Baikal BK-B vs Baikal BK-N70
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Baikal BK-B | Specification | Baikal BK-N70 |
|---|---|---|
| 160.0 GH/s | Hashrate | 140.0 KH/s |
| 410 W | Power Consumption | 240 W |
| 2,562.5 J/TH | Efficiency | 1,714,285,714.3 J/TH |
| — | Noise Level | — |
| 3,800.0 kg | Weight | 4,000.0 kg |
| 1,399 BTU/hr | BTU Output | 819 BTU/hr |
| 34/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Blake256r14 | Algorithm | Cryptonight |
| Baikal | Manufacturer | Baikal |
Profitability Comparison
Baikal BK-B
Baikal BK-N70
Based on BTC price of $78,153 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Baikal BK-B comes out ahead — it takes 3 of 4 (efficiency, hashrate, home mining score). Where it pulls away hardest is 114285614% more hashrate (0.2 vs 0.0 TH/s). The Baikal BK-N70 claws back ground on power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Here is every spec where the Baikal BK-B and Baikal BK-N70 actually differ, with the gap quantified:
- Baikal BK-B 114285614% more hashrate (0.2 vs 0.0 TH/s)
- Baikal BK-N70 41% better power draw (410 vs 240 W)
- Baikal BK-B 100% better efficiency (2,563 vs 1,714,285,714 J/TH)
- Baikal BK-B 5% better weight (3,800 vs 4,000 kg)
- Baikal BK-B 71% more heat output (1,399 vs 819 BTU/hr)
- Baikal BK-B 10% more home mining score (34.0 vs 31.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Baikal BK-B | Metric | Baikal BK-N70 |
|---|---|---|
| — | Upfront cost (MSRP) | $597 |
| -$0.98 | Daily net profit | -$0.58 |
| -$357 | Net after 1 year | -$807 |
| -$714 | Net after 2 years | -$1,017 |
| -$1,071 | Net after 3 years | -$1,228 |
| — | Payback period | Does not pay back at current rates (negative daily profit) |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Baikal BK-BScore: 34/100. 0 dB noise level.
Best for Efficiency
Baikal BK-B2,562.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Baikal BK-B or the Baikal BK-N70?
At the current BTC price and a $0.10/kWh electricity rate, the Baikal BK-N70 is more profitable at $-0.58/day compared to $-0.98/day for the Baikal BK-B. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Baikal BK-B or Baikal BK-N70?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Baikal BK-B or the Baikal BK-N70?
The Baikal BK-B scores 34/100 on our Home Mining Score (vs 31/100 for the Baikal BK-N70). 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 Baikal BK-B and Baikal BK-N70?
The Baikal BK-B runs at 2,562.5 J/TH while the Baikal BK-N70 runs at 1,714,285,714.3 J/TH — a difference of 1,714,283,151.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 100% better efficiency (2,563 vs 1,714,285,714 J/TH).