DG Card (80H/s) vs Gamma Duo 650 (1.63TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
DG Card (80H/s)
Option 2
Gamma Duo 650 (1.63TH/s)
Balanced match
DG Card (80H/s) and Gamma Duo 650 (1.63TH/s) are close enough that your final choice should come down to stock, delivery timing, and hosting preference.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Technical comparison
Side-by-side mining, operating, and commercial specs.
| Feature | DG Card (80H/s) | Gamma Duo 650 (1.63TH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | Bitaxe | Contextual |
| Model | N/A | Gamma | Contextual |
| Hashrate | 80 H/s | 1.63 TH/s Best | Gamma Duo 650 (1.63TH/s) |
| Power Consumption | 0W Best | 26W | DG Card (80H/s) |
| Efficiency | N/A | 15.95 J/TH | Contextual |
| Daily energy use | 0.0 kWh Best | 0.6 kWh | DG Card (80H/s) |
| Net Daily Profit (Est.) | $0.00 | $0.01 Best | Gamma Duo 650 (1.63TH/s) |
| Monthly Profit (Est.) | $0.00 | $0.38 Best | Gamma Duo 650 (1.63TH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 123 x 88 x 21 mm | 10 x 5 x 12 mm | Contextual |
| Weight | 325 g Best | 340 g | DG Card (80H/s) |
Performance
Gamma Duo 650 (1.63TH/s) has the hashrate edge for raw output potential.
Efficiency
Efficiency data is not available for this comparison.
Buying decision
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Frequently asked questions
Which is more powerful: DG Card (80H/s) or Gamma Duo 650 (1.63TH/s)?
Gamma Duo 650 (1.63TH/s) has a higher hashrate of 1.63 TH/s compared to DG Card (80H/s)'s 80 H/s.
Is DG Card (80H/s) more efficient than Gamma Duo 650 (1.63TH/s)?
Efficiency data is not available for this comparison.
Which miner has the better estimated ROI?
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
Every Day You Wait is Revenue You Lose
Curious? Let’s connect to answer your questions.