Antminer KS7 (40Th) vs Antminer S9 (11.5Th)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3080 W | 1127 W | |
| Release | 2025-05 | 2017-06 | |
| Best opportunity |  KASNetwork |  BCHNetwork | |
| Profit/day | $3.14 | $-1.71 | |
| Score | 73/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer KS7 (40Th) | Antminer S9 (11.5Th) | |
|---|---|---|---|
| KHeavyHash | 40 TH/s3080 W · 12.99 GH/s/W | not supported | |
| SHA-256 | not supported | 11.5 TH/s1127 W · 10.2 GH/s/W |