In depth comparison and review of Acer Predator Helios 300 SpatialLabs Edition (PH315) and Lenovo Legion Y740-17ICHg (81HH). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
| DESIGN AND DIMENSIONS | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.94 cm x 27.64 cm x 2.755 cm | 41.2 cm x 30.5 cm x 2.545 cm |
| Weight | 3 kg | 2.9 kg |
| Case Material | Anodised aluminium | Aluminum |
| Colour | Abyssal black | Grey iron |
| DISPLAY | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Screen Size (Type) | 15.6" - IPS | 17.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 380 cd/m² | 300 cd/m² |
| Colour Gamut | 100% Adobe RGB | 72% |
| Features | Glare, CineCrystal, 3D Effect Game, 30 ms response rate, 1920 x 2160 resolution in 3D mode | Anti-glare, NVIDIA G-SYNC compatible, Dolby Vision |
| PROCESSOR | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| CPU | Intel Core i9 (12th Gen) 12900H / 2.5 GHz | Intel Core i7 (8th Gen) 8750H / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.1 GHz |
| Number of Cores | 14-core | 6-core |
| Cache | 24 MB | 9 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel HM370 |
| Features | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 | Integrated memory controller |
| MEMORY | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| RAM | 32 GB (2 x 16 GB) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 2666 MHz |
| Rated Speed | 4800 MHz | 2666 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Main Storage Size (HDD/SSD) | 1.024 TB SSD M.2 2280 PCIe - Micron | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 1 TB HDD SATA 6Gb/s / 7200 rpm |
| AUDIO & VIDEO | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 2080 / Intel UHD Graphics 630 |
| Video Memory | 8 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design |
| Gaming | Yes | Yes |
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | Temporal Noise Reduction | - |
| Video Resolutions | 1280 x 720 | - |
| Sound | Speakers, 2 microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3286 |
| Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Atmos |
| VR Ready | - | Yes |
| COMMUNICATIONS | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1675i - M.2 2230 (CNVi) | Killer Wireless-AC 1550i - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Killer Ethernet E2600 | - |
| Features | Dual stream (2x2) | - |
| BATTERY | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 76 Wh |
| Battery Life | Up to 6 hours | Up to 6 hours |
| Battery Run Time | - | Video playback: up to 6 hours |
| AC ADAPTER | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 280 Watt, 19.5 V, 14.36 A | 230 Watt |
| INPUT | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Multi-gesture touch pad, Acer PredatorSense, per-key RGB | Anti-ghosting, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Interfaces | HDMI Mini DisplayPort 1.4 USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 2 (with power off charging) USB 3.2 Gen 2 USB 3.2 Gen 1 LAN (RJ-45) Headphone/microphone combo jack |
USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 USB 3.1 Gen 2 USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) HDMI Mini DisplayPort LAN Headphone/microphone combo jack |
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| SOFTWARE | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Operating System (OS) | Windows 11 Home | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | SpatialLabs TrueGame | Microsoft Office (Trial) |
| MISCELLANEOUS | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y740-17ICHg (81HH) |
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| Included Accessories | Power adapter, 4-cell Li-Ion 90Wh battery | Power adapter |
|---|---|---|
| Integrated Options | - | RGB lighting |
| Security | Firmware Trusted Platform Module (TPM) solution | - |
| Security Slot Type | Kensington security slot | Kensington mini security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, system password, Acer CoolBoost technology, 5th Gen AeroBlade 3D fan technology | Administrator password, hard drive password, power-on password, Corsair iCUE |
| Compliant Standards | HDCP | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) | - |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
| Model Number | 55s | - |
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