Antminer KA3 (166Th) vs STU-U2
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3154 W | 1600 W | |
| Release | 2022-09 | 2018-10 | |
| Best opportunity |  SCNetwork | ||
| Profit/day | $8.99 | ||
| Score | 62/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer KA3 (166Th) | STU-U2 | |
|---|---|---|---|
| Blake (2b) | not supported | 7 TH/s1600 W · 4.375 GH/s/W | |
| Blake (2s-Kadena) | 166 TH/s3154 W · 52.63 GH/s/W | not supported |