Detailed comparison and review of Lenovo Legion Y730-17ICH (81HG) and Acer Predator Helios 18 (PH18). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo Legion Y730-17ICH (81HG) based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum chassis
rgb keyboard backlighting
powerful gaming performance
thunderbolt 3 support
crisp 144hz display
average battery life
heavy build
no sd card slot
limited storage options
Advantages and disadvantages of Acer Predator Helios 18 (PH18) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
vibrant large display
advanced cooling system
expandable storage options
high-quality speakers
heavier than competitors
short battery life
expensive base model
limited port selection
| DESIGN AND DIMENSIONS | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 41.26 cm x 30.49 cm x 2.405 cm | 40.4 cm x 31.16 cm x 2.915 cm |
| Weight | 2.9 kg | 3.4 kg |
| Case Material | Aluminum | Anodised aluminium |
| Colour | Black | Abyssal black |
| DISPLAY | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Screen Size (Type) | 17.3" - IPS | 18" - IPS |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | 144 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 500 cd/m² |
| Colour Gamut | 72% | 100% DCI-P3 |
| Features | Anti-glare | Anti-glare, matte, ComfyView, Acer BluelightShield technology, Narrow Border Display, 9 ms response rate, Dynamic Display Switching (DDS) |
| PROCESSOR | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| CPU | Intel Core i7 (8th Gen) 8750H / 2.2 GHz | Intel Core i9 (13th Gen) 13900HX / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 5.4 GHz |
| Number of Cores | 6-core | 24-core |
| Cache | 9 MB | L3 - 36 MB |
| Chipset | Mobile Intel HM370 | Intel HM770 |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2666 MHz | 5600 MHz |
| Rated Speed | 2666 MHz | 5600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 0 |
| STORAGE | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 1.024 TB SSD M.2 2280 PCIe - NVM Express (NVMe) - Micron |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA 6Gb/s / 7200 rpm | - |
| AUDIO & VIDEO | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1050 Ti / Intel UHD Graphics 630 | NVIDIA GeForce RTX 4080 / Intel UHD Graphics |
| Video Memory | 4 GB GDDR5 SDRAM | 12 GB GDDR6 SDRAM |
| Video System Features | - | Advanced Optimus |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - Full HD |
| Resolution | 1 Megapixel | - |
| Camera Features | - | Temporal Noise Reduction |
| Sound | Stereo speakers, subwoofer, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3268 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | DTS:X |
| COMMUNICATIONS | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | M.2 Card | Killer Wi-Fi 6E AX1675i - M.2 2230 (CNVi) |
| Network Interface | Gigabit Ethernet | Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 90 Wh |
| Battery Life | Up to 6 hours | - |
| AC ADAPTER | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 135 Watt | 330 Watt, 19.5 V, 16.9 A |
| INPUT | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Anti-ghosting, multi-touch touchpad | Multi-gesture touch pad, precision touchpad, Acer PredatorSense, per-key RGB |
| CONNECTIONS & EXPANSIONS | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Interfaces | USB 3.1 Gen 1 (Always On) 2 x USB 3.1 Gen 2 USB-C 3.1 Gen 2 (supports Thunderbolt 3) LAN Headphone/microphone combo jack Mini DisplayPort HDMI |
HDMI 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 2 USB 3.2 Gen 2 (with power off charging) LAN USB 3.2 Gen 1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home |
|---|
| MISCELLANEOUS | Lenovo Legion Y730-17ICH (81HG) | Acer Predator Helios 18 (PH18) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | RGB lighting | - |
| Security Slot Type | Kensington mini security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password | Administrator password, system password, 5th Gen AeroBlade 3D fan technology |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | - | 0.832 W/kg (body), 0.832 W/kg (head), 0.832 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 71 |
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