F1-Ultra vs F1
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | FPGA | FPGA | |
| Power | 700 W | 600 W | |
| Release | |||
| Best opportunity |  CKBNetwork | CKBNetwork | |
| Profit/day | $-2.18 | $-1.96 | |
| Score | 49/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | F1-Ultra | F1 | |
|---|---|---|---|
| BCD | not supported | 178 MH/s600 W · 296.7 kH/s/W | |
| BCX | not supported | 16.56 GH/s600 W · 27.6 MH/s/W | |
| Blake (2b-BCHC) | not supported | 2.7 GH/s400 W · 6.75 MH/s/W | |
| BMW512 | not supported | 8.78 GH/s328 W · 26.77 MH/s/W | |
| Eaglesong | 26.5 GH/s1137 W · 23.31 MH/s/W | 22 GH/s1020 W · 21.57 MH/s/W | |
| KangarooTwelve | not supported | 43.2 GH/s600 W · 72 MH/s/W | |
| Keccak | not supported | 21.12 GH/s600 W · 35.2 MH/s/W | |
| Keccak-C | not supported | 21.12 GH/s600 W · 35.2 MH/s/W | |
| Keccak-D | not supported | 21.12 GH/s600 W · 35.2 MH/s/W | |
| Lyra2REv2 | not supported | 216 MH/s600 W · 360 kH/s/W | |
| Lyra2REv3 | not supported | 240 MH/s600 W · 400 kH/s/W | |
| Lyra2z | not supported | 53 MH/s600 W · 88.33 kH/s/W | |
| NEXUS | not supported | 2.45 GH/s600 W · 4.083 MH/s/W | |
| Odocrypt | 5.65 GH/s1157 W · 4.883 MH/s/W | not supported | |
| PHI1612 | not supported | 314 MH/s600 W · 523.3 kH/s/W | |
| Skein | not supported | 5 GH/s600 W · 8.333 MH/s/W | |
| Solidity-SHA3 | not supported | 21.12 GH/s600 W · 35.2 MH/s/W | |
| Tribus | not supported | 2.8 GH/s600 W · 4.667 MH/s/W | |
| vBlake2 | 15.5 GH/s700 W · 22.14 MH/s/W | 11.5 GH/s600 W · 19.17 MH/s/W | |
| XDag | not supported | 14.7 GH/s600 W · 24.5 MH/s/W | |
| ZP | not supported | 22 GH/s600 W · 36.67 MH/s/W |