Antminer K7 vs Bitmain Antminer L3+ (600Mh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer K7 | Specification | Bitmain Antminer L3+ (600Mh) |
|---|---|---|
| 63.5 TH/s | Hashrate | 600.0 MH/s |
| 3,080 W | Power Consumption | 850 W |
| 48.5 J/TH | Efficiency | 1,416,666.7 J/TH |
| 75 dB | Noise Level | — |
| 14.0 kg | Weight | 4,400.0 kg |
| 10,509 BTU/hr | BTU Output | 2,900 BTU/hr |
| 36/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| Eaglesong | Algorithm | Scrypt |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer K7
Bitmain Antminer L3+ (600Mh)
Based on BTC price of $74,306 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Antminer K7 offers 100% better efficiency at 48.5 J/TH compared to the Bitmain Antminer L3+ (600Mh) at 1,416,666.7 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
Antminer K7Score: 36/100. 75 dB noise level.
Best for Efficiency
Antminer K748.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer K7 or Bitmain Antminer L3+ (600Mh) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer L3+ (600Mh) is more profitable at $-2.04/day compared to $-5.35/day for the Antminer K7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer K7 or Bitmain Antminer L3+ (600Mh)?
The Antminer K7 is quieter at 75 dB compared to the Bitmain Antminer L3+ (600Mh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer K7 or Bitmain Antminer L3+ (600Mh)?
The Antminer K7 scores 36/100 on our Home Mining Score (vs 28/100 for the Bitmain Antminer L3+ (600Mh)). 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 K7 and Bitmain Antminer L3+ (600Mh)?
The Antminer K7 runs at 48.5 J/TH while the Bitmain Antminer L3+ (600Mh) runs at 1,416,666.7 J/TH — a difference of 1,416,618.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.