KS2 vs A9+ ZMaster
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1200 W | 1550 W | |
| Release | 2023-09 | 2019-01 | |
| Best opportunity |  KASNetwork |  ZECNetwork | |
| Profit/day | $-1.92 | $3.96 | |
| Score | 49/100 | 79/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | KS2 | A9+ ZMaster | |
|---|---|---|---|
| Equihash | not supported | 120 kH/s1550 W · 77.42 H/s/W | |
| KHeavyHash | 2 TH/s1200 W · 1.667 GH/s/W | not supported |