Skip to content

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 PM7500
  • Sportsman GEN7000
  • Model PM7500
    Model PM7500

    Powermate 6,000W Gas Generator

    6000W
    Running
    0 dB
    Noise
    View details
  • Model GEN7000
    Model GEN7000

    Sportsman 6,000W Gas Generator

    6000W
    Running
    86 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 PM7500Sportsman GEN7000
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 6000 W
Winner: Winner: 6000 W
Starting watts
Winner: Winner: 7500 W
7000 W
Noise (lower limit)
0 dB
Winner: Winner: 86 dB
Weight
Winner: Winner: 170 lbs
192 lbs
Run time @50% load
11 h
Winner: Winner: 12 h
Run time @25% load
14 h
Not available
Fuel tank
8 gal
7 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
31 x 27 x 26.4
28 x 20 x 23.2
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
Not available
12
GFCI outletsYesYes
Covered outletsYesNo
Automatic Voltage RegulationYesYes
THD
Not available
Not available
Engine
Engine
Generac OHV 4-stroke 420 cc
389 cc OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil
Recoil, Electric
Warranty
Warranty
3 years
1 years
Power by fuel
GasolineNot availableNot available
Running watts
6000 W
6000 W
Starting watts
7500 W
7000 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
11 h
12 h
Run time @25% load
14 h
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
696471080360
27077071368
Core / High-priority specs
Running Watts (Gasoline)
6000
6000
Starting Watts (Gasoline)
7500
7000
Runtime @ 50% Load (Gasoline)
11
12
Runtime @ 25% Load (Gasoline)
14
Not available
AC Outlet Types
2x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R)
2x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
389 cc OHV 4-stroke
Engine Displacement
420
389
Engine Oil Type
10W-30
SAE10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
14
Not available
Runtime @ 50% Load (Gasoline)
11
12
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Oil and wheel kit
Tool kit, battery charging cables, and wheel kit
Warranty & identification
Commercial Warranty
Not available
1
Additional specs
Summary
The Powermate PM7500 is a versatile portable generator offering 7500 starting watts and 6000 running watts, suitable for outdoor events, DIY projects, or emergency backup power. It features Dual Fuel functionality, allowing operation on gasoline or LP gas, and includes COsense® technology for carbon monoxide protection.
The Sportsman GEN7000 is a gasoline-powered portable generator delivering 7000 surge watts and 6000 running watts, suitable for powering household appliances, power tools, and providing emergency power during outages.
  • Most Powerful
    Powermate PM7500
    6000W running
  • Quietest
    Sportsman GEN7000
    86 dB
  • Longest Runtime
    Sportsman GEN7000
    12h at 50% load
Where to buy
Prices can change. We update these automatically.
Powermate PM7500
Store links
No links yet.
Sportsman GEN7000
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.