Antminer KS5 (20Th) vs A9 ZMaster
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3000 W | 620 W | |
| Release | 2024-03 | 2018-06 | |
| Best opportunity |  KASNetwork |  ZECNetwork | |
| Profit/day | $-2.05 | $1.77 | |
| Score | 56/100 | 79/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer KS5 (20Th) | A9 ZMaster | |
|---|---|---|---|
| Equihash | not supported | 50 kH/s620 W · 80.65 H/s/W | |
| KHeavyHash | 20 TH/s3000 W · 6.667 GH/s/W | not supported |