Antminer T21 (190Th) vs KS0
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3610 W | 65 W | |
| Release | 2024-02 | 2023-09 | |
| Best opportunity |  BTCNetwork |  KASNetwork | |
| Profit/day | $1.26 | $-0.10 | |
| Score | 69/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer T21 (190Th) | KS0 | |
|---|---|---|---|
| KHeavyHash | not supported | 100 GH/s65 W · 1.538 GH/s/W | |
| SHA-256 | 190 TH/s3610 W · 52.63 GH/s/W | not supported |