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Compare Generators Side-by-Side

Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.

  • Powermate PM1200i
  • Ryobi RYi2500
  • Model PM1200i
    Model PM1200i

    Powermate 1,000W Gas Generator

    1000W
    Running
    0 dB
    Noise
    View details
  • Model RYi2500
    Model RYi2500

    Ryobi 1,850W Gas Generator

    1850W
    Running
    69 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationPowermate PM1200iRyobi RYi2500
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableNoYes
RV readyNoNo
Running watts
1000 W
Winner: Winner: 1850 W
Starting watts
1200 W
Winner: Winner: 2500 W
Noise (lower limit)
0 dB
Winner: Winner: 69 dB
Weight
Winner: Winner: 33 lbs
50 lbs
Run time @50% load
5.5 h
Winner: Winner: 7.5 h
Run time @25% load
7 h
Not available—
Fuel tank
0.79 gal
1.2 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
18.3 x 10.3 x 15.7
18.5 x 11.5 x 18
Electrical
Voltage (AC)
120
120
Voltage (DC)
Not available—
Not available—
GFCI outletsNoNo
Covered outletsNoYes
Automatic Voltage RegulationYesYes
THD
Less than 3% %
3 %
Engine
Engine
54 cc OHV 4-stroke
79 cc OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
1000 W
1850 W
Starting watts
1200 W
2500 W
Running amps (120V)
Not available—
Not available—
Running amps (240V)
Not available—
Not available—
Peak amps (120V)
Not available—
Not available—
Peak amps (240V)
Not available—
Not available—
Run time @50% load
5.5 h
7.5 h
Run time @25% load
7 h
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
true
Compliance
CARB, EPA
EPA, ANSI/PGMA G300-2023
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Not available—
Not available—
UPC
696471078909
46396056016
Core / High-priority specs
Running Watts (Gasoline)
1000
1850
Starting Watts (Gasoline)
1200
2500
Runtime @ 50% Load (Gasoline)
5.5
7.5
Runtime @ 25% Load (Gasoline)
7
Not available—
AC Outlet Types
1x Duplex 120V 20A (5-20R)
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
OHV 4-stroke
Engine Displacement
54
79
Engine Oil Type
10W-30
Not available—
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
7
Not available—
Runtime @ 50% Load (Gasoline)
5.5
7.5
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection, CO monitoring
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Included Accessories
Funnel and tool kit
Oil, funnel, and tool kit
Additional specs
Summary
The Powermate PM1200i is a portable inverter generator designed to provide clean and stable power for sensitive electronics, tools, and appliances. It features a fully enclosed case for ultra-quiet operation and RPM+ technology that automatically adjusts engine RPM based on load demand to reduce sound emissions and conserve fuel.
The Ryobi RYi2500 is a 2500-Watt Recoil Start Gas Powered Inverter Generator equipped with CO Shutdown, designed for quiet operation and ideal for tailgates, camping, and recreational use.
  • Most Powerful
    Ryobi RYi2500
    1850W running
  • Quietest
    Ryobi RYi2500
    69 dB
  • Longest Runtime
    Ryobi RYi2500
    7.5h at 50% load
Where to buy
Prices can change. We update these automatically.
Powermate PM1200i
Store links
No links yet.
Ryobi RYi2500
Store links
No links yet.
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