Innosilicon A8C CryptoMaster

Hashrate 80.0 KH/s Power 175 W Efficiency 2,187,500,000.0 J/TH

Baikal BK-N70

Hashrate 140.0 KH/s Power 240 W Efficiency 1,714,285,714.3 J/TH

Innosilicon A8C CryptoMaster vs Baikal BK-N70

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

Specifications Comparison

Innosilicon A8C CryptoMaster	Specification	Baikal BK-N70
80.0 KH/s	Hashrate	140.0 KH/s
175 W	Power Consumption	240 W
2,187,500,000.0 J/TH	Efficiency	1,714,285,714.3 J/TH
—	Noise Level	—
2,640.0 kg	Weight	4,000.0 kg
597 BTU/hr	BTU Output	819 BTU/hr
33/100	Home Mining Score	31/100
—	Release Year	—
Cryptonight	Algorithm	Cryptonight
Innosilicon	Manufacturer	Baikal

Profitability Comparison

Electricity Rate:

$/kWh

Innosilicon A8C CryptoMaster

Daily Revenue 0.00000000 BTC $0.00

Daily Electricity -$0.42

Daily Profit -$0.42

Monthly -$12.60

Yearly -$153.30

Baikal BK-N70

Daily Revenue 0.00000000 BTC $0.00

Daily Electricity -$0.58

Daily Profit -$0.58

Monthly -$17.28

Yearly -$210.24

Based on BTC price of $76,967 and current network difficulty as of May 18, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Baikal BK-N70 wins on 2 of 4 factors (efficiency, price-performance). Where it pulls away hardest is 75% more hashrate (0.0 vs 0.0 TH/s). That said, the Innosilicon A8C CryptoMaster isn't beaten everywhere — it still wins power consumption and home mining score. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.

Winner: Baikal BK-N70 — wins on 2 of 4 factors

Spec Deltas

Stripped to the numbers, this is how far apart the Innosilicon A8C CryptoMaster and Baikal BK-N70 sit on each measurable spec:

Baikal BK-N70 75% more hashrate (0.0 vs 0.0 TH/s)
Innosilicon A8C CryptoMaster 27% better power draw (175 vs 240 W)
Baikal BK-N70 22% better efficiency (2,187,500,000 vs 1,714,285,714 J/TH)
Innosilicon A8C CryptoMaster 34% better weight (2,640 vs 4,000 kg)
Baikal BK-N70 37% more heat output (597 vs 819 BTU/hr)
Innosilicon A8C CryptoMaster 6% more home mining score (33.0 vs 31.0)

Cost & ROI Over Time

Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.

Innosilicon A8C CryptoMaster	Metric	Baikal BK-N70
$1,000	Upfront cost (MSRP)	$597
-$0.42	Daily net profit	-$0.58
-$1,153	Net after 1 year	-$807
-$1,307	Net after 2 years	-$1,017
-$1,460	Net after 3 years	-$1,228
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

Tie

Both miners produce similar daily profit.

Best for Home Mining

Innosilicon A8C CryptoMaster

Score: 33/100. 0 dB noise level.

Best for Efficiency

Baikal BK-N70

1,714,285,714.3 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Innosilicon A8C CryptoMaster vs Baikal BK-N70: which one earns more per day?

At the current BTC price and a $0.10/kWh electricity rate, the Innosilicon A8C CryptoMaster is more profitable at $-0.42/day compared to $-0.58/day for the Baikal BK-N70. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Innosilicon A8C CryptoMaster or Baikal BK-N70?

Both miners have similar noise levels. Check the specs table above for exact decibel readings.

Which is better for home mining, the Innosilicon A8C CryptoMaster or Baikal BK-N70?

The Innosilicon A8C CryptoMaster scores 33/100 on our Home Mining Score (vs 31/100 for the Baikal BK-N70). 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 A8C CryptoMaster and Baikal BK-N70?

The Innosilicon A8C CryptoMaster runs at 2,187,500,000.0 J/TH while the Baikal BK-N70 runs at 1,714,285,714.3 J/TH — a difference of 473,214,285.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 22% better efficiency (2,187,500,000 vs 1,714,285,714 J/TH).

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