Baikal BK-G28 vs Baikal BK-N70
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Baikal BK-G28 | Specification | Baikal BK-N70 |
|---|---|---|
| 28.0 GH/s | Hashrate | 140.0 KH/s |
| 1,300 W | Power Consumption | 240 W |
| 46,428.6 J/TH | Efficiency | 1,714,285,714.3 J/TH |
| — | Noise Level | — |
| 6,550.0 kg | Weight | 4,000.0 kg |
| 4,436 BTU/hr | BTU Output | 819 BTU/hr |
| 31/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| X11 | Algorithm | Cryptonight |
| Baikal | Manufacturer | Baikal |
Profitability Comparison
Baikal BK-G28
Baikal BK-N70
Based on BTC price of $78,153 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Baikal BK-G28 edges it: 2 of 3 factors go its way (efficiency, hashrate). The standout gap is 19999900% more hashrate (0.0 vs 0.0 TH/s) in the Baikal BK-G28's favour. That said, the Baikal BK-N70 isn't beaten everywhere — it still wins 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-G28 and Baikal BK-N70 actually differ, with the gap quantified:
- Baikal BK-G28 19999900% more hashrate (0.0 vs 0.0 TH/s)
- Baikal BK-N70 82% better power draw (1,300 vs 240 W)
- Baikal BK-G28 100% better efficiency (46,429 vs 1,714,285,714 J/TH)
- Baikal BK-N70 39% better weight (6,550 vs 4,000 kg)
- Baikal BK-G28 442% more heat output (4,436 vs 819 BTU/hr)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Baikal BK-G28 | Metric | Baikal BK-N70 |
|---|---|---|
| — | Upfront cost (MSRP) | $597 |
| -$3.12 | Daily net profit | -$0.58 |
| -$1,138 | Net after 1 year | -$807 |
| -$2,277 | Net after 2 years | -$1,017 |
| -$3,415 | 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
Baikal BK-G2846,428.6 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Baikal BK-G28 or Baikal BK-N70 more profitable?
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 $-3.12/day for the Baikal BK-G28. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Baikal BK-G28 or the Baikal BK-N70 better for noise-sensitive spaces?
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-G28 or the Baikal BK-N70?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
Baikal BK-G28 vs Baikal BK-N70: how much does the efficiency gap matter?
The Baikal BK-G28 runs at 46,428.6 J/TH while the Baikal BK-N70 runs at 1,714,285,714.3 J/TH — a difference of 1,714,239,285.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 100% better efficiency (46,429 vs 1,714,285,714 J/TH).