STU-U8 vs Antminer KA3 (166Th)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 2100 W | 3154 W | |
| Release | 2019-07 | 2022-09 | |
| Best opportunity |  BCHNetwork | ||
| Profit/day | $-2.37 | ||
| Score | 49/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | STU-U8 | Antminer KA3 (166Th) | |
|---|---|---|---|
| Blake (2s-Kadena) | not supported | 166 TH/s3154 W · 52.63 GH/s/W | |
| SHA-256 | 46 TH/s2100 W · 21.9 GH/s/W | not supported |