Whatsminer M21S vs GeForce RTX 4080 Super
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | GPU | |
| Power | 3360 W | 210 W | |
| Release | 2019-06 | ||
| Best opportunity |  BCHNetwork |  EPICNetwork | |
| Profit/day | $-4.08 | $1.11 | |
| Score | 49/100 | 61/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Whatsminer M21S | GeForce RTX 4080 Super | |
|---|---|---|---|
| Abelhash | not supported | 89 MH/s200 W · 445 kH/s/W | |
| Autolykos2 | not supported | 162 MH/s110 W · 1.473 MH/s/W | |
| Blake3 | not supported | 3.75 GH/s270 W · 13.89 MH/s/W | |
| CryptoNightGPU | not supported | 7.6 kH/s270 W · 28.15 H/s/W | |
| cuckARoo29 | not supported | 11.5 H/s190 W · 0.06053 H/s/W | |
| cuckAToo32 | not supported | 1.4 H/s250 W · 0.0056 H/s/W | |