WhatsMiner M7D vs S9i
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 9200 W | 1280 W | |
| Release | 2026-03 | 2018-05 | |
| Best opportunity |  BTCNetwork |  BCHNetwork | |
| Profit/day | $8.95 | $-2.03 | |
| Score | 73/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | WhatsMiner M7D | S9i | |
|---|---|---|---|
| SHA-256 | 634 TH/s9200 W · 68.91 GH/s/W | 13 TH/s1280 W · 10.16 GH/s/W |