BM-K1 vs K7
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 835 W | 3080 W | |
| Release | 2020-11 | 2022-11 | |
| Best opportunity |  CKBNetwork | ||
| Profit/day | $-2.63 | ||
| Score | 52/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | BM-K1 | K7 | |
|---|---|---|---|
| Blake (2s-Kadena) | 5.3 TH/s835 W · 6.347 GH/s/W | not supported | |
| Blake (2s) | 32 TH/s3200 W · 10 GH/s/W | not supported | |
| Eaglesong | not supported | 63.5 TH/s3080 W · 20.62 GH/s/W |