Antminer X3 (220Kh) vs DG2
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 465 W | 3960 W | |
| Release | 2018-05 | 2025-06 | |
| Best opportunity |  DOGENetwork | ||
| Profit/day | $-0.23 | ||
| Score | 64/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer X3 (220Kh) | DG2 | |
|---|---|---|---|
| CryptoNight | 220 kH/s465 W · 473.1 H/s/W | not supported | |
| Scrypt | not supported | 18 GH/s3960 W · 4.545 MH/s/W |