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MicroBT WhatsMiner M78

Hashrate 464.0 TH/s Power 6,728 W Efficiency 14.5 J/TH
VS

MicroBT WhatsMiner M79S

Hashrate 980.0 TH/s Power 13,230 W Efficiency 13.5 J/TH

MicroBT WhatsMiner M78 vs MicroBT WhatsMiner M79S

Side-by-side specs, profitability, and home mining comparison.

Specifications Comparison

MicroBT WhatsMiner M78 Specification MicroBT WhatsMiner M79S
464.0 TH/s Hashrate 980.0 TH/s
6,728 W Power Consumption 13,230 W
14.5 J/TH Efficiency 13.5 J/TH
75 dB Noise Level 50 dB
18.0 kg Weight 37.0 kg
22,956 BTU/hr BTU Output 45,141 BTU/hr
30/100 Home Mining Score 44/100
— Release Year —
SHA-256 Algorithm SHA-256
MicroBT Manufacturer MicroBT

Profitability Comparison

$/kWh

MicroBT WhatsMiner M78

Daily Revenue 0.00021512 BTC $16.63
Daily Electricity -$16.15
Daily Profit $0.48
Monthly $14.44
Yearly $175.67

MicroBT WhatsMiner M79S

Daily Revenue 0.00045435 BTC $35.12
Daily Electricity -$31.75
Daily Profit $3.37
Monthly $101.05
Yearly $1,229.50

Based on BTC price of $77,299 and current network difficulty as of Apr 25, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the MicroBT WhatsMiner M79S wins on 4 of 5 factors (efficiency, hashrate, home mining score, noise level). The MicroBT WhatsMiner M78 holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: MicroBT WhatsMiner M79S — wins on 4 of 5 factors

Best For...

Best for Profitability

MicroBT WhatsMiner M79S

$2.89/day higher profit at current rates.

Best for Home Mining

MicroBT WhatsMiner M79S

Score: 44/100. 50 dB noise level.

Best for Efficiency

MicroBT WhatsMiner M79S

13.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the MicroBT WhatsMiner M78 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 $3.37/day compared to $0.48/day for the MicroBT WhatsMiner M78. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the MicroBT WhatsMiner M78 or MicroBT WhatsMiner M79S?

The MicroBT WhatsMiner M79S is quieter at 50 dB compared to the MicroBT WhatsMiner M78 at 75 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the MicroBT WhatsMiner M78 or MicroBT WhatsMiner M79S?

The MicroBT WhatsMiner M79S scores 44/100 on our Home Mining Score (vs 30/100 for the MicroBT WhatsMiner M78). 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 MicroBT WhatsMiner M78 and MicroBT WhatsMiner M79S?

The MicroBT WhatsMiner M78 runs at 14.5 J/TH while the MicroBT WhatsMiner M79S runs at 13.5 J/TH — a difference of 1.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

Compare MicroBT WhatsMiner M78 with...

Compare MicroBT WhatsMiner M79S with...

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