
Yamaha EF7200D vs Honda EB6500X
Comparing the Yamaha EF7200D and Honda EB6500X conventional generators. One delivers more power while the other runs significantly quieter at a similar weight.
- Honda EB6500X
- Yamaha EF7200D
Comparison Overview
The Yamaha EF7200D and Honda EB6500X are both gasoline-powered conventional generators in the 5500 to 6000 running watt range, but they diverge in two critical areas: power output and noise. The Yamaha delivers 6000 running watts and 7200 starting watts, giving it a meaningful edge over the Honda's 5500 running watts and 6500 starting watts. That extra 500 running watts and 700 starting watts can make a real difference when you're powering multiple appliances or tools with high startup demands.
However, the Honda EB6500X is dramatically quieter at 64 dB, compared to the Yamaha's 74.5 dB. Since decibels are measured on a logarithmic scale, that 10.5 dB gap means the Yamaha is roughly three times louder in perceived sound. The Honda also edges ahead in fuel efficiency, running for about 9.8 hours at half load versus the Yamaha's 12 hours at half load, though the Yamaha actually wins on runtime here. Both units weigh in around 215 to 222 pounds and come with a 3-year warranty.
Buyers who need maximum wattage and longer runtime will lean toward the Yamaha, while those who value a significantly quieter operating experience, especially in noise-sensitive environments, will appreciate the Honda.
Key takeaways
- Yamaha EF7200D delivers 6000 running watts and 7200 starting watts for heavier loads
- Honda EB6500X runs at just 64 dB, roughly three times quieter than the Yamaha's 74.5 dB
- Yamaha offers 12 hours of runtime at half load versus Honda's 9.8 hours
- Both are conventional gasoline generators with a 3-year warranty
- Honda weighs about 6 pounds less at 215.8 pounds, though both need wheels to move easily
- Both scored nearly identically in overall ratings at 5.91 and 5.90
Best use cases
Choose the Yamaha EF7200D if you need the extra power headroom for demanding applications. With 6000 running watts and 7200 starting watts, it can handle larger tools on a job site, run a bigger central air conditioning unit during a power outage, or keep more circuits active when used as whole-home backup through a transfer switch. The 12-hour runtime at 50% load is also a practical advantage during extended outages, meaning fewer trips to refuel overnight. If you're working in an environment where noise isn't a primary concern, like a construction site or a rural property with distant neighbors, the Yamaha's higher output makes it the more capable workhorse.
Choose the Honda EB6500X if noise is a serious consideration. At 64 dB, it operates at a level that's far more tolerable for residential neighborhoods, campgrounds with quiet hours, or outdoor events where a roaring generator would be disruptive. The Honda's 5500 running watts still provide plenty of capacity for most home backup scenarios, including running a refrigerator, sump pump, lights, and a window air conditioner simultaneously. It's also about 6 pounds lighter than the Yamaha, though at over 215 pounds, neither generator is easy to move without wheels or a second pair of hands.
Both generators are conventional (non-inverter) models, so neither is ideal for powering sensitive electronics like laptops or medical devices without an additional power conditioner. They share the same 3-year warranty and gasoline fuel type, so the decision really comes down to whether you prioritize raw power and runtime or a significantly quieter experience. If your use case falls somewhere in between, consider how close your neighbors are and how many watts your specific appliances actually require before deciding.
Verdict & recommendation
These two generators scored nearly identically in overall ratings, and for good reason. They target similar buyers but make different tradeoffs. If your priority is maximum power output and the longest possible runtime between fill-ups, the Yamaha EF7200D is the stronger pick with its 6000 running watts and 12-hour half-load runtime. If keeping noise to a minimum matters more, perhaps because you live in a suburban neighborhood or plan to use the generator where people are nearby, the Honda EB6500X's 64 dB operation is a compelling advantage that's hard to ignore.
Neither choice is wrong. The best generator for you depends on whether those extra 500 running watts and 2 hours of runtime outweigh the significant noise reduction the Honda offers. For most home backup users in residential areas, the Honda's quieter operation will be appreciated. For job sites and rural properties, the Yamaha's extra muscle earns its keep.
Last updated March 29, 2026
| Specification | Honda EB6500X | Yamaha EF7200D |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | No | No |
| Running watts | 5500 W | Winner: Winner: 6000 W |
| Starting watts | 6500 W | Winner: Winner: 7200 W |
| Noise (lower limit) | Winner: Winner: 64 dB | 74.5 dB |
| Weight | Winner: Winner: 215.8 lbs | 221.7 lbs |
| Run time @50% load | 9.8 h | Winner: Winner: 12 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 6.2 gal | 6.9 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 41.4 x 27.8 x 30.4 | 29.1 x 29 x 31.5 |
| Electrical | ||
| Voltage (AC) | 120/240V | 120/240 |
| Voltage (DC) | Not available | Not available |
| GFCI outlets | Yes | Yes |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | Not available |
| Engine | ||
| Engine | Honda iGX390 OHV 4-stroke, Cast iron sleeve | Yamaha MZ360 OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil | Recoil |
| Warranty | ||
| Warranty | 3 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 5500 W | 6000 W |
| Starting watts | 6500 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 | 9.8 h | 12 h |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | false | true |
| Compliance | EPA, ANSI/PGMA G300-2023 | CARB, EPA |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | true | true |
| UPC | 786102007375 | 765053823111 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 5500 | 6000 |
| Starting Watts (Gasoline) | 6500 | 7200 |
| Runtime @ 50% Load (Gasoline) | 9.8 | 12 |
| AC Outlet Types | 2x Duplex 120V 20A (5-20R)1x 120V 30A (L5-30R)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 | Not available | OHV 4-stroke |
| Engine Displacement | 389 | 358 |
| Cylinder Sleeve | Cast iron sleeve | Not available |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 9.8 | 12 |
| Controls & display | ||
| Display Type | Full panel | Not available |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Low oil and overload protection |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Starting Components | Not available | Recoil |
| Included Accessories | Wheel kit | Tool kit and wheel kit |
| Warranty & identification | ||
| Commercial Warranty | 3 | 3 |
| Part Number | EB6500X1AN | EF72DZ |
| Additional specs | ||
| Summary | The Honda EB6500X is a 5500-watt gasoline generator built for job sites and extended outages. Its 6500-watt peak output handles large equipment startups, while a 6.2-gallon tank delivers 9.8 hours of runtime at half load. The recoil start and included wheel kit make it mobile, though at 215.8 lbs it requires planning for transport. | The Yamaha EF7200D is a robust and economical generator, delivering a maximum output of 7200 watts and a rated output of 6000 watts. It features a durable 358cc OHV engine, providing up to 8 hours of continuous operation at full load. Designed for both home backup and professional use, it includes a wheel kit for portability and a digital hour meter for maintenance tracking. |
- Most PowerfulYamaha EF7200D6000W running
- QuietestHonda EB6500X64 dB
- Longest RuntimeYamaha EF7200D12h at 50% load


