Bitmain ANTMINER DR7 vs Baikal BK-B
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain ANTMINER DR7 | Specification | Baikal BK-B |
|---|---|---|
| 127.0 TH/s | Hashrate | 160.0 GH/s |
| 2,730 W | Power Consumption | 410 W |
| 21.5 J/TH | Efficiency | 2,562.5 J/TH |
| 75 dB | Noise Level | — |
| 1.6 kg | Weight | 3,800.0 kg |
| 9,315 BTU/hr | BTU Output | 1,399 BTU/hr |
| 36/100 | Home Mining Score | 34/100 |
| — | Release Year | — |
| Blake256r14 | Algorithm | Blake256r14 |
| Bitmain | Manufacturer | Baikal |
Profitability Comparison
Bitmain ANTMINER DR7
Baikal BK-B
Based on BTC price of $71,483 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain ANTMINER DR7 wins on 4 of 5 factors (efficiency, hashrate, home mining score, noise level). The Baikal BK-B 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
Bitmain ANTMINER DR7Score: 36/100. 75 dB noise level.
Best for Efficiency
Bitmain ANTMINER DR721.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain ANTMINER DR7 or Baikal BK-B more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Baikal BK-B is more profitable at $-0.98/day compared to $-2.62/day for the Bitmain ANTMINER DR7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain ANTMINER DR7 or Baikal BK-B?
The Bitmain ANTMINER DR7 is quieter at 75 dB compared to the Baikal BK-B at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain ANTMINER DR7 or Baikal BK-B?
The Bitmain ANTMINER DR7 scores 36/100 on our Home Mining Score (vs 34/100 for the Baikal BK-B). 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 DR7 and Baikal BK-B?
The Bitmain ANTMINER DR7 runs at 21.5 J/TH while the Baikal BK-B runs at 2,562.5 J/TH — a difference of 2,541.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.