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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.

  • WEN GN9500X
  • Yamaha EF7200DE
  • Model GN9500X
    Model GN9500X

    WEN 7,500W Gas Generator

    7500W
    Running
    72 dB
    Noise
    View details
  • Model EF7200DE
    Model EF7200DE

    Yamaha 6,000W Gas Generator

    6000W
    Running
    74.5 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
SpecificationWEN GN9500XYamaha EF7200DE
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyYesNo
Running watts
Winner: Winner: 7500 W
6000 W
Starting watts
Winner: Winner: 9500 W
7200 W
Noise (lower limit)
Winner: Winner: 72 dB
74.5 dB
Weight
Winner: Winner: 194 lbs
245.7 lbs
Run time @50% load
7.5 h
Winner: Winner: 12 h
Run time @25% load
Not available
8 h
Fuel tank
6 gal
6.9 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
27.3 x 20.8 x 22.2
29.1 x 29 x 31.5
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
12
Not available
GFCI outletsNoYes
Covered outletsNoNo
Automatic Voltage RegulationYesYes
THD
Not available
Not available
Engine
Engine
420 cc OHV 4-stroke
Yamaha MZ360 OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil, Electric, Remote
Recoil, Electric
Warranty
Warranty
2 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
7500 W
6000 W
Starting watts
9500 W
7200 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
7.5 h
12 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
false
true
Compliance
EPA
CARB, EPA
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Floating
true
UPC
44459950011
765053823111
Core / High-priority specs
Running Watts (Gasoline)
7500
6000
Starting Watts (Gasoline)
9500
7200
Runtime @ 50% Load (Gasoline)
7.5
12
AC Outlet Types
2x Duplex 120V 20A (5-20R); 1x 120V 30A (TT-30R); 1x 120/240V 30A (L14-30R)
2x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
OHV 4-stroke
Engine Displacement
420
358
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
7.5
12
Safety & compliance
Overload Protection System
Low oil and overload protection, CO monitoring
Low oil and overload protection, CO monitoring
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Mobility Components
Yes
Yes
Starting Components
Recoil, Electric, Remote
Not available
Included Accessories
Tool kit, key fob, battery, and wheel kit
Tool kit, battery, and wheel kit
Warranty & identification
Residential Warranty
2
Not available
Additional specs
Summary
The WEN GN9500X is a 9500-watt portable generator equipped with a 420cc 4-stroke engine, remote electric start, and a CO shutdown sensor, designed to provide reliable power during outages and for RV use.
The Yamaha EF7200DE is a powerful and reliable generator designed for emergency backup, recreational use, and DIY projects. It features a durable MZ360 engine, electric start, and a CO sensor for safety.
  • Most Powerful
    WEN GN9500X
    7500W running
  • Quietest
    WEN GN9500X
    72 dB
  • Longest Runtime
    Yamaha EF7200DE
    12h at 50% load
Where to buy
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WEN GN9500X
Store links
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Yamaha EF7200DE
Store links
No links yet.
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