BM-N3 vs K7
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3300 W | 3080 W | |
| Release | 2022-12 | 2022-11 | |
| Best opportunity |  CKBNetwork | CKBNetwork | |
| Profit/day | $-4.24 | $-0.59 | |
| Score | 49/100 | 63/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | BM-N3 | K7 | |
|---|---|---|---|
| Eaglesong | 25 TH/s3300 W · 7.576 GH/s/W | 63.5 TH/s3080 W · 20.62 GH/s/W |