GMO miner B2 vs Whatsminer M56S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| GMO miner B2 | Specification | Whatsminer M56S |
|---|---|---|
| 24.0 TH/s | Hashrate | 212.0 TH/s |
| 1,950 W | Power Consumption | 5,550 W |
| 81.3 J/TH | Efficiency | 26.2 J/TH |
| — | Noise Level | 50 dB |
| — | Weight | 13.0 kg |
| 6,653 BTU/hr | BTU Output | 18,937 BTU/hr |
| 28/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| GMO miner | Manufacturer | MicroBT |
Profitability Comparison
GMO miner B2
Whatsminer M56S
Based on BTC price of $77,993 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Whatsminer M56S wins on 4 of 5 factors (efficiency, hashrate, home mining score, noise level). The GMO miner B2 holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Whatsminer M56SScore: 44/100. 50 dB noise level.
Best for Efficiency
Whatsminer M56S26.2 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the GMO miner B2 or Whatsminer M56S more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the GMO miner B2 is more profitable at $-3.81/day compared to $-5.65/day for the Whatsminer M56S. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the GMO miner B2 or Whatsminer M56S?
The Whatsminer M56S is quieter at 50 dB compared to the GMO miner B2 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the GMO miner B2 or Whatsminer M56S?
The Whatsminer M56S scores 44/100 on our Home Mining Score (vs 28/100 for the GMO miner B2). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between GMO miner B2 and Whatsminer M56S?
The GMO miner B2 runs at 81.3 J/TH while the Whatsminer M56S runs at 26.2 J/TH — a difference of 55.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.