In depth comparison and review of Acer Predator Helios 300 (PH317-52) and Lenovo Legion 5 15ARH05 (82B5). 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 Lenovo Legion 5 15ARH05 (82B5) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
high refresh rate screen
robust gaming performance
ample port selection
reasonable price point
average battery life
heavier build
noisy under load
modest color accuracy
| DESIGN AND DIMENSIONS | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 43.232 cm x 28.991 cm x 2.9 cm | 36.306 cm x 25.961 cm x 2.4 cm |
| Weight | 3 kg | 2.3 kg |
| Case Material | Polycarbonate, ABS plastic | Polycarbonate ABS |
| Colour | Shale black | Phantom black |
| DISPLAY | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Screen Size (Type) | 17.3" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Anti-glare, ComfyView, 25 ms response rate | Anti-glare, Wide Viewing Angle |
| PROCESSOR | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| CPU | Intel Core i5 (8th Gen) 8300H / 2.3 GHz | AMD Ryzen 5 4600H / 3 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 4 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | L3 - 8 MB | L3 - 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| RAM | 8 GB (2 x 4 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD - SK Hynix | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA / 5400 rpm - HGST | - |
| AUDIO & VIDEO | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1060 | NVIDIA GeForce GTX 1650 / AMD Radeon Graphics |
| Video Memory | 6 GB GDDR5 SDRAM | 4 GB GDDR6 SDRAM |
| Gaming | - | Yes |
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | - | Privacy shutter |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos Gaming |
| Audio Features | Acer TrueHarmony technology | Harman/kardon stereo speakers |
| COMMUNICATIONS | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Wake-on-LAN (WOL) | Dual stream (2x2) |
| BATTERY | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 80 Wh |
| Battery Life | Up to 7 hours | Up to 9.3 hours |
| AC ADAPTER | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt, 19.5 V | 170 Watt |
| INPUT | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, red backlighting, precision touchpad | Anti-ghosting, multi-touch touchpad, buttonless touchpad, white LED backlight |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Interfaces | LAN HDMI USB 3.0 (with power off charging) USB-C 3.1 Gen 1 2 x USB 2.0 Headphone/microphone combo jack |
USB 3.2 Gen 1 (Always On) 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) HDMI LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | - |
| SOFTWARE | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Acer Predator Helios 300 (PH317-52) | Lenovo Legion 5 15ARH05 (82B5) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | 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 | MU-MIMO technology, WMR compatible | Administrator password, hard drive password, power-on password, Rapid Charge Pro |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 0.561 W/kg (body), 0.561 W/kg (limb) |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | 54U1 | - |
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