Antminer KS5 Pro (21Th) vs WhatsMiner M78S
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3150 W | 6550 W | |
| Release | 2024-03 | 2025-12 | |
| Best opportunity |  KASNetwork |  BTCNetwork | |
| Profit/day | $-2.49 | $6.79 | |
| Score | 54/100 | 73/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer KS5 Pro (21Th) | WhatsMiner M78S | |
|---|---|---|---|
| KHeavyHash | 21 TH/s3150 W · 6.667 GH/s/W | not supported | |
| SHA-256 | not supported | 472 TH/s6550 W · 72.06 GH/s/W |