Bitmain Antminer KS5 (20Th) vs Iceriver KS2
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer KS5 (20Th) | Specification | Iceriver KS2 |
|---|---|---|
| 20.0 TH/s | Hashrate | 2.0 TH/s |
| 3,000 W | Power Consumption | 1,200 W |
| 150.0 J/TH | Efficiency | 600.0 J/TH |
| 75 dB | Noise Level | 75 dB |
| 15.8 kg | Weight | 14.9 kg |
| 10,236 BTU/hr | BTU Output | 4,094 BTU/hr |
| 36/100 | Home Mining Score | 45/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| Bitmain | Manufacturer | IceRiver |
Profitability Comparison
Bitmain Antminer KS5 (20Th)
Iceriver KS2
Based on BTC price of $68,760 and current network difficulty as of Mar 26, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer KS5 (20Th) wins on 3 of 5 factors (efficiency, hashrate, price-performance). The Iceriver KS2 holds the edge in power consumption and home mining score. 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 KS2Score: 45/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer KS5 (20Th)150.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer KS5 (20Th) or Iceriver KS2 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Iceriver KS2 is more profitable at $-2.82/day compared to $-6.60/day for the Bitmain Antminer KS5 (20Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer KS5 (20Th) or Iceriver KS2?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer KS5 (20Th) or Iceriver KS2?
The Iceriver KS2 scores 45/100 on our Home Mining Score (vs 36/100 for the Bitmain Antminer KS5 (20Th)). 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 Bitmain Antminer KS5 (20Th) and Iceriver KS2?
The Bitmain Antminer KS5 (20Th) runs at 150.0 J/TH while the Iceriver KS2 runs at 600.0 J/TH — a difference of 450.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.