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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.

  • Honda EB5000X
  • Sportsman GENMAX1500
  • Model EB5000X
    Model EB5000X

    Honda 4,500W Gas Generator

    4500W
    Running
    63 dB
    Noise
    View details
  • Model GENMAX1500
    Model GENMAX1500

    Sportsman 900W Gas Generator

    900W
    Running
    65 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
SpecificationHonda EB5000XSportsman GENMAX1500
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 4500 W
900 W
Starting watts
Winner: Winner: 5000 W
1500 W
Noise (lower limit)
Winner: Winner: 63 dB
65 dB
Weight
210.8 lbs
Winner: Winner: 45 lbs
Run time @50% load
Winner: Winner: 10.5 h
8 h
Run time @25% load
10.5 h
Not available
Fuel tank
6.2 gal
1 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
41.1 x 27.8 x 30.4
16 x 14 x 16
Electrical
Voltage (AC)
120/240
120
Voltage (DC)
Not available
12
GFCI outletsYesNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
10 %
Not available
Engine
Engine
Honda iGX390 OHV 4-stroke, cast iron sleeve
72 cc 2-stroke
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
1 years
Power by fuel
GasolineNot availableNot available
Running watts
4500 W
900 W
Starting watts
5000 W
1500 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
10.5 h
8 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
false
false
Compliance
EPA, ANSI/PGMA G300-2023
EPA
Security
Not available
Not available
Spark arrestorYesNo
Neutral
true
Not available
UPC
786102007368
27077805444
Core / High-priority specs
Running Watts (Gasoline)
4500
900
Starting Watts (Gasoline)
5000
1500
Runtime @ 50% Load (Gasoline)
10.5
8
AC Outlet Types
2x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R)
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke, cast iron sleeve
2-stroke
Engine Displacement
389
72
Cylinder Sleeve
Cast iron sleeve
Not available
Engine Oil Type
10W-30
Not available
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
10.5
8
Safety & compliance
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Wheel kit
Tool kit and battery charging cables
Warranty & identification
Part Number
EB5000XK3AN
Not available
Additional specs
Summary
The Honda EB5000X is a 4,500-watt gasoline generator built for job sites and extended outages. Its 389cc Honda engine delivers 5,000 peak watts with a 6.2-gallon tank that runs 10.5 hours at 50% load. The recoil-start design and GFCI outlets handle most household and light commercial loads without inverter complexity.
The Sportsman GENMAX1500 is a portable 2-cycle gasoline generator offering 1,500 surge watts and 900 running watts, suitable for powering common household appliances and power tools.
  • Most Powerful
    Honda EB5000X
    4500W running
  • Quietest
    Honda EB5000X
    63 dB
  • Longest Runtime
    Honda EB5000X
    10.5h at 50% load
Where to buy
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Honda EB5000X
Store links
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Sportsman GENMAX1500
Store links
No links yet.
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