Bitmain Antminer K5 (1130Gh) vs Todek Toddminer C1
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer K5 (1130Gh) | Specification | Todek Toddminer C1 |
|---|---|---|
| 1.1 TH/s | Hashrate | 1.6 TH/s |
| 1,580 W | Power Consumption | 1,380 W |
| 1,398.2 J/TH | Efficiency | 890.3 J/TH |
| — | Noise Level | — |
| 6,100.0 kg | Weight | 4,600.0 kg |
| 5,391 BTU/hr | BTU Output | 4,709 BTU/hr |
| 28/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Eaglesong | Algorithm | Eaglesong |
| Bitmain | Manufacturer | Todek |
Profitability Comparison
Bitmain Antminer K5 (1130Gh)
Todek Toddminer C1
Based on BTC price of $74,306 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Todek Toddminer C1 offers 36% better efficiency at 890.3 J/TH compared to the Bitmain Antminer K5 (1130Gh) at 1,398.2 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
Todek Toddminer C1Score: 31/100. 0 dB noise level.
Best for Efficiency
Todek Toddminer C1890.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer K5 (1130Gh) or Todek Toddminer C1 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Todek Toddminer C1 is more profitable at $-3.26/day compared to $-3.76/day for the Bitmain Antminer K5 (1130Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer K5 (1130Gh) or Todek Toddminer C1?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer K5 (1130Gh) or Todek Toddminer C1?
The Todek Toddminer C1 scores 31/100 on our Home Mining Score (vs 28/100 for the Bitmain Antminer K5 (1130Gh)). 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 K5 (1130Gh) and Todek Toddminer C1?
The Bitmain Antminer K5 (1130Gh) runs at 1,398.2 J/TH while the Todek Toddminer C1 runs at 890.3 J/TH — a difference of 507.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.