Antminer KS5 Pro vs Iceriver KAS KS7 Lite
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer KS5 Pro | Specification | Iceriver KAS KS7 Lite |
|---|---|---|
| 21.0 TH/s | Hashrate | 4.2 TH/s |
| 3,150 W | Power Consumption | 500 W |
| 150.0 J/TH | Efficiency | 119.1 J/TH |
| 75 dB | Noise Level | 50 dB |
| 14.5 kg | Weight | 4.0 kg |
| 10,748 BTU/hr | BTU Output | 1,706 BTU/hr |
| 36/100 | Home Mining Score | 62/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| Bitmain | Manufacturer | IceRiver |
Profitability Comparison
Antminer KS5 Pro
Iceriver KAS KS7 Lite
Based on BTC price of $78,234 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Iceriver KAS KS7 Lite comes out ahead — it takes 5 of 6 (efficiency, power consumption, home mining score, noise level, price-performance). The standout gap is 84% better power draw (3,150 vs 500 W) in the Iceriver KAS KS7 Lite's favour. The Antminer KS5 Pro claws back ground on hashrate. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Antminer KS5 Pro and Iceriver KAS KS7 Lite sit on each measurable spec:
- Antminer KS5 Pro 400% more hashrate (21.0 vs 4.2 TH/s)
- Iceriver KAS KS7 Lite 84% better power draw (3,150 vs 500 W)
- Iceriver KAS KS7 Lite 21% better efficiency (150 vs 119 J/TH)
- Iceriver KAS KS7 Lite 33% better noise (75.0 vs 50.0 dB)
- Iceriver KAS KS7 Lite 72% better weight (14.5 vs 4.0 kg)
- Antminer KS5 Pro 530% more heat output (10,748 vs 1,706 BTU/hr)
- Iceriver KAS KS7 Lite 72% more home mining score (36.0 vs 62.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Antminer KS5 Pro | Metric | Iceriver KAS KS7 Lite |
|---|---|---|
| $15,000 | Upfront cost (MSRP) | $699 |
| -$6.80 | Daily net profit | -$1.05 |
| -$17,483 | Net after 1 year | -$1,082 |
| -$19,967 | Net after 2 years | -$1,465 |
| -$22,450 | Net after 3 years | -$1,847 |
| 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
TieBoth miners produce similar daily profit.
Best for Home Mining
Iceriver KAS KS7 LiteScore: 62/100. 50 dB noise level.
Best for Efficiency
Iceriver KAS KS7 Lite119.1 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer KS5 Pro or the Iceriver KAS KS7 Lite?
At the current BTC price and a $0.10/kWh electricity rate, the Iceriver KAS KS7 Lite is more profitable at $-1.05/day compared to $-6.80/day for the Antminer KS5 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer KS5 Pro or the Iceriver KAS KS7 Lite better for noise-sensitive spaces?
The Iceriver KAS KS7 Lite is quieter at 50 dB compared to the Antminer KS5 Pro at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer KS5 Pro or the Iceriver KAS KS7 Lite?
The Iceriver KAS KS7 Lite scores 62/100 on our Home Mining Score (vs 36/100 for the Antminer KS5 Pro). 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 Antminer KS5 Pro and Iceriver KAS KS7 Lite?
The Antminer KS5 Pro runs at 150.0 J/TH while the Iceriver KAS KS7 Lite runs at 119.1 J/TH — a difference of 31.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 21% better efficiency (150 vs 119 J/TH).