IceRiver KS3 vs Bitmain KAS KS7
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| IceRiver KS3 | Specification | Bitmain KAS KS7 |
|---|---|---|
| 8.0 TH/s | Hashrate | 40.0 TH/s |
| 3,200 W | Power Consumption | 3,080 W |
| 400.0 J/TH | Efficiency | 77.0 J/TH |
| 75 dB | Noise Level | 75 dB |
| 14.4 kg | Weight | 16.4 kg |
| 10,918 BTU/hr | BTU Output | 10,509 BTU/hr |
| 36/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| IceRiver | Manufacturer | Bitmain |
Profitability Comparison
IceRiver KS3
Bitmain KAS KS7
Based on BTC price of $74,032 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Bitmain KAS KS7 offers 81% better efficiency at 77.0 J/TH compared to the IceRiver KS3 at 400.0 J/TH. This directly impacts daily operating costs and long-term profitability.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Bitmain KAS KS777.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the IceRiver KS3 or Bitmain KAS KS7 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain KAS KS7 is more profitable at $-6.11/day compared to $-7.42/day for the IceRiver KS3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the IceRiver KS3 or Bitmain KAS KS7?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the IceRiver KS3 or Bitmain KAS KS7?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between IceRiver KS3 and Bitmain KAS KS7?
The IceRiver KS3 runs at 400.0 J/TH while the Bitmain KAS KS7 runs at 77.0 J/TH — a difference of 323.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.