Bitmain CK6-SE vs Todek Toddminer C1
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain CK6-SE | Specification | Todek Toddminer C1 |
|---|---|---|
| 17.0 TH/s | Hashrate | 1.6 TH/s |
| 3,300 W | Power Consumption | 1,380 W |
| 194.1 J/TH | Efficiency | 890.3 J/TH |
| 80 dB | Noise Level | — |
| 11.5 kg | Weight | 4,600.0 kg |
| 11,260 BTU/hr | BTU Output | 4,709 BTU/hr |
| 29/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Eaglesong | Algorithm | Eaglesong |
| Bitmain | Manufacturer | Todek |
Profitability Comparison
Bitmain CK6-SE
Todek Toddminer C1
Based on BTC price of $78,253 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitmain CK6-SE comes out ahead — it takes 3 of 5 (efficiency, hashrate, noise level). The standout gap is 997% more hashrate (17.0 vs 1.6 TH/s) in the Bitmain CK6-SE's favour. That said, the Todek Toddminer C1 isn't beaten everywhere — it still wins power consumption and home mining score. 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 Bitmain CK6-SE and Todek Toddminer C1 sit on each measurable spec:
- Bitmain CK6-SE 997% more hashrate (17.0 vs 1.6 TH/s)
- Todek Toddminer C1 58% better power draw (3,300 vs 1,380 W)
- Bitmain CK6-SE 78% better efficiency (194 vs 890 J/TH)
- Bitmain CK6-SE 100% better weight (11.5 vs 4,600.0 kg)
- Bitmain CK6-SE 139% more heat output (11,260 vs 4,709 BTU/hr)
- Todek Toddminer C1 7% more home mining score (29.0 vs 31.0)
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
Bitmain CK6-SE194.1 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain CK6-SE 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 $-7.31/day for the Bitmain CK6-SE. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain CK6-SE or Todek Toddminer C1?
The Bitmain CK6-SE is quieter at 80 dB compared to the Todek Toddminer C1 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain CK6-SE or Todek Toddminer C1?
The Todek Toddminer C1 scores 31/100 on our Home Mining Score (vs 29/100 for the Bitmain CK6-SE). 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 CK6-SE and Todek Toddminer C1?
The Bitmain CK6-SE runs at 194.1 J/TH while the Todek Toddminer C1 runs at 890.3 J/TH — a difference of 696.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 78% better efficiency (194 vs 890 J/TH).