Baikal Giant A900 vs Baikal Mini Miner
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Baikal Giant A900 | Specification | Baikal Mini Miner |
|---|---|---|
| 900.0 MH/s | Hashrate | 150.0 MH/s |
| 270 W | Power Consumption | 50 W |
| 300,000.0 J/TH | Efficiency | 333,333.3 J/TH |
| — | Noise Level | — |
| 2,550.0 kg | Weight | 475.0 kg |
| 921 BTU/hr | BTU Output | 171 BTU/hr |
| 31/100 | Home Mining Score | 38/100 |
| — | Release Year | — |
| X11 | Algorithm | X11 |
| Baikal | Manufacturer | Baikal |
Profitability Comparison
Baikal Giant A900
Baikal Mini Miner
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 Giant A900 edges it: 2 of 4 factors go its way (efficiency, price-performance). Its biggest concrete edge: 500% more hashrate (0.0 vs 0.0 TH/s). The Baikal Mini Miner claws back ground on power consumption and home mining score. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Baikal Giant A900 and Baikal Mini Miner actually differ, with the gap quantified:
- Baikal Giant A900 500% more hashrate (0.0 vs 0.0 TH/s)
- Baikal Mini Miner 81% better power draw (270.0 vs 50.0 W)
- Baikal Giant A900 10% better efficiency (300,000 vs 333,333 J/TH)
- Baikal Mini Miner 81% better weight (2,550 vs 475 kg)
- Baikal Giant A900 440% more heat output (921 vs 171 BTU/hr)
- Baikal Mini Miner 23% more home mining score (31.0 vs 38.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Baikal Giant A900 | Metric | Baikal Mini Miner |
|---|---|---|
| $2,499 | Upfront cost (MSRP) | $1,000 |
| -$0.65 | Daily net profit | -$0.12 |
| -$2,735 | Net after 1 year | -$1,044 |
| -$2,972 | Net after 2 years | -$1,088 |
| -$3,209 | Net after 3 years | -$1,131 |
| Does not pay back at current rates (negative daily profit) | 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 Mini MinerScore: 38/100. 0 dB noise level.
Best for Efficiency
Baikal Giant A900300,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Baikal Giant A900 or Baikal Mini Miner more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Baikal Mini Miner is more profitable at $-0.12/day compared to $-0.65/day for the Baikal Giant A900. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Baikal Giant A900 or the Baikal Mini Miner better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Baikal Giant A900 or Baikal Mini Miner?
The Baikal Mini Miner scores 38/100 on our Home Mining Score (vs 31/100 for the Baikal Giant A900). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Baikal Giant A900 vs Baikal Mini Miner: how much does the efficiency gap matter?
The Baikal Giant A900 runs at 300,000.0 J/TH while the Baikal Mini Miner runs at 333,333.3 J/TH — a difference of 33,333.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 10% better efficiency (300,000 vs 333,333 J/TH).