IceRiver KS1 vs Bitmain KAS KS7
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| IceRiver KS1 | Specification | Bitmain KAS KS7 |
|---|---|---|
| 1.0 TH/s | Hashrate | 40.0 TH/s |
| 600 W | Power Consumption | 3,080 W |
| 600.0 J/TH | Efficiency | 77.0 J/TH |
| 65 dB | Noise Level | 75 dB |
| 15.0 kg | Weight | 16.4 kg |
| 2,047 BTU/hr | BTU Output | 10,509 BTU/hr |
| 51/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| IceRiver | Manufacturer | Bitmain |
Profitability Comparison
IceRiver KS1
Bitmain KAS KS7
Based on BTC price of $74,649 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain KAS KS7 wins on 3 of 6 factors (efficiency, hashrate, price-performance). The IceRiver KS1 holds the edge in power consumption and home mining score and noise level. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
IceRiver KS1Score: 51/100. 65 dB noise level.
Best for Efficiency
Bitmain KAS KS777.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the IceRiver KS1 or Bitmain KAS KS7 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the IceRiver KS1 is more profitable at $-1.41/day compared to $-6.10/day for the Bitmain KAS KS7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the IceRiver KS1 or Bitmain KAS KS7?
The IceRiver KS1 is quieter at 65 dB compared to the Bitmain KAS KS7 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the IceRiver KS1 or Bitmain KAS KS7?
The IceRiver KS1 scores 51/100 on our Home Mining Score (vs 36/100 for the Bitmain KAS KS7). 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 IceRiver KS1 and Bitmain KAS KS7?
The IceRiver KS1 runs at 600.0 J/TH while the Bitmain KAS KS7 runs at 77.0 J/TH — a difference of 523.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.