MinerstatMinerstat

RX 6600 vs AvalonMiner 921

Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.

TypeGPUASIC
Power99 W1700 W
Release2018-09
Best opportunityFIRONetworkBTCNetwork
Profit/day$0.07$-2.39
Score73/10049/100
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Benchmarks by algorithm

Best available benchmark per device; efficiency = hashrate per watt.

AlgorithmRX 6600AvalonMiner 921
0x1017.39 MH/s99 W · 175.7 kH/s/Wnot supported
Argon2d-160004.658 kH/s100 W · 46.58 H/s/Wnot supported
Astralhash21.85 MH/s98 W · 222.9 kH/s/Wnot supported
Autolykos256.37 MH/s52 W · 1.084 MH/s/Wnot supported
BCD14.2 MH/s99 W · 143.5 kH/s/Wnot supported
BeamHashII21.25 H/s99 W · 0.2146 H/s/Wnot supported
BeamHashIII13.12 H/s94 W · 0.1396 H/s/Wnot supported
Blake (2s)4.451 GH/s100 W · 44.51 MH/s/Wnot supported
C1117.36 MH/s99 W · 175.3 kH/s/Wnot supported
Chukwa51.74 kH/s100 W · 517.4 H/s/Wnot supported
Chukwa218.06 kH/s99 W · 182.4 H/s/Wnot supported
CNReverseWaltz907.4 H/s81 W · 11.2 H/s/Wnot supported
cuckARoo293.61 H/s58 W · 0.06224 H/s/Wnot supported
Cuckaroo29b2.773 H/s98 W · 0.0283 H/s/Wnot supported
Cuckaroo29S2.781 H/s100 W · 0.02781 H/s/Wnot supported
cuckARood293.346 H/s94 W · 0.0356 H/s/Wnot supported
cuckAToo320.32 H/s59 W · 0.005424 H/s/Wnot supported
CuckooCycle2.931 H/s91 W · 0.03221 H/s/Wnot supported
Curvehash5.274 TH/s100 W · 52.74 GH/s/Wnot supported
Dedal13.19 MH/s100 W · 131.9 kH/s/Wnot supported
Equihash(125,4)21.3 H/s97 W · 0.2196 H/s/Wnot supported
Equihash(144,5)37.18 H/s99 W · 0.3755 H/s/Wnot supported
Equihash(192,7)18.77 H/s98 W · 0.1916 H/s/Wnot supported
Equihash(210,9)132.4 H/s96 W · 1.379 H/s/Wnot supported
Etchash28.37 MH/s69 W · 411.2 kH/s/Wnot supported
Ethash28.76 MH/s68 W · 422.9 kH/s/Wnot supported
EvrProgPow12.49 MH/s65 W · 192.2 kH/s/Wnot supported
FiroPoW12.15 MH/s72 W · 168.8 kH/s/Wnot supported
FishHash19.05 MH/s44 W · 433 kH/s/Wnot supported
GhostRider752 H/s44 W · 17.09 H/s/Wnot supported
Globalhash51.91 MH/s95 W · 546.4 kH/s/Wnot supported
HeavyHash346 MH/s100 W · 3.46 MH/s/Wnot supported
Hex11.03 MH/s98 W · 112.6 kH/s/Wnot supported
HMQ17257.887 MH/s99 W · 79.66 kH/s/Wnot supported
HoneyComb31.72 MH/s99 W · 320.4 kH/s/Wnot supported
Jeonghash10.22 MH/s100 W · 102.2 kH/s/Wnot supported
KangarooTwelve1.31 GH/s100 W · 13.1 MH/s/Wnot supported
KarlsenHash19.05 MH/s44 W · 433 kH/s/Wnot supported
KAWPOW14.73 MH/s63 W · 233.8 kH/s/Wnot supported
KHeavyHash339.2 MH/s100 W · 3.392 MH/s/Wnot supported
Lyra2REv242.14 MH/s96 W · 439 kH/s/Wnot supported
Lyra2REv339.29 MH/s99 W · 396.9 kH/s/Wnot supported
Lyra2vc0ban42.37 MH/s100 W · 423.7 kH/s/Wnot supported
Memehash35.3 MH/s100 W · 353 kH/s/Wnot supported
Mike917 MH/s74 W · 12.39 MH/s/Wnot supported
NexaPoW29.07 MH/s59 W · 492.7 kH/s/Wnot supported
Octopus9.232 MH/s99 W · 93.26 kH/s/Wnot supported
Padihash11.29 MH/s99 W · 114.1 kH/s/Wnot supported
Pawelhash8.607 MH/s97 W · 88.73 kH/s/Wnot supported
PHI161220.81 MH/s99 W · 210.2 kH/s/Wnot supported
ProgPow10.79 MH/s55 W · 196.2 kH/s/Wnot supported
ProgPowSERO11.17 MH/s100 W · 111.7 kH/s/Wnot supported
ProgPowZ10.79 MH/s55 W · 196.2 kH/s/Wnot supported
Qhash672 MH/s41 W · 16.39 MH/s/Wnot supported
Radiant531.9 MH/s99 W · 5.373 MH/s/Wnot supported
SHA-256not supported20 TH/s1700 W · 11.76 GH/s/W
SHA-256csm1.426 GH/s100 W · 14.26 MH/s/Wnot supported
SHA256DT