Bitaxe Gamma vs Bitdeer SealMiner A3 Pro Air
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitaxe Gamma | Specification | Bitdeer SealMiner A3 Pro Air |
|---|---|---|
| 1,200.0 GH/s | Taux de hachage | 290.0 TH/s |
| 15 W | Consommation électrique | 3,625 W |
| 12.5 J/TH | Efficiency | 12.5 J/TH |
| 38 dB | Niveau de bruit | 75 dB |
| 0.3 kg | Weight | 15.5 kg |
| 51 BTU/hr | BTU Output | 12,369 BTU/hr |
| 70/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| D-Central | Manufacturer | Bitdeer |
Profitability Comparison
Bitaxe Gamma
Bitdeer SealMiner A3 Pro Air
Based on BTC price of $62,980 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitaxe Gamma comes out ahead — it takes 3 of 5 (consommation électrique, score de minage domestique, niveau sonore). Its biggest concrete edge: 100% better power draw (15.0 vs 3,625.0 W). The Bitdeer SealMiner A3 Pro Air claws back ground on hashrate and rapport qualité-prix. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitaxe Gamma and Bitdeer SealMiner A3 Pro Air sit on each measurable spec:
- Bitdeer SealMiner A3 Pro Air 24067% more hashrate (1.2 vs 290.0 TH/s)
- Bitaxe Gamma 100% better power draw (15.0 vs 3,625.0 W)
- Bitaxe Gamma 49% better noise (38.0 vs 75.0 dB)
- Bitaxe Gamma 98% better weight (0.3 vs 15.5 kg)
- Bitdeer SealMiner A3 Pro Air 24057% more heat output (51.2 vs 12,368.5 BTU/hr)
- Bitaxe Gamma 133% more score de minage domestique (70.0 vs 30.0)
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.
| Bitaxe Gamma | Metric | Bitdeer SealMiner A3 Pro Air |
|---|---|---|
| $99 | Upfront cost (MSRP) | $4,895 |
| -$0.00 | Daily net profit | -$0.44 |
| -$100 | Net after 1 year | -$5,055 |
| -$100 | Net after 2 years | -$5,214 |
| -$101 | Net after 3 years | -$5,374 |
| 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
Bitaxe GammaScore: 70/100. 38 dB noise level.
Best for Efficiency
TieBoth miners have comparable efficiency.
Frequently Asked Questions
Bitaxe Gamma vs Bitdeer SealMiner A3 Pro Air: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Bitaxe Gamma is more profitable at $0.00/day compared to $-0.44/day for the Bitdeer SealMiner A3 Pro Air. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitaxe Gamma vs Bitdeer SealMiner A3 Pro Air: which runs at a lower noise level?
The Bitaxe Gamma is quieter at 38 dB compared to the Bitdeer SealMiner A3 Pro Air at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Bitaxe Gamma or the Bitdeer SealMiner A3 Pro Air?
The Bitaxe Gamma scores 70/100 on our Home Mining Score (vs 30/100 for the Bitdeer SealMiner A3 Pro Air). 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 Bitaxe Gamma and Bitdeer SealMiner A3 Pro Air?
The Bitaxe Gamma runs at 12.5 J/TH while the Bitdeer SealMiner A3 Pro Air runs at 12.5 J/TH — a difference of 0.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
Compare Bitaxe Gamma with...
Compare Bitdeer SealMiner A3 Pro Air with...
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A2
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A2 Hyd
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A2 Pro Air
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A2 Pro Hyd
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A3 Air
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A3 Hydro