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

  • DEWALT DXGNR8000
  • Sportsman GENMAX1500
  • Model DXGNR8000
    Model DXGNR8000

    DEWALT 8,000W Gas Generator

    8000W
    Running
    0 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
SpecificationDEWALT DXGNR8000Sportsman GENMAX1500
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 8000 W
900 W
Starting watts
Winner: Winner: 10000 W
1500 W
Noise (lower limit)
0 dB
Winner: Winner: 65 dB
Weight
183 lbs
Winner: Winner: 45 lbs
Run time @50% load
Winner: Winner: 9 h
8 h
Run time @25% load
Not available
Not available
Fuel tank
7.5 gal
1 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
27.3 x 27.4 x 28.5
16 x 14 x 16
Electrical
Voltage (AC)
120/240
120
Voltage (DC)
Not available
12
GFCI outletsYesNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
Not available
Not available
Engine
Engine
Dewalt OHV 4-stroke, 420 cc
72 cc 2-stroke
Alternator
Not available
Not available
Starting system
Recoil, Electric
Recoil
Warranty
Warranty
3 years
1 years
Power by fuel
GasolineNot availableNot available
Running watts
8000 W
900 W
Starting watts
10000 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
9 h
8 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
false
false
Compliance
CARB, EPA
EPA
Security
Not available
Not available
Spark arrestorYesNo
Neutral
true
Not available
UPC
696471074536
27077805444
Core / High-priority specs
Running Watts (Gasoline)
8000
900
Starting Watts (Gasoline)
10000
1500
Runtime @ 50% Load (Gasoline)
9
8
AC Outlet Types
2x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R)
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
2-stroke
Engine Displacement
420
72
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
9
8
Safety & compliance
Overload Protection System
Low oil and overload protection
Not available
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Oil, battery charger, battery, and wheel kit
Tool kit and battery charging cables
Warranty & identification
Commercial Warranty
3
Not available
Part Number
DXGNR8000E
Not available
Additional specs
Summary
The DEWALT DXGNR8000 is an 8,000-watt gasoline generator built for job sites and temporary power needs. Its dual-voltage output and heavy-duty construction handle both household circuits and professional equipment, making it suitable for contractors and homeowners managing extended outages or remote work.
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
    DEWALT DXGNR8000
    8000W running
  • Quietest
    Sportsman GENMAX1500
    65 dB
  • Longest Runtime
    DEWALT DXGNR8000
    9h at 50% load
Where to buy
Prices can change. We update these automatically.
DEWALT DXGNR8000
Store links
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Sportsman GENMAX1500
Store links
No links yet.
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