All GeneratorsDealsCompareMy PicksGenerator Finder
All GeneratorsDealsCompareMy PicksGenerator Finder
  • Guides
  • Blog
  • FAQ
  • Rankings

Helping you find the right generator for your needs with objective specs and clear comparisons.

Categories

  • Quiet Generators
  • Inverter Generators
  • Dual-Fuel
  • Home Backup
  • Portable
  • All Brands

Resources

  • Rankings
  • Compare Generators
  • Generator Finder
  • Deals
  • Buying Guides
  • Blog
  • FAQ
  • About Us

Legal

  • Terms of Service
  • Privacy Policy
  • DMCA
  • Disclosures

Disclosure

RightGenerator is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no cost to you.

© 2026 RightGenerator. All rights reserved.

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.

  • DEWALT DXGN6000
  • Generac #7951 RS8000E
  • Model DXGN6000
    Model DXGN6000

    DEWALT 5,300W Gas Generator

    5300W
    Running
    79 dB
    Noise
    View details
  • Model #7951 RS8000E
    Model #7951 RS8000E

    Generac 8,000W Gas Generator

    8000W
    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
SpecificationDEWALT DXGN6000Generac #7951 RS8000E
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
5300 W
Winner: Winner: 8000 W
Starting watts
6000 W
Winner: Winner: 10000 W
Noise (lower limit)
Winner: Winner: 79 dB
0 dB
Weight
Winner: Winner: 189 lbs
213.8 lbs
Run time @50% load
Winner: Winner: 14 h
10.5 h
Run time @25% load
Not available—
Not available—
Fuel tank
8 gal
7.5 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
30.5 x 21.3 x 24.8
30 x 27.1 x 25.7
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
Not available—
Not available—
GFCI outletsYesYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
less than 6% %
Not available—
Engine
Engine
Honda GX340 OHV 4-stroke
420 cc OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Recoil
Recoil, Electric
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
5300 W
8000 W
Starting watts
Not available—
10000 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
14 h
10.5 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 arrestorYesYes
Neutral
true
true
UPC
696471618617
696471075823
Core / High-priority specs
Running Watts (Gasoline)
5300
8000
Starting Watts (Gasoline)
Not available—
10000
Runtime @ 50% Load (Gasoline)
14
10.5
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)1x 120/240V 30A (L14-30R)
2x Duplex 120V 20A (5-20R) GFCI1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Honda GX340 OHV 4-stroke
OHV 4-stroke
Engine Displacement
389
420
Engine Oil Type
Not available—
10W-30/ SAE30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
14
10.5
Safety & compliance
Overload Protection System
Low oil and overload protection
SecurityLow oil and overload protection
Low Oil ProtectionYesYes
Included equipment
Included Accessories
No
Oil, battery charger, extension cord, battery, and wheel kit
Warranty & identification
Residential Warranty
Not available—
3
Commercial Warranty
3
Not available—
Part Number
PD532MHI005
Not available—
Additional specs
Summary
The DEWALT DXGN6000 is a 5300-watt gasoline generator built around a Honda GX340 engine. This wattage class handles the simultaneous operation of multiple household appliances, power tools, and job site equipment. The 8-gallon fuel tank stretches runtime to 14 hours at half load, meaning users can power a work site or home backup scenario through an entire shift without refueling. The low harmonic distortion under 6 percent protects sensitive electronics like laptops and medical devices from voltage spikes that would damage them.
The Generac RS8000E is a gasoline powered 8000 watt generator built for serious power demands. With 10000 watt starting capacity, this unit handles high draw appliances and tools simultaneously. Running a central air conditioner, refrigerator, sump pump, and several lights at once sits well within reach. For homeowners facing extended outages or contractors powering a full spread of tools on a job site, the RS8000E functions as a legitimate whole house or whole site backup solution.
  • Most Powerful
    Generac #7951 RS8000E
    8000W running
  • Quietest
    DEWALT DXGN6000
    79 dB
  • Longest Runtime
    DEWALT DXGN6000
    14h at 50% load
Where to buy
Prices can change. We update these automatically.
DEWALT DXGN6000
Store links
No links yet.
Generac #7951 RS8000E
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.