Side by side comparison and review of Alienware M15 and Acer Predator Helios 300 (PH317). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Acer Predator Helios 300 (PH317) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust build quality
good thermal management
reasonable price point
heavy and bulky
average battery life
limited color accuracy
noisy under load
DESIGN AND DIMENSIONS | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.25 cm x 27.5 cm x 1.999 cm | 39.8 cm x 27.53 cm x 2.655 cm |
Weight | 2.2 kg | 2.9 kg |
Case Material | - | Anodised aluminium |
Colour | Epic silver | Abyssal black |
DISPLAY | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Screen Size (Type) | 15.6" - IPS | 17.3" - IPS |
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LCD Backlight Technology | - | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Pixel Density (ppi) | 141 | - |
V-Sync Rate at Max Res. | 60 Hz | 144 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Colour Gamut | 72% | - |
Features | Anti-glare, ±85° horizontal viewing angle, ±85° vertical viewing angle, Narrow Border Display, 0.179 mm pixel pitch | Anti-glare, ComfyView, Narrow Border Display, 9 ms response rate, 3ms response rate (Overdrive) |
PROCESSOR | Alienware M15 | Acer Predator Helios 300 (PH317) |
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CPU | Intel Core i7 (8th Gen) 8750H / 2.2 GHz | Intel Core i7 (11th Gen) 11800H |
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Max Turbo Speed | 4.1 GHz | 4.6 GHz |
Number of Cores | 6-core | 8-core |
Cache | 9 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 | Alienware M15 | Acer Predator Helios 300 (PH317) |
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RAM | 8 GB (1 x 8 GB) | 16 GB (2 x 8 GB) |
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Max RAM Supported | 32 GB | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2666 MHz | 3200 MHz |
Rated Speed | 2666 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 0 |
STORAGE | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe | 1.024 TB SSD M.2 2280 - Micron |
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AUDIO & VIDEO | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Graphics Processor (GPU) | NVIDIA GeForce GTX 1060 | NVIDIA GeForce RTX 3060 |
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Video Memory | 6 GB GDDR5 SDRAM | 6 GB GDDR6 SDRAM |
Camera | Yes - Full HD | Yes - HD |
Resolution | 2 Megapixel | - |
Camera Features | 74.9 degrees | - |
Video Resolutions | 1920 x 1080 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
Codec | Realtek ALC3281-CG | - |
Compliant Standards | High Definition Audio | DTS:X Ultra |
Audio Features | - | Acer TrueHarmony technology |
COMMUNICATIONS | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | Killer Wireless-AC 1550 - M.2 Card | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Killer Ethernet E2500 | Killer Ethernet E2600 |
Features | - | Dual stream (2x2) |
BATTERY | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Technology | 4-cell Lithium Ion | - |
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Battery Capacity (Size) | 60 Wh | 57 Wh |
AC ADAPTER | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 19.5 V | 330 Watt, 19.5 V, 16.9 A |
INPUT | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes (RGB) | Yes (RGB) |
Features | Multi-gesture touch pad, 4-zone illumination | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad, Acer PredatorSense, 4 RGB zones |
CONNECTIONS & EXPANSIONS | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Interfaces | 2 x USB 3.1 Gen 1 USB 3.1 Gen 1 (PowerShare) USB-C (supports Thunderbolt 3) HDMI Mini DisplayPort Graphics Amplifier Port Headphone/microphone combo jack LAN |
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 |
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SOFTWARE | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home |
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MISCELLANEOUS | Alienware M15 | Acer Predator Helios 300 (PH317) |
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Included Accessories | Power adapter | Power adapter, HDD kit |
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Security Slot Type | Noble Wedge security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | - | 5th Gen AeroBlade 3D fan technology |
SAR Value | - | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | Limited warranty - 15 months | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Model Number | - | 55 |