In depth comparison and review of Alienware M15 R4 and Acer Predator Triton 17 X (PTX17). 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 Alienware M15 R4 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
vivid, fast display
customizable rgb lighting
high-quality build
advanced cooling system
heavy and bulky
short battery life
expensive
loud under load
Advantages and disadvantages of Acer Predator Triton 17 X (PTX17) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-refresh-rate display
advanced cooling system
expandable storage options
rgb keyboard lighting
heavier than competitors
short battery life
premium price point
noisy under load
| DESIGN AND DIMENSIONS | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.03 cm x 27.6 cm x 1.79 cm | 38.035 cm x 28 cm x 2.19 cm |
| Weight | 2.5 kg | 3 kg |
| Case Material | - | Anodised aluminium |
| Colour | Lunar light | Abyssal black |
| DISPLAY | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Screen Size (Type) | 15.6" | 17" - IPS |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
| Pixel Density (ppi) | 141 | - |
| V-Sync Rate at Max Res. | 144 Hz | 250 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | - | 1000 cd/m² |
| Colour Gamut | - | 100% DCI-P3 |
| Features | - | Anti-glare, matte, ComfyView, Acer BluelightShield technology, 8 ms response rate, Narrow Border Display, Dynamic Display Switching (DDS) |
| PROCESSOR | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| CPU | Intel Core i7 (10th Gen) 10870H / 2.2 GHz | Intel Core i9 (13th Gen) 13900HX / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 5.4 GHz |
| Number of Cores | 8-core | 24-core |
| Cache | 16 MB | L3 - 36 MB |
| 64-bit Computing | Yes | - |
| Chipset | Intel HM470 | Intel HM770 |
| Features | Intel Thermal Velocity Boost | Intel Smart Cache |
| MEMORY | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| RAM | 16 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2933 MHz | 5600 MHz |
| Rated Speed | 2933 MHz | 5600 MHz |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 2.048 TB SSD M.2 2280 PCIe 4.0 - Micron |
|---|
| AUDIO & VIDEO | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | 16 GB GDDR6 SDRAM |
| Gaming | - | Yes |
| Camera | Yes - HD | Yes - Full HD |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 74.9 degrees, RGB camera | Windows Hello, Temporal Noise Reduction |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Six speakers, two microphones |
| Codec | Realtek ALC3281-CG | - |
| Compliant Standards | High Definition Audio | DTS:X |
| Audio Features | - | Output: Acer TrueHarmony technology |
| COMMUNICATIONS | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650 | Killer Wi-Fi 6E AX1690i - M.2 2230 (CNVi) |
| Network Interface | 2.5 Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | Killer E3100 | Killer Ethernet E3100G |
| Features | - | Dual stream (2x2) |
| BATTERY | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Technology | 6-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 86 Wh | 99 Wh |
| AC ADAPTER | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 240 Watt, 19.5 V, 12.31 A | 330 Watt, 19.5 V, 16.9 A |
| INPUT | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Multi-gesture touch pad | Multi-gesture touch pad, precision touchpad, Acer PredatorSense, per-key RGB |
| CONNECTIONS & EXPANSIONS | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Interfaces | USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.1 Gen 1 (PowerShare) 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack Graphics Amplifier Port LAN Mini DisplayPort 1.4 |
2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 2 USB 3.2 Gen 2 (with power off charging) LAN Headphone/microphone combo jack HDMI 2.1 |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (SD Express Card) |
| SOFTWARE | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Home |
|---|
| MISCELLANEOUS | Alienware M15 R4 | Acer Predator Triton 17 X (PTX17) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Fingerprint reader |
| 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 | - | Administrator password, system password, vapor chamber cooling system, 5th Gen AeroBlade 3D fan technology, liquid metal grease |
| Compliant Standards | DisplayPort 1.4 | - |
| SAR Value | - | 0.8 W/kg (body), 0.8 W/kg (head), 0.8 W/kg (limb) |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 71 |
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