WhatsMiner M63 (370TH/s) vs Antminer B3 (1KH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
WhatsMiner M63 (370TH/s)
Option 2
Antminer B3 (1KH/s)
WhatsMiner M63 (370TH/s) leads this comparison
WhatsMiner M63 (370TH/s) comes out ahead on more buyer-facing signals here. Antminer B3 (1KH/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 M63 (370TH/s) | Antminer B3 (1KH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | Antminer | Contextual |
| Model | M63 | B3 | Contextual |
| Hashrate | 370 TH/s Best | 1 KH/s | WhatsMiner M63 (370TH/s) |
| Power Consumption | 6646W | 380W Best | Antminer B3 (1KH/s) |
| Efficiency | 17.96 J/TH Best | 380.00 J/KH | WhatsMiner M63 (370TH/s) |
| Daily energy use | 159.5 kWh | 9.1 kWh Best | Antminer B3 (1KH/s) |
| Net Daily Profit (Est.) | $2.82 Best | -$0.55 | WhatsMiner M63 (370TH/s) |
| Monthly Profit (Est.) | $84.59 Best | -$16.42 | WhatsMiner M63 (370TH/s) |
| Price | $2,370.63 | N/A | Contextual |
| Estimated ROI | 28 mo | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 483 x 86 x 663 mm | 124 x 313 x 155 mm | Contextual |
| Weight | 27500 g | N/A | Contextual |
Performance
WhatsMiner M63 (370TH/s) has the hashrate edge for raw output potential.
Efficiency
WhatsMiner M63 (370TH/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 M63 (370TH/s) or Antminer B3 (1KH/s)?
WhatsMiner M63 (370TH/s) has a higher hashrate of 370 TH/s compared to Antminer B3 (1KH/s)'s 1 KH/s.
Is WhatsMiner M63 (370TH/s) more efficient than Antminer B3 (1KH/s)?
Yes, WhatsMiner M63 (370TH/s) is more energy efficient at 17.96 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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