Antminer S21 Hyd (335Th) vs BM-K1 Blake2S Miner
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 5360 W | 800 W | |
| Release | 2024-02 | 2020-11 | |
| Best opportunity |  BTCNetwork | ||
| Profit/day | $4.13 | ||
| Score | 72/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer S21 Hyd (335Th) | BM-K1 Blake2S Miner | |
|---|---|---|---|
| Blake (2s-Kadena) | not supported | 5.3 TH/s800 W · 6.625 GH/s/W | |
| Blake (2s) | not supported | 5.3 TH/s800 W · 6.625 GH/s/W | |
| SHA-256 | 335 TH/s5360 W · 62.5 GH/s/W | not supported |