BK-X vs Giant A900
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 630 W | 217 W | |
| Release | 2017-11 | 2016-10 | |
| Best opportunity |  DASHNetwork | DASHNetwork | |
| Profit/day | $-0.37 | $-0.41 | |
| Score | 49/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | BK-X | Giant A900 | |
|---|---|---|---|
| Groestl | 10 GH/s210 W · 47.62 MH/s/W | not supported | |
| Myr-Groestl | 10 GH/s150 W · 66.67 MH/s/W | not supported | |
| NIST5 | 10 GH/s250 W · 40 MH/s/W | not supported | |
| Quark | 10 GH/s360 W · 27.78 MH/s/W | 900 MH/s132 W · 6.818 MH/s/W | |
| Qubit | 10 GH/s390 W · 25.64 MH/s/W | 900 MH/s146 W · 6.164 MH/s/W | |
| Skein | 5 GH/s120 W · 41.67 MH/s/W | not supported | |
| X11 | 1.35 GH/s200 W · 6.75 MH/s/W | 900 MH/s217 W · 4.147 MH/s/W | |
| X13 | not supported | 900 MH/s255 W · 3.529 MH/s/W | |
| X14 | not supported | 900 MH/s263 W · 3.422 MH/s/W | |
| X15 | not supported | 900 MH/s270 W · 3.333 MH/s/W | |
| X17 | not supported | 900 MH/s263 W · 3.422 MH/s/W |