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.
- Pulsar PGDA70BiSCO
- Ryobi RY906500S
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).
| Specification | Pulsar PGDA70BiSCO | Ryobi RY906500S |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Dual-Fuel | Gasoline |
| Inverter | Yes | No |
| Parallel capable | Yes | No |
| RV ready | Yes | No |
| Running watts | 6000 W | Winner: Winner: 6500 W |
| Starting watts | 7250 W | Winner: Winner: 8125 W |
| Noise (lower limit) | Winner: Winner: 62 dB | 72 dB |
| Weight | Winner: Winner: 118 lbs | 195 lbs |
| Run time @50% load | 8.5 h | Winner: Winner: 10 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 3.6 gal | 6 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 24 x 19 x 22 | 39 x 29 x 24.5 |
| Electrical | ||
| Voltage (AC) | 120/240 | 120/240 |
| Voltage (DC) | 5 | Not available |
| GFCI outlets | Yes | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | 20 % |
| Engine | ||
| Engine | 312 cc OHV 4-stroke | 420 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric, Remote | Recoil |
| Warranty | ||
| Warranty | 3 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 6000 W | 6500 W |
| Starting watts | 7250 W | 8125 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 | 8.5 h | 10 h |
| Run time @25% load | Not available | Not available |
| Propane | Not available | Not available |
| Running watts | 5500 W | Not available |
| Starting watts | 6500 W | Not available |
| 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 | 8 h | Not available |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | false |
| Compliance | CARB, EPA | EPA |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | true | Bonded to frame |
| UPC | 814726027629 | 46396023483 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 6000 | 6500 |
| Running Watts (Propane) | 5500 | Not available |
| Starting Watts (Gasoline) | 7250 | 8125 |
| Starting Watts (Propane) | 6500 | Not available |
| Runtime @ 50% Load (Gasoline) | 8.5 | 10 |
| Runtime @ 50% Load (Propane) | 8 | Not available |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R); 1x 120V 30A (TT-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 | 312 cc OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 312 | 420 |
| Engine Oil Type | 10W30 | Not available |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 8.5 | 10 |
| Runtime @ 50% Load (Propane) | 8 | Not available |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Low oil and overload protection, CO monitoring |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Starting Components | Recoil, Electric, Remote | Not available |
| Included Accessories | Funnel, tool kit, key fob, propane hose, and battery | Oil, tool kit, and wheel kit |
| Warranty & identification | ||
| Commercial Warranty | 3 | 3 |
| Additional specs | ||
| Summary | The Pulsar PGDA70BiSCO is a 7250-watt peak and 6000-watt rated dual-fuel inverter generator with CO Alert and remote start, suitable for various power needs. | The Ryobi RY906500S is a 6,500-watt gasoline-powered portable generator equipped with a CO shutdown sensor for enhanced safety. It features a 6-gallon fuel tank providing up to 10 hours of runtime at 50% load, and includes multiple outlets for versatile power needs. |
- Most PowerfulRyobi RY906500S6500W running
- QuietestPulsar PGDA70BiSCO62 dB
- Longest RuntimeRyobi RY906500S10h at 50% load
Where to buy
Prices can change. We update these automatically.
Pulsar PGDA70BiSCO
Store links
No links yet.
Ryobi RY906500S
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.