Bitaxe Gamma vs StealthMiner
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitaxe Gamma | Specification | StealthMiner |
|---|---|---|
| 1,200.0 GH/s | Taux de hachage | 800.0 GH/s |
| 15 W | Consommation électrique | 18 W |
| 12.5 J/TH | Efficiency | 22.5 J/TH |
| 38 dB | Niveau de bruit | 28 dB |
| 0.3 kg | Weight | 1.5 kg |
| 51 BTU/hr | BTU Output | 61 BTU/hr |
| 70/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| D-Central | Manufacturer | D-Central |
Profitability Comparison
Bitaxe Gamma
StealthMiner
Based on BTC price of $76,996 and current network difficulty as of May 18, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitaxe Gamma l'emporte sur 4 des 5 facteurs (efficacité, hashrate, consommation électrique, rapport qualité-prix). The standout gap is 44% better efficacité (12.5 vs 22.5 J/TH) in the Bitaxe Gamma's favour. The StealthMiner holds the edge in niveau sonore. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Bitaxe Gamma and StealthMiner actually differ, with the gap quantified:
- Bitaxe Gamma 50% more hashrate (1.2 vs 0.8 TH/s)
- Bitaxe Gamma 17% better power draw (15.0 vs 18.0 W)
- Bitaxe Gamma 44% better efficacité (12.5 vs 22.5 J/TH)
- StealthMiner 26% better noise (38.0 vs 28.0 dB)
- Bitaxe Gamma 80% better weight (0.3 vs 1.5 kg)
- StealthMiner 20% more heat output (51.2 vs 61.4 BTU/hr)
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.
| Bitaxe Gamma | Metric | StealthMiner |
|---|---|---|
| $99 | Upfront cost (MSRP) | $199 |
| $0.01 | Daily net profit | -$0.01 |
| -$97 | Net after 1 year | -$204 |
| -$94 | Net after 2 years | -$210 |
| -$92 | Net after 3 years | -$215 |
| Takes ~41.6 years to pay back at current rates | 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
Bitaxe Gamma$0.02/day higher profit at current rates.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Bitaxe Gamma12.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitaxe Gamma or StealthMiner more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitaxe Gamma is more profitable at $0.01/day compared to $-0.01/day for the StealthMiner. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitaxe Gamma vs StealthMiner: which runs at a lower noise level?
The StealthMiner is quieter at 28 dB compared to the Bitaxe Gamma at 38 dB. For home mining, lower noise levels make a significant difference in livability.
Bitaxe Gamma vs StealthMiner: which fits a residential setup better?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
Bitaxe Gamma vs StealthMiner: how much does the efficiency gap matter?
The Bitaxe Gamma runs at 12.5 J/TH while the StealthMiner runs at 22.5 J/TH — a difference of 10.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 44% better efficacité (12.5 vs 22.5 J/TH).