Bitaxe Hex vs Whatsminer M63
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitaxe Hex | Specification | Whatsminer M63 |
|---|---|---|
| 3.0 TH/s | Taux de hachage | 360.0 TH/s |
| 90 W | Consommation électrique | 7,200 W |
| 30.0 J/TH | Efficiency | 20.0 J/TH |
| 45 dB | Niveau de bruit | 50 dB |
| 0.5 kg | Weight | 27.5 kg |
| 307 BTU/hr | BTU Output | 24,566 BTU/hr |
| 64/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| D-Central | Manufacturer | MicroBT |
Profitability Comparison
Bitaxe Hex
Whatsminer M63
Based on BTC price of $78,170 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Whatsminer M63, which leads on 3 of 6 weighted factors (efficacité, hashrate, rapport qualité-prix). The standout gap is 11900% more hashrate (3.0 vs 360.0 TH/s) in the Whatsminer M63's favour. The Bitaxe Hex claws back ground on consommation électrique and score de minage domestique and niveau sonore. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitaxe Hex and Whatsminer M63 sit on each measurable spec:
- Whatsminer M63 11900% more hashrate (3.0 vs 360.0 TH/s)
- Bitaxe Hex 99% better power draw (90.0 vs 7,200.0 W)
- Whatsminer M63 33% better efficacité (30.0 vs 20.0 J/TH)
- Bitaxe Hex 10% better noise (45.0 vs 50.0 dB)
- Bitaxe Hex 98% better weight (0.5 vs 27.5 kg)
- Whatsminer M63 7899% more heat output (307 vs 24,566 BTU/hr)
- Bitaxe Hex 45% more score de minage domestique (64.0 vs 44.0)
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 Hex | Metric | Whatsminer M63 |
|---|---|---|
| $399 | Upfront cost (MSRP) | $11,000 |
| -$0.11 | Daily net profit | -$4.33 |
| -$438 | Net after 1 year | -$12,580 |
| -$478 | Net after 2 years | -$14,161 |
| -$517 | Net after 3 years | -$15,741 |
| 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 HexScore: 64/100. 45 dB noise level.
Best for Efficiency
Whatsminer M6320.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Bitaxe Hex vs Whatsminer M63: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Bitaxe Hex is more profitable at $-0.11/day compared to $-4.33/day for the Whatsminer M63. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitaxe Hex or Whatsminer M63?
The Bitaxe Hex is quieter at 45 dB compared to the Whatsminer M63 at 50 dB. For home mining, lower noise levels make a significant difference in livability.
Bitaxe Hex vs Whatsminer M63: which fits a residential setup better?
The Bitaxe Hex scores 64/100 on our Home Mining Score (vs 44/100 for the Whatsminer M63). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitaxe Hex vs Whatsminer M63: how much does the efficiency gap matter?
The Bitaxe Hex runs at 30.0 J/TH while the Whatsminer M63 runs at 20.0 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 33% better efficacité (30.0 vs 20.0 J/TH).