/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | WhatsMiner M78S | Giant A900 | |
|---|---|---|---|
| SHA-256 | 472 TH/s6550 W · 72.06 GH/s/W | not supported |