In depth comparison and review of Acer Predator Helios 300 SpatialLabs Edition (PH315) and Lenovo Legion Y540-15IRH-PG0 (81SY). 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.
Advantages and disadvantages of Acer Predator Helios 300 SpatialLabs Edition (PH315) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative 3D display
powerful gaming performance
high refresh rate
ample connectivity options
attractive design
high price point
average battery life
heavy build
limited upgradability
Advantages and disadvantages of Lenovo Legion Y540-15IRH-PG0 (81SY) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
effective thermal management
robust build quality
reasonable price point
average battery life
heavyweight design
noisy under load
limited color accuracy
| DESIGN AND DIMENSIONS | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.94 cm x 27.64 cm x 2.755 cm | 36 cm x 26.7 cm x 2.52 cm |
| Weight | 3 kg | 2.3 kg |
| Case Material | Anodised aluminium | Polycarbonate ABS |
| Colour | Abyssal black | Raven black |
| DISPLAY | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" - 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 |
| PROCESSOR | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| CPU | Intel Core i9 (12th Gen) 12900H / 2.5 GHz | Intel Core i5 (9th Gen) 9300H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.1 GHz |
| Number of Cores | 14-core | Quad-Core |
| Cache | 24 MB | 8 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 Y540-15IRH-PG0 (81SY) |
|---|
| RAM | 32 GB (2 x 16 GB) | 8 GB (1 x 8 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 | 1 |
| STORAGE | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Main Storage Size (HDD/SSD) | 1.024 TB SSD M.2 2280 PCIe - Micron | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 630 |
| Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR5 SDRAM |
| Gaming | Yes | Yes |
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | Temporal Noise Reduction | Fixed focus |
| Video Resolutions | 1280 x 720 | - |
| Sound | Speakers, 2 microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Atmos |
| Audio Features | - | Output: Harman audio technology |
| COMMUNICATIONS | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1675i - M.2 2230 (CNVi) | M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Killer Ethernet E2600 | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 52.5 Wh |
| Battery Life | Up to 6 hours | Up to 10 hours |
| AC ADAPTER | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 280 Watt, 19.5 V, 14.36 A | 170 Watt |
| INPUT | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Multi-gesture touch pad, Acer PredatorSense, per-key RGB | Multi-touch touchpad, white LED backlight |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| 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) 2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) HDMI LAN Headphone/microphone combo jack Mini DisplayPort 1.4 |
|---|
| SOFTWARE | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | SpatialLabs TrueGame | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Acer Predator Helios 300 SpatialLabs Edition (PH315) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Included Accessories | Power adapter, 4-cell Li-Ion 90Wh battery | Power adapter |
|---|---|---|
| Integrated Options | - | RGB lighting |
| Security | Firmware Trusted Platform Module (TPM) solution | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington 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, system password, Acer CoolBoost technology, 5th Gen AeroBlade 3D fan technology | Administrator password, hard drive password, power-on password |
| 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) | 1.104 W/kg (body), 1.104 W/kg (limb) |
| 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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