ASIC miner comparison

X4-1U (520MH/s) vs G1 Mini (1.2H/s)

Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.

X4-1U (520MH/s)
VS
G1 Mini (1.2H/s)
Higher hashrate
X4-1U
Better efficiency
X4-1U
Estimated net daily
G1
Hosted power rate
$0.060/kWh

Option 1

X4-1U (520MH/s)

Ask availability
X4-1U (520MH/s)
Price
N/A
ROI
N/A
Hashrate
520 MH/s
Net daily
-$0.07
Open product page

Option 2

G1 Mini (1.2H/s)

Ask availability
G1 Mini (1.2H/s)
Price
N/A
ROI
N/A
Hashrate
1.2 H/s
Net daily
$0.25
Open product page

G1 Mini (1.2H/s) leads this comparison

G1 Mini (1.2H/s) comes out ahead on more buyer-facing signals here. X4-1U (520MH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.

X4-1U
2
metric wins
G1
4
metric wins

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.

FeatureX4-1U (520MH/s)G1 Mini (1.2H/s)Advantage
Brand
Jasminer
iPollo
Contextual
Model
X4-1U
G1
Contextual
Hashrate
520 MH/s
Best
1.2 H/s
X4-1U (520MH/s)
Power Consumption
240W
120W
Best
G1 Mini (1.2H/s)
Efficiency
0.46 J/MH
Best
100.00 J/H
X4-1U (520MH/s)
Daily energy use
5.8 kWh
2.9 kWh
Best
G1 Mini (1.2H/s)
Net Daily Profit (Est.)
-$0.07
$0.25
Best
G1 Mini (1.2H/s)
Monthly Profit (Est.)
-$1.97
$7.42
Best
G1 Mini (1.2H/s)
Price
N/A
N/A
Contextual
Estimated ROI
N/A
N/A
Contextual
Cooling
AIR
AIR
Contextual
Dimensions
450 x 462 x 44 mm
148 x 78 x 158 mm
Contextual
Weight
N/A
300 g
Contextual

Performance

X4-1U (520MH/s) has the hashrate edge for raw output potential.

Efficiency

X4-1U (520MH/s) is stronger when comparing joules per hash unit.

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: X4-1U (520MH/s) or G1 Mini (1.2H/s)?

X4-1U (520MH/s) has a higher hashrate of 520 MH/s compared to G1 Mini (1.2H/s)'s 1.2 H/s.

Is X4-1U (520MH/s) more efficient than G1 Mini (1.2H/s)?

Yes, X4-1U (520MH/s) is more energy efficient at 0.46 J/MH.

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.