Antminer X3 (220Kh) vs WhatsMiner M63
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 465 W | 6646 W | |
| Release | 2018-05 | 2023-11 | |
| Best opportunity |  BTCNetwork | ||
| Profit/day | $1.72 | ||
| Score | 68/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer X3 (220Kh) | WhatsMiner M63 | |
|---|---|---|---|
| CryptoNight | 220 kH/s465 W · 473.1 H/s/W | not supported | |
| SHA-256 | not supported | 334 TH/s6646 W · 50.26 GH/s/W |