Bitmain Antminer S19 XP Hyd (257Th) vs GMO miner B2
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19 XP Hyd (257Th) | Specification | GMO miner B2 |
|---|---|---|
| 257.0 TH/s | Hashrate | 24.0 TH/s |
| 5,346 W | Power Consumption | 1,950 W |
| 20.8 J/TH | Efficiency | 81.3 J/TH |
| — | Noise Level | — |
| — | Weight | — |
| 18,241 BTU/hr | BTU Output | 6,653 BTU/hr |
| 16/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | GMO miner |
Profitability Comparison
Bitmain Antminer S19 XP Hyd (257Th)
GMO miner B2
Based on BTC price of $78,046 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer S19 XP Hyd (257Th) 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
Bitmain Antminer S19 XP Hyd (257Th)20.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S19 XP Hyd (257Th) or GMO miner B2 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S19 XP Hyd (257Th) is more profitable at $-3.53/day compared to $-3.81/day for the GMO miner B2. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S19 XP Hyd (257Th) or GMO miner B2?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer S19 XP Hyd (257Th) or GMO miner B2?
The GMO miner B2 scores 28/100 on our Home Mining Score (vs 16/100 for the Bitmain Antminer S19 XP Hyd (257Th)). 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 Bitmain Antminer S19 XP Hyd (257Th) and GMO miner B2?
The Bitmain Antminer S19 XP Hyd (257Th) runs at 20.8 J/TH while the GMO miner B2 runs at 81.3 J/TH — a difference of 60.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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