GMO miner B2 vs Holic H28
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| GMO miner B2 | Specification | Holic H28 |
|---|---|---|
| 24.0 TH/s | Hashrate | 28.0 TH/s |
| 1,950 W | Power Consumption | 2,100 W |
| 81.3 J/TH | Efficiency | 75.0 J/TH |
| — | Noise Level | — |
| — | Weight | — |
| 6,653 BTU/hr | BTU Output | 7,165 BTU/hr |
| 28/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| GMO miner | Manufacturer | Holic |
Profitability Comparison
GMO miner B2
Holic H28
Based on BTC price of $66,744 and current network difficulty as of Mar 27, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Holic H28 wins on 2 of 4 factors (efficiency, hashrate). The GMO miner B2 holds the edge in power consumption and home mining score. 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
GMO miner B2Score: 28/100. 0 dB noise level.
Best for Efficiency
Holic H2875.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the GMO miner B2 or Holic H28 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the GMO miner B2 is more profitable at $-3.99/day compared to $-4.23/day for the Holic H28. 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 Holic H28?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the GMO miner B2 or Holic H28?
The GMO miner B2 scores 28/100 on our Home Mining Score (vs 26/100 for the Holic H28). 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 Holic H28?
The GMO miner B2 runs at 81.3 J/TH while the Holic H28 runs at 75.0 J/TH — a difference of 6.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.