When you compare the Acer Predator Helios 300 to the Lenovo Legion Y740 you can see which Laptop is better. Let's take a look of the comparison, and see which model of Laptop out ontop.
| Acer Predator Helios 300 | Lenovo Legion Y740 | |
|---|---|---|
| Design | ||
| Brand | Acer | Lenovo | 
| Family | Predator | Legion | 
| Series | Predator Helios 300 | |
| Manufacturer ID | NH.Q3EEG.007 | 81UH002KMX | 
| Operating System | Windows 10 Home | Windows 10 Home | 
| Dimensions | 29 x 289.9 x 432.3 mm | 23.8 x 265 x 361 mm | 
| Weight | 3 kg | 2.2 kg | 
| Performance | ||
| Processor | 8th gen Intel Core i5 i5-8300H | 9th gen Intel Core i7 i7-9750H | 
| Processor Cores | 2.30 to 4.00 GHz 4 Core | 2.6 to 4.5 GHz 6 Core | 
| L3 Cache | 8 MB | 12 MB | 
| Graphics Card Type | Dedicated | Dedicated | 
| Graphics Card | NVIDIA GeForce GTX 1050 Ti | NVIDIA GeForce RTX 2080 Max-Q | 
| Memory Type | DDR4-SDRAM | 2666 MHz DDR4-SDRAM | 
| Display | ||
| Panel Type | IPS | IPS | 
| Screen Size | 17.3" | 15.6" | 
| Screen Resolution | 1920 x 1080 | 1920 x 1080 | 
| TouchScreen? | No | No | 
| Storage | ||
| SSD Slots | 1 | 1 | 
| Storage Installed | 1128 GB | 1000 GB | 
| Battery | ||
| Battery Chemistry | Lithium-Ion (Li-Ion) | Lithium-Ion (Li-Ion) | 
| Battery Capacity | 57 Wh | |
| Est. Battery Life | 6 Hours | 5 Hours | 
| Ports & Peripherals | ||
| Built in Mic | Yes | Yes | 
| Media / Memory Card Slot | SD, SDXC | |
| Webcam | Yes | Yes | 
| Pointing Device | Touchpad | Touchpad | 
| Connections | ||
| WIFI | Wi-Fi 5 (802.11ac) | Wi-Fi 5 (802.11ac) | 
| Bluetooth | 4.1 | |
| Power | ||
| Power Supply | 135 W | 230 W | 
| AC Input Power | 100 - 240 V | 100 - 240 V |