BK-X vs X2
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 630 W | 980 W | |
| Release | 2017-11 | 2019-06 | |
| Best opportunity |  DASHNetwork | ||
| Profit/day | $-0.38 | ||
| Score | 49/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | BK-X | X2 | |
|---|---|---|---|
| Blake (2s) | not supported | 1.2 TH/s980 W · 1.224 GH/s/W | |
| Groestl | 10 GH/s210 W · 47.62 MH/s/W | not supported | |
| Keccak | not supported | 75 GH/s980 W · 76.53 MH/s/W | |
| Myr-Groestl | 10 GH/s150 W · 66.67 MH/s/W | 300 GH/s980 W · 306.1 MH/s/W | |
| NIST5 | 10 GH/s250 W · 40 MH/s/W | not supported | |
| Quark | 10 GH/s360 W · 27.78 MH/s/W | not supported | |
| Qubit | 10 GH/s390 W · 25.64 MH/s/W | not supported | |
| Skein | 5 GH/s120 W · 41.67 MH/s/W | not supported | |
| X11 | 1.35 GH/s200 W · 6.75 MH/s/W | not supported |