KAS KS7 vs Antminer Z9
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3500 W | 970 W | |
| Release | 2025-04 | 2018-09 | |
| Best opportunity |  KASNetwork |  ZECNetwork | |
| Profit/day | $-1.21 | $0.38 | |
| Score | 60/100 | 69/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | KAS KS7 | Antminer Z9 | |
|---|---|---|---|
| Equihash | not supported | 42 kH/s970 W · 43.3 H/s/W | |
| KHeavyHash | 30 TH/s3500 W · 8.571 GH/s/W | not supported |