In depth comparison and review of Acer Predator Helios 300 (PH315-51) and Acer Predator Helios 300 (PH315-52). 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 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39 cm x 26.6 cm x 2.675 cm | 36.34 cm x 25.45 cm x 2.29 cm |
| Weight | 2.7 kg | 2.4 kg |
| Case Material | Anodised aluminium | - |
| Colour | Obsidian black | Abyssal black |
| DISPLAY | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" - IPS |
|---|---|---|
| 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. | 144 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Features | Anti-glare, ComfyView, 7 ms response rate | Anti-glare, ComfyView, Narrow Border Display, 9 ms response rate, 3ms (grey-to-grey) response rate (Overdrive) |
| PROCESSOR | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| CPU | Intel Core i5 (8th Gen) 8300H / 2.3 GHz | Intel Core i5 (9th Gen) 9300H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 4.1 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | L3 - 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM370 | Mobile Intel HM370 |
| Features | Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0 |
| MEMORY | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| RAM | 8 GB (2 x 4 GB) | 8 GB (2 x 4 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD - SK Hynix | 256 GB SSD - Samsung |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA / 5400 rpm - HGST | 1 TB HDD SATA 6Gb/s / 7200 rpm - Seagate |
| AUDIO & VIDEO | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1060 | NVIDIA GeForce GTX 1660 Ti |
|---|---|---|
| Video Memory | 6 GB GDDR5 SDRAM | 6 GB GDDR6 SDRAM |
| Camera | Yes - HD | Yes - HD |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Compliant Standards | - | Waves MaxxAudio |
| Audio Features | Acer TrueHarmony technology | MaxxBass, MaxxDialog, Waves Nx |
| COMMUNICATIONS | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 | Killer Wi-Fi 6 AX1650x - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Killer E2500 |
| Features | - | Wake-on-LAN (WOL) |
| BATTERY | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 3720 mAh |
| Battery Life | Up to 7 hours | - |
| AC ADAPTER | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt, 19.5 V | 180 Watt, 19.5 V |
| INPUT | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Interfaces | USB 3.0 (with power off charging) 2 x USB 2.0 LAN HDMI USB-C 3.1 Gen 1 Headphone/microphone combo jack |
USB 3.0 (with power off charging) 2 x USB 3.0 LAN HDMI USB-C 3.1 Gen 1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | - |
| SOFTWARE | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH315-52) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| 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 | AeroBlade fan |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in |
| Model Number | 50PN | 52ZM |
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