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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.

  • DuroMax XP12000E
  • Powermate PM4500
  • Model XP12000E
    Model XP12000E

    DuroMax 9,500W Gas Generator

    9500W
    Running
    74 dB
    Noise
    View details
  • Model PM4500
    Model PM4500

    Powermate 3,600W Gas Generator

    3600W
    Running
    0 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
SpecificationDuroMax XP12000EPowermate PM4500
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyYesNo
Running watts
Winner: Winner: 9500 W
3600 W
Starting watts
Winner: Winner: 12000 W
4500 W
Noise (lower limit)
Winner: Winner: 74 dB
0 dB
Weight
217 lbs
Winner: Winner: 105 lbs
Run time @50% load
8 h
Winner: Winner: 14 h
Run time @25% load
19 h
19 h
Fuel tank
8.3 gal
5 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
30 x 30 x 26
26.3 x 22.9 x 21.5
Electrical
Voltage (AC)
120/240
120
Voltage (DC)
12
Not available—
GFCI outletsYesYes
Covered outletsNoYes
Automatic Voltage RegulationYesYes
THD
Not available—
Not available—
Engine
Engine
DuroMax OHV 4-stroke, cast iron sleeve
Generac OHV 4-stroke 224 cc
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Recoil
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
9500 W
3600 W
Starting watts
12000 W
4500 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
8 h
14 h
Run time @25% load
19 h
19 h
Other
Data center
Not available—
Not available—
Indicators
true
false
Compliance
CARB, EPA
CARB, EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Not available—
true
UPC
811640014674
696471080346
Core / High-priority specs
Running Watts (Gasoline)
9500
3600
Starting Watts (Gasoline)
12000
4500
Runtime @ 50% Load (Gasoline)
8
14
Runtime @ 25% Load (Gasoline)
19
19
AC Outlet Types
1x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)1x 120/240V 30A (L14-30R)1x 120/240V 50A (14-50R)
2x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke, cast iron sleeve
OHV
Engine Displacement
457
224
Cylinder Sleeve
cast iron sleeve
Not available—
Alternator Winding Material
Copper windings
Not available—
Engine Oil Type
10W-30
10W-30 / SAE 30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
19
19
Runtime @ 50% Load (Gasoline)
8
14
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Starting Components
Recoil, Electric
Not available—
Included Accessories
Funnel, tool kit, battery, and wheel kit
Oil and wheel kit
Warranty & identification
Commercial Warranty
Not available—
3
Part Number
Not available—
P0081200
Additional specs
Summary
The DuroMax XP12000E is a gasoline-powered generator with a rated wattage of 9500 watts and a peak wattage of 12000 watts. It features a recoil and electric starting system and is compliant with CARB and EPA standards.
The Powermate PM4500 is a 4500-watt portable generator featuring COsense® Technology for carbon monoxide protection, a Generac® 224CC OHV Engine, and a 19-hour run time at 25% load.
  • Most Powerful
    DuroMax XP12000E
    9500W running
  • Quietest
    DuroMax XP12000E
    74 dB
  • Longest Runtime
    Powermate PM4500
    14h at 50% load
Where to buy
Prices can change. We update these automatically.
DuroMax XP12000E
Store links
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Powermate PM4500
Store links
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