Bitaxe GT vs Whatsminer M30S++
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitaxe GT | Specification | Whatsminer M30S++ |
|---|---|---|
| 5.0 TH/s | Taux de hachage | 112.0 TH/s |
| 75 W | Consommation électrique | 3,472 W |
| 15.0 J/TH | Efficiency | 31.0 J/TH |
| 42 dB | Niveau de bruit | 75 dB |
| 0.4 kg | Weight | 12.0 kg |
| 256 BTU/hr | BTU Output | 11,847 BTU/hr |
| 64/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| D-Central | Manufacturer | MicroBT |
Profitability Comparison
Bitaxe GT
Whatsminer M30S++
Based on BTC price of $64,000 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitaxe GT comes out ahead — it takes 4 of 6 (efficacité, consommation électrique, score de minage domestique, niveau sonore). Its biggest concrete edge: 98% better power draw (75.0 vs 3,472.0 W). That said, the Whatsminer M30S++ isn't beaten everywhere — it still wins hashrate and rapport qualité-prix. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitaxe GT and Whatsminer M30S++ sit on each measurable spec:
- Whatsminer M30S++ 2140% more hashrate (5.0 vs 112.0 TH/s)
- Bitaxe GT 98% better power draw (75.0 vs 3,472.0 W)
- Bitaxe GT 52% better efficacité (15.0 vs 31.0 J/TH)
- Bitaxe GT 44% better noise (42.0 vs 75.0 dB)
- Bitaxe GT 97% better weight (0.4 vs 12.0 kg)
- Whatsminer M30S++ 4529% more heat output (256 vs 11,847 BTU/hr)
- Bitaxe GT 78% more score de minage domestique (64.0 vs 36.0)
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.
| Bitaxe GT | Metric | Whatsminer M30S++ |
|---|---|---|
| $499 | Upfront cost (MSRP) | $2,300 |
| -$0.04 | Daily net profit | -$5.09 |
| -$512 | Net after 1 year | -$4,158 |
| -$525 | Net after 2 years | -$6,016 |
| -$538 | Net after 3 years | -$7,873 |
| 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 GTScore: 64/100. 42 dB noise level.
Best for Efficiency
Bitaxe GT15.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitaxe GT or Whatsminer M30S++ more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitaxe GT is more profitable at $-0.04/day compared to $-5.09/day for the Whatsminer M30S++. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitaxe GT or Whatsminer M30S++?
The Bitaxe GT is quieter at 42 dB compared to the Whatsminer M30S++ at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Bitaxe GT vs Whatsminer M30S++: which fits a residential setup better?
The Bitaxe GT scores 64/100 on our Home Mining Score (vs 36/100 for the Whatsminer M30S++). 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 GT and Whatsminer M30S++?
The Bitaxe GT runs at 15.0 J/TH while the Whatsminer M30S++ runs at 31.0 J/TH — a difference of 16.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 52% better efficacité (15.0 vs 31.0 J/TH).