Antminer S21+ (225Th) vs GeForce RTX 4080 Super
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | GPU | |
| Power | 3712 W | 210 W | |
| Release | |||
| Best opportunity |  BTCNetwork |  RVNNetwork | |
| Profit/day | $2.28 | $-0.21 | |
| Score | 71/100 | 55/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer S21+ (225Th) | 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 | |
| DynexSolve | not supported | 8.5 kH/s180 W · 47.22 H/s/W | |
| Ethash | not supported | 87 MH/s200 W · 435 kH/s/W | |
| EvrProgPow | not supported | 49.4 MH/s280 W · 176.4 kH/s/W | |
| FishHash | not supported | 62 MH/s210 W · 295.2 kH/s/W | |
| Hoohash | not supported | 710 MH/s160 W · 4.438 MH/s/W | |
| IronFish | not supported | 34 GH/s240 W · 141.7 MH/s/W | |
| KAWPOW | not supported | 49.4 MH/s280 W · 176.4 kH/s/W | |
| MeowPow | not supported | 49.4 MH/s250 W · 197.6 kH/s/W | |
| Meraki | not supported | 87 MH/s200 W · 435 kH/s/W | |
| NexaPoW | not supported | 170 MH/s280 W · 607.1 kH/s/W | |
| Octopus | not supported | 95 MH/s250 W · 380 kH/s/W | |
| ProgPow | not supported | 47 MH/s260 W · 180.8 kH/s/W | |
| Pyrin | not supported | 12 GH/s270 W · 44.44 MH/s/W | |
| Qhash | not supported | 332 MH/s260 W · 1.277 MH/s/W | |
| SHA-256 | 225 TH/s3712 W · 60.61 GH/s/W | not supported | |
| SHA3x | not supported | 970 MH/s190 W · 5.105 MH/s/W | |
| Ton | not supported | 9.2 GH/s260 W · 35.38 MH/s/W | |
| Xelishashv2 | not supported | 28.5 kH/s120 W · 237.5 H/s/W | |
| Zhash | not supported | 125 H/s240 W · 0.5208 H/s/W | |
| zkSNARK | not supported | 950 kH/s210 W · 4.524 kH/s/W |