Antminer K7 (63.5Th) vs X4-Q-C
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3080 W | 365 W | |
| Release | 2023-01 | 2022-06 | |
| Best opportunity |  CKBNetwork |  ETCNetwork | |
| Profit/day | $-1.05 | $0.07 | |
| Score | 62/100 | 67/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.