KS2 vs A9 ZMaster
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1200 W | 620 W | |
| Release | 2023-09 | 2018-06 | |
| Best opportunity |  KASNetwork |  ZECNetwork | |
| Profit/day | $-1.94 | $2.16 | |
| Score | 49/100 | 80/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | KS2 | A9 ZMaster | |
|---|---|---|---|
| Equihash | not supported | 50 kH/s620 W · 80.65 H/s/W | |
| KHeavyHash | 2 TH/s1200 W · 1.667 GH/s/W | not supported |