C1 vs Antminer K7 (63.5Th)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1200 W | 3080 W | |
| Release | 2020-02 | 2023-01 | |
| Best opportunity |  CKBNetwork | CKBNetwork | |
| Profit/day | $-2.21 | $-2.33 | |
| Score | 49/100 | 55/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | C1 | Antminer K7 (63.5Th) | |
|---|---|---|---|
| Eaglesong | 1.6 TH/s1200 W · 1.333 GH/s/W | 63.5 TH/s3080 W · 20.62 GH/s/W |