F1-Ultra vs DS19
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | FPGA | ASIC | |
| Power | 700 W | 680 W | |
| Release | 2018-08 | ||
| Best opportunity |  CKBNetwork |  SCNetwork | |
| Profit/day | $-2.18 | $0.73 | |
| Score | 49/100 | 56/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | F1-Ultra | DS19 | |
|---|---|---|---|
| Blake (14r) | not supported | 3.1 TH/s680 W · 4.559 GH/s/W | |
| Blake (2b) | not supported | 1.55 TH/s410 W · 3.78 GH/s/W | |
| Eaglesong | 26.5 GH/s1137 W · 23.31 MH/s/W | not supported | |
| Odocrypt | 5.65 GH/s1157 W · 4.883 MH/s/W | not supported | |
| vBlake2 | 15.5 GH/s700 W · 22.14 MH/s/W | not supported |