Innosilicon T3+ vs MicroBT WhatsMiner M79S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Innosilicon T3+ | Specification | MicroBT WhatsMiner M79S |
|---|---|---|
| 67.0 TH/s | Hashrate | 980.0 TH/s |
| 3,300 W | Power Consumption | 13,230 W |
| 49.3 J/TH | Efficiency | 13.5 J/TH |
| 75 dB | Noise Level | 50 dB |
| 12.0 kg | Weight | 37.0 kg |
| 11,260 BTU/hr | BTU Output | 45,141 BTU/hr |
| 36/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Innosilicon | Manufacturer | MicroBT |
Profitability Comparison
Innosilicon T3+
MicroBT WhatsMiner M79S
Based on BTC price of $76,751 and current network difficulty as of May 18, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the MicroBT WhatsMiner M79S edges it: 4 of 5 factors go its way (efficiency, hashrate, home mining score, noise level). The standout gap is 1363% more hashrate (67.0 vs 980.0 TH/s) in the MicroBT WhatsMiner M79S's favour. The Innosilicon T3+ holds the edge in power consumption. 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 Innosilicon T3+ and MicroBT WhatsMiner M79S sit on each measurable spec:
- MicroBT WhatsMiner M79S 1363% more hashrate (67.0 vs 980.0 TH/s)
- Innosilicon T3+ 75% better power draw (3,300 vs 13,230 W)
- MicroBT WhatsMiner M79S 73% better efficiency (49.3 vs 13.5 J/TH)
- MicroBT WhatsMiner M79S 33% better noise (75.0 vs 50.0 dB)
- Innosilicon T3+ 68% better weight (12.0 vs 37.0 kg)
- MicroBT WhatsMiner M79S 301% more heat output (11,260 vs 45,141 BTU/hr)
- MicroBT WhatsMiner M79S 22% more home mining score (36.0 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.
| Innosilicon T3+ | Metric | MicroBT WhatsMiner M79S |
|---|---|---|
| $1,200 | Upfront cost (MSRP) | — |
| -$5.55 | Daily net profit | $2.86 |
| -$3,227 | Net after 1 year | +$1,044 |
| -$5,254 | Net after 2 years | +$2,089 |
| -$7,281 | Net after 3 years | +$3,133 |
| Does not pay back at current rates (negative daily profit) | 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
MicroBT WhatsMiner M79S$8.41/day higher profit at current rates.
Best for Home Mining
MicroBT WhatsMiner M79SScore: 44/100. 50 dB noise level.
Best for Efficiency
MicroBT WhatsMiner M79S13.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Innosilicon T3+ or MicroBT WhatsMiner M79S more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M79S is more profitable at $2.86/day compared to $-5.55/day for the Innosilicon T3+. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Innosilicon T3+ or MicroBT WhatsMiner M79S?
The MicroBT WhatsMiner M79S is quieter at 50 dB compared to the Innosilicon T3+ at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Innosilicon T3+ or the MicroBT WhatsMiner M79S?
The MicroBT WhatsMiner M79S scores 44/100 on our Home Mining Score (vs 36/100 for the Innosilicon T3+). 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 Innosilicon T3+ and MicroBT WhatsMiner M79S?
The Innosilicon T3+ runs at 49.3 J/TH while the MicroBT WhatsMiner M79S runs at 13.5 J/TH — a difference of 35.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 73% better efficiency (49.3 vs 13.5 J/TH).
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