A9 ZMaster vs Antminer KS5 (20Th)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 620 W | 3000 W | |
| Release | 2018-06 | 2024-03 | |
| Best opportunity |  ZECNetwork |  KASNetwork | |
| Profit/day | $2.68 | $-1.92 | |
| Score | 82/100 | 57/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | A9 ZMaster | Antminer KS5 (20Th) | |
|---|---|---|---|
| Equihash | 50 kH/s620 W · 80.65 H/s/W | not supported | |
| KHeavyHash | not supported | 20 TH/s3000 W · 6.667 GH/s/W |