U2 vs S11 SiaMaster
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1600 W | 1380 W | |
| Release | 2018-09 | 2018-04 | |
| Best opportunity |  SCPNetwork | SCPNetwork | |
| Profit/day | $-2.85 | $-2.48 | |
| Score | 33/100 | 33/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | U2 | S11 SiaMaster | |
|---|---|---|---|
| Blake (2b) | 5.5 TH/s1600 W · 3.438 GH/s/W | 4.3 TH/s1380 W · 3.116 GH/s/W |