Detailed comparison and review of Acer Predator Helios 300 (PH315-51) and Acer Predator Helios 300 (PH317). 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.
| DESIGN AND DIMENSIONS | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39 cm x 26.6 cm x 2.675 cm | 39.8 cm x 27.53 cm x 2.655 cm |
| Weight | 2.7 kg | 2.9 kg |
| Case Material | Anodised aluminium | Anodised aluminium |
| Colour | Obsidian black | Abyssal black |
| DISPLAY | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| Screen Size (Type) | 15.6" - IPS | 17.3" - 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 response rate (Overdrive) |
| PROCESSOR | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| CPU | Intel Core i5 (8th Gen) 8300H / 2.3 GHz | Intel Core i7 (11th Gen) 11800H |
|---|---|---|
| Max Turbo Speed | 4 GHz | 4.6 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 8 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | Intel HM570 |
| Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| RAM | 8 GB (2 x 4 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 32 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 | 0 |
| STORAGE | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD - SK Hynix | 1.024 TB SSD M.2 2280 - Micron |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA / 5400 rpm - HGST | - |
| AUDIO & VIDEO | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1060 | NVIDIA GeForce RTX 3060 |
|---|---|---|
| Video Memory | 6 GB GDDR5 SDRAM | 6 GB GDDR6 SDRAM |
| Camera | Yes - HD | Yes - HD |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Compliant Standards | - | DTS:X Ultra |
| Audio Features | Acer TrueHarmony technology | Acer TrueHarmony technology |
| COMMUNICATIONS | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Killer Ethernet E2600 |
| Features | - | Dual stream (2x2) |
| BATTERY | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| Technology | 4-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 57 Wh |
| Battery Life | Up to 7 hours | - |
| AC ADAPTER | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt, 19.5 V | 330 Watt, 19.5 V, 16.9 A |
| INPUT | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| 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, Acer PredatorSense, 4 RGB zones |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| 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 |
HDMI Mini DisplayPort USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) USB 3.2 Gen 2 (with power off charging) 2 x USB 3.2 Gen 1 LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | - |
| SOFTWARE | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home |
|---|
| MISCELLANEOUS | Acer Predator Helios 300 (PH315-51) | Acer Predator Helios 300 (PH317) |
|---|
| Included Accessories | Power adapter | Power adapter, HDD kit |
|---|---|---|
| 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 | 5th Gen AeroBlade 3D fan technology |
| 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 |
| Model Number | 50PN | 55 |
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