Option 1
WhatsMiner M73 (514TH/s)
Option 2
BK-G28 (28GH/s)
WhatsMiner M73 (514TH/s) leads this comparison
WhatsMiner M73 (514TH/s) comes out ahead on more buyer-facing signals here. BK-G28 (28GH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Technical comparison
Side-by-side mining, operating, and commercial specs.
| Feature | WhatsMiner M73 (514TH/s) | BK-G28 (28GH/s) | Advantage |
|---|---|---|---|
| Brand | WhatsMiner | Baikal | Contextual |
| Model | M73 | BK | Contextual |
| Hashrate | 514 TH/s Best | 28 GH/s | WhatsMiner M73 (514TH/s) |
| Power Consumption | 7200W | 1300W Best | BK-G28 (28GH/s) |
| Efficiency | 14.01 J/TH Best | 46.43 J/GH | WhatsMiner M73 (514TH/s) |
| Daily energy use | 172.8 kWh | 31.2 kWh Best | BK-G28 (28GH/s) |
| Net Daily Profit (Est.) | $6.85 Best | -$1.78 | WhatsMiner M73 (514TH/s) |
| Monthly Profit (Est.) | $205.56 Best | -$53.46 | WhatsMiner M73 (514TH/s) |
| Price | $4,756.92 | N/A | Contextual |
| Estimated ROI | 23 mo | N/A | Contextual |
| Cooling | HYDRO | AIR | Contextual |
| Dimensions | 483 x 86 x 663 mm | 300 x 158 x 190 mm | Contextual |
| Weight | 29500 g | 6550 g Best | BK-G28 (28GH/s) |
Performance
WhatsMiner M73 (514TH/s) has the hashrate edge for raw output potential.
Efficiency
WhatsMiner M73 (514TH/s) is stronger when comparing joules per hash unit.
Buying decision
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Frequently asked questions
Which is more powerful: WhatsMiner M73 (514TH/s) or BK-G28 (28GH/s)?
WhatsMiner M73 (514TH/s) has a higher hashrate of 514 TH/s compared to BK-G28 (28GH/s)'s 28 GH/s.
Is WhatsMiner M73 (514TH/s) more efficient than BK-G28 (28GH/s)?
Yes, WhatsMiner M73 (514TH/s) is more energy efficient at 14.01 J/TH.
Which miner has the better estimated ROI?
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
Every Day You Wait is Revenue You Lose
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