Antminer KS3 (8.3Th) vs Whatsminer M31S+
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3188 W | 3360 W | |
| Release | 2023-08 | 2020-12 | |
| Best opportunity |  KASNetwork |  BTCNetwork | |
| Profit/day | $-4.74 | $-3.06 | |
| Score | 49/100 | 51/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer KS3 (8.3Th) | Whatsminer M31S+ | |
|---|---|---|---|
| KHeavyHash | 8.3 TH/s3188 W · 2.604 GH/s/W | not supported | |
| SHA-256 | not supported | 80 TH/s3360 W · 23.81 GH/s/W |