S9k vs Antminer KS5 Pro (21Th)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1148 W | 3150 W | |
| Release | 2019-08 | 2024-03 | |
| Best opportunity |  BCHNetwork |  KASNetwork | |
| Profit/day | $-1.76 | $-1.94 | |
| Score | 49/100 | 57/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | S9k | Antminer KS5 Pro (21Th) | |
|---|---|---|---|
| KHeavyHash | not supported | 21 TH/s3150 W · 6.667 GH/s/W | |
| SHA-256 | 13.5 TH/s1148 W · 11.76 GH/s/W | not supported |