Bitmain Antminer S23 Hyd vs MicroBT WhatsMiner M73
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S23 Hyd | Specification | MicroBT WhatsMiner M73 |
|---|---|---|
| 580.0 TH/s | Taux de hachage | 512.0 TH/s |
| 5,510 W | Consommation électrique | 7,424 W |
| 9.5 J/TH | Efficiency | 14.5 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 13.5 kg | Weight | 27.5 kg |
| 18,800 BTU/hr | BTU Output | 25,331 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Bitmain Antminer S23 Hyd
MicroBT WhatsMiner M73
Based on BTC price of $78,162 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitmain Antminer S23 Hyd comes out ahead — it takes 3 of 3 (efficacité, hashrate, consommation électrique). The standout gap is 34% better efficacité (9.5 vs 14.5 J/TH) in the Bitmain Antminer S23 Hyd's favour. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Here is every spec where the Bitmain Antminer S23 Hyd and MicroBT WhatsMiner M73 actually differ, with the gap quantified:
- Bitmain Antminer S23 Hyd 13% more hashrate (580 vs 512 TH/s)
- Bitmain Antminer S23 Hyd 26% better power draw (5,510 vs 7,424 W)
- Bitmain Antminer S23 Hyd 34% better efficacité (9.5 vs 14.5 J/TH)
- Bitmain Antminer S23 Hyd 51% better weight (13.5 vs 27.5 kg)
- MicroBT WhatsMiner M73 35% more heat output (18,800 vs 25,331 BTU/hr)
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.
| Bitmain Antminer S23 Hyd | Metric | MicroBT WhatsMiner M73 |
|---|---|---|
| $12,995 | Upfront cost (MSRP) | — |
| $7.64 | Daily net profit | $0.60 |
| -$10,207 | Net after 1 year | +$218 |
| -$7,419 | Net after 2 years | +$437 |
| -$4,631 | Net after 3 years | +$655 |
| Takes ~4.7 years to pay back at current rates | Payback period | — |
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
Bitmain Antminer S23 Hyd$7.04/day higher profit at current rates.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Bitmain Antminer S23 Hyd9.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S23 Hyd or the MicroBT WhatsMiner M73?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S23 Hyd is more profitable at $7.64/day compared to $0.60/day for the MicroBT WhatsMiner M73. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer S23 Hyd or the MicroBT WhatsMiner M73 better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Bitmain Antminer S23 Hyd vs MicroBT WhatsMiner M73: 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.
How far apart are the Bitmain Antminer S23 Hyd and MicroBT WhatsMiner M73 on J/TH?
The Bitmain Antminer S23 Hyd runs at 9.5 J/TH while the MicroBT WhatsMiner M73 runs at 14.5 J/TH — a difference of 5.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 34% better efficacité (9.5 vs 14.5 J/TH).