AvalonMiner 821 vs RTX 3080
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | GPU | |
| Power | 1200 W | 274 W | |
| Release | 2018-02 | ||
| Best opportunity |  BTCNetwork |  FIRONetwork | |
| Profit/day | $-1.80 | $0.26 | |
| Score | 49/100 | 73/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | AvalonMiner 821 | RTX 3080 | |
|---|---|---|---|
| 0x10 | not supported | 28.45 MH/s147 W · 193.5 kH/s/W | |
| Abelhash | not supported | 110.3 MH/s251 W · 439.6 kH/s/W | |
| Argon2d250 | not supported | 1.682 MH/s298 W · 5.644 kH/s/W | |
| Argon2d4096 | not supported | 79.31 kH/s258 W · 307.4 H/s/W | |
| Astralhash | not supported | 30.48 MH/s319 W · 95.55 kH/s/W | |
| Autolykos2 | not supported | 242 MH/s249 W · 971.9 kH/s/W | |
| BCD | not supported | 25.2 MH/s299 W · 84.29 kH/s/W | |
| BeamHashII | not supported | 35.73 H/s264 W · 0.1353 H/s/W | |
| BeamHashIII | not supported | 42.33 H/s202 W · 0.2096 H/s/W | |
| Blake (14r) | not supported | 5.566 GH/s175 W · 31.81 MH/s/W | |
| Blake (2b-BTCC) | not supported | 1.844 GH/s109 W · 16.92 MH/s/W | |
| Blake (2b) | not supported | 3.755 GH/s313 W · 12 MH/s/W | |
| Blake (2s) | not supported | 8.805 GH/s282 W · 31.22 MH/s/W | |
| Blake3 | not supported | 2.212 GH/s85 W · 26.02 MH/s/W | |
| BMW512 | not supported | 2.122 GH/s258 W · 8.226 MH/s/W | |
| C11 | not supported | 31.66 MH/s226 W · 140.1 kH/s/W | |
| Chukwa | not supported | 174.4 kH/s221 W · 789 H/s/W | |
| Chukwa2 | not supported | 62.18 kH/s212 W · 293.3 H/s/W | |
| CNReverseWaltz | not supported | 2.773 kH/s199 W · 13.93 H/s/W | |
| Cortex | not supported | 0.108 H/s254 W · 0.0004252 H/s/W | |
| cuckARoo29 | not supported | 9.33 H/s192 W · 0.04859 H/s/W | |
| Cuckaroo29b | not supported | 4.84 H/s252 W · 0.01921 H/s/W | |
| Cuckaroo29S | not supported | 4.895 H/s170 W · 0.02879 H/s/W | |
| cuckARood29 | not supported | 2.99 H/s239 W · 0.01251 H/s/W | |
| cuckARoom29 | not supported | 6.82 H/s198 W · 0.03444 H/s/W | |
| cuckARooz29 | not supported | 8.66 H/s235 W · 0.03685 H/s/W | |
| cuckAToo31 | not supported | 1.443 H/s171 W · 0.008439 H/s/W | |
| cuckAToo32 | not supported | 1.16 H/s299 W · 0.00388 H/s/W | |
| CuckooBFC | not supported | 265.6 H/s218 W · 1.218 H/s/W | |
| CuckooCycle | not supported | 13.57 H/s221 W · 0.0614 H/s/W | |
| Curvehash | not supported | 11.85 MH/s150 W · 78.98 kH/s/W | |
| Dedal | not supported | 21.32 MH/s318 W · 67.05 kH/s/W | |
| Eaglesong | not supported | 1.525 MH/s237 W · 6.435 kH/s/W | |
| Equihash(125,4) | not supported | 69.61 H/s223 W · 0.3122 H/s/W | |
| Equihash(144,5) | not supported | 109.2 H/s200 W · 0.5458 H/s/W | |
| Equihash(150,5) | not supported | 51.75 H/s368 W · 0.1406 H/s/W | |
| Equihash(192,7) | not supported | 62 H/s251 W · 0.247 H/s/W | |
| Equihash(210,9) | not supported | 457.2 H/s261 W · 1.752 H/s/W | |
| Equihash(96,5) | not supported | 2.728 kH/s214 W · 12.75 H/s/W | |
| Equihash+Scrypt | not supported | 60.03 kH/s292 W · 205.6 H/s/W | |
| EquihashBTCZ | not supported | 112 H/s237 W · 0.4726 H/s/W | |
| EquihashBTG | not supported | 114 H/s251 W · 0.4542 H/s/W | |
| EquihashSAFE | not supported | 114 H/s339 W · 0.3363 H/s/W | |
| Etchash | not supported | 112 MH/s264 W · 424.4 kH/s/W | |
| Ethash | not supported | 112 MH/s264 W · 424.4 kH/s/W | |
| EvrProgPow | not supported | 56.64 MH/s322 W · 175.9 kH/s/W | |
| FiroPoW | not supported | 42.13 MH/s249 W · 169.2 kH/s/W | |
| FishHash | not supported | 75.53 MH/s249 W · 303.3 kH/s/W | |
| GhostRider | not supported | 2.276 kH/s119 W · 19.13 H/s/W | |
| Globalhash | not supported | 72.55 MH/s242 W · 299.8 kH/s/W | |
| Handshake | not supported | 562.9 MH/s237 W · 2.375 MH/s/W | |
| HeavyHash | not supported | 530.3 MH/s136 W · 3.899 MH/s/W | |
| Hex | not supported | 19.85 MH/s220 W · 90.23 kH/s/W | |
| HMQ1725 | not supported | 12.31 MH/s232 W · 53.08 kH/s/W | |
| HoneyComb | not supported | 524.1 kH/s92 W · 5.696 kH/s/W | |
| Jeonghash | not supported | 16.98 MH/s297 W · 57.18 kH/s/W | |
| KarlsenHash | not supported | 75.53 MH/s249 W · 303.3 kH/s/W | |
| KAWPOW | not supported | 36.15 MH/s249 W · 145.2 kH/s/W | |
| Keccak | not supported | 1.702 GH/s316 W · 5.386 MH/s/W | |
| Keccak-C | not supported | 1.674 GH/s304 W · 5.507 MH/s/W | |
| KHeavyHash | not supported | 878.4 MH/s272 W · 3.23 MH/s/W | |
| Lyra2REv2 | not supported | 105.2 MH/s271 W · 388.1 kH/s/W | |
| Lyra2REv3 | not supported | 104.2 MH/s227 W · 459 kH/s/W | |
| Lyra2vc0ban | not supported | 99.79 MH/s238 W · 419.3 kH/s/W | |
| Lyra2z | not supported | 8.482 MH/s252 W · 33.66 kH/s/W | |
| Memehash | not supported | 76.81 MH/s288 W · 266.7 kH/s/W | |
| MeowPow | not supported | 57.5 MH/s293 W · 196.2 kH/s/W | |
| Mike | not supported | 2.199 GH/s161 W · 13.66 MH/s/W | |
| NeoScrypt | not supported | 2.27 MH/s219 W · 10.37 kH/s/W | |
| NexaPoW | not supported | 111.4 MH/s224 W · 497.2 kH/s/W | |
| NIST5 | not supported | 73.75 MH/s268 W · 275.2 kH/s/W | |
| Octopus | not supported | 105.8 MH/s339 W · 312 kH/s/W | |
| Padihash | not supported | 262 kH/s94 W · 2.788 kH/s/W | |
| Pawelhash | not supported |