Antminer S23 Immersion (442Th) vs U2
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 5304 W | 1600 W | |
| Release | 2026-01 | 2018-09 | |
| Best opportunity |  BTCNetwork |  SCNetwork | |
| Profit/day | $7.31 | $1.20 | |
| Score | 77/100 | 51/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer S23 Immersion (442Th) | U2 | |
|---|---|---|---|
| Blake (2b) | not supported | 5.5 TH/s1600 W · 3.438 GH/s/W | |
| SHA-256 | 368 TH/s4048 W · 90.91 GH/s/W | not supported |