Antminer S9i (14Th) vs WhatsMiner M73
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1320 W | 7200 W | |
| Release | 2018-05 | 2025-12 | |
| Best opportunity |  BCHNetwork |  BTCNetwork | |
| Profit/day | $-2.01 | $5.39 | |
| Score | 49/100 | 72/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer S9i (14Th) | WhatsMiner M73 | |
|---|---|---|---|
| SHA-256 | 14 TH/s1320 W · 10.61 GH/s/W | 470 TH/s7200 W · 65.28 GH/s/W |