B2 vs KAS KS7 Lite
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1950 W | 500 W | |
| Release | 2018-10 | 2025-04 | |
| Best opportunity |  BTCNetwork |  KASNetwork | |
| Profit/day | $-2.77 | $-0.09 | |
| Score | 49/100 | 62/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | B2 | KAS KS7 Lite | |
|---|---|---|---|
| KHeavyHash | not supported | 4.2 TH/s500 W · 8.4 GH/s/W | |
| SHA-256 | 24 TH/s1950 W · 12.31 GH/s/W | not supported |