Bitmain Antminer S23 Hyd vs MicroBT Whatsminer M20S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S23 Hyd | Specification | MicroBT Whatsminer M20S |
|---|---|---|
| 580.0 TH/s | Hashrate | 68.0 TH/s |
| 5,510 W | Power Consumption | 3,360 W |
| 9.5 J/TH | Efficiency | 49.4 J/TH |
| 75 dB | Noise Level | — |
| 13.5 kg | Weight | 12,500.0 kg |
| 18,800 BTU/hr | BTU Output | 11,464 BTU/hr |
| 30/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Bitmain Antminer S23 Hyd
MicroBT Whatsminer M20S
Based on BTC price of $77,466 and current network difficulty as of May 21, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitmain Antminer S23 Hyd edges it: 4 of 6 factors go its way (efficiency, hashrate, home mining score, noise level). The standout gap is 753% more hashrate (580.0 vs 68.0 TH/s) in the Bitmain Antminer S23 Hyd's favour. The MicroBT Whatsminer M20S holds the edge in power consumption and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Bitmain Antminer S23 Hyd and MicroBT Whatsminer M20S diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer S23 Hyd 753% more hashrate (580.0 vs 68.0 TH/s)
- MicroBT Whatsminer M20S 39% better power draw (5,510 vs 3,360 W)
- Bitmain Antminer S23 Hyd 81% better efficiency (9.5 vs 49.4 J/TH)
- Bitmain Antminer S23 Hyd 100% better weight (13.5 vs 12,500.0 kg)
- Bitmain Antminer S23 Hyd 64% more heat output (18,800 vs 11,464 BTU/hr)
- Bitmain Antminer S23 Hyd 36% more home mining score (30.0 vs 22.0)
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.
| Bitmain Antminer S23 Hyd | Metric | MicroBT Whatsminer M20S |
|---|---|---|
| $12,995 | Upfront cost (MSRP) | $66 |
| $7.45 | Daily net profit | -$5.64 |
| -$10,275 | Net after 1 year | -$2,125 |
| -$7,555 | Net after 2 years | -$4,183 |
| -$4,835 | Net after 3 years | -$6,242 |
| Takes ~4.8 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
Bitmain Antminer S23 Hyd$13.09/day higher profit at current rates.
Best for Home Mining
Bitmain Antminer S23 HydScore: 30/100. 75 dB noise level.
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 M20S?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S23 Hyd is more profitable at $7.45/day compared to $-5.64/day for the MicroBT Whatsminer M20S. 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 M20S better for noise-sensitive spaces?
The Bitmain Antminer S23 Hyd is quieter at 75 dB compared to the MicroBT Whatsminer M20S at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S23 Hyd or MicroBT Whatsminer M20S?
The Bitmain Antminer S23 Hyd scores 30/100 on our Home Mining Score (vs 22/100 for the MicroBT Whatsminer M20S). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer S23 Hyd vs MicroBT Whatsminer M20S: how much does the efficiency gap matter?
The Bitmain Antminer S23 Hyd runs at 9.5 J/TH while the MicroBT Whatsminer M20S runs at 49.4 J/TH — a difference of 39.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 81% better efficiency (9.5 vs 49.4 J/TH).