F1-Ultra vs X1
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | FPGA | ASIC | |
| Power | 700 W | 1110 W | |
| Release | 2019-04 | ||
| Best opportunity |  CKBNetwork |  ETCNetwork | |
| Profit/day | $-2.18 | $0.18 | |
| Score | 49/100 | 66/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | F1-Ultra | X1 | |
|---|---|---|---|
| Eaglesong | 26.5 GH/s1137 W · 23.31 MH/s/W | not supported | |
| Etchash | not supported | 5.25 GH/s1900 W · 2.763 MH/s/W | |
| Ethash | not supported | 5.25 GH/s1900 W · 2.763 MH/s/W | |
| Lyra2REv2 | not supported | 12.96 GH/s1110 W · 11.68 MH/s/W | |
| 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 |