In depth comparison and review of Alienware M15 R4 and Acer Predator Helios 700 (PH717-71). 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 Helios 700 (PH717-71) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
innovative sliding keyboard
high-refresh-rate display
robust build quality
effective cooling system
quite heavy
short battery life
expensive
loud under load
| DESIGN AND DIMENSIONS | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.03 cm x 27.6 cm x 1.79 cm | 43 cm x 29.9 cm x 4.17 cm |
| Weight | 2.5 kg | 4.9 kg |
| Colour | Lunar light | Abyssal black |
| DISPLAY | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| Screen Size (Type) | 15.6" | 17.3" - IPS |
|---|---|---|
| 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. | 144 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | - | 72% NTSC |
| Features | - | Anti-glare, Mercury free, Wide Viewing Angle, NVIDIA Self Refresh (NVSR), 9 ms response rate, 7 ms (grey-to-grey) response rate, 72% NTSC colour gamut |
| PROCESSOR | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| CPU | Intel Core i7 (10th Gen) 10870H / 2.2 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.5 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | 16 MB | L3 - 12 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Intel HM470 | Mobile Intel HM370 |
| Features | Intel Thermal Velocity Boost | Intel Turbo Boost Technology 2.0 |
| MEMORY | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 2666 MHz |
| Rated Speed | 2933 MHz | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 4 |
| Empty Slots | - | 2 |
| STORAGE | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD - SanDisk |
|---|---|---|
| Secondary Storage | - | 1 TB HDD SATA 6Gb/s / 7200 rpm - Seagate |
| AUDIO & VIDEO | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 | NVIDIA GeForce RTX 2070 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA CUDA Technology, NVIDIA PhysX, GameStream technology, NVIDIA Battery Boost technology, NVIDIA Ansel |
| Camera | Yes - HD | Yes - 1920 x 1080 |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 74.9 degrees, RGB camera | Super high dynamic range imaging (SHDR) |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | 1080p |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Five speakers, subwoofer, two microphones |
| Codec | Realtek ALC3281-CG | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | - | MaxxAudio, MaxxVolume, Acer TrueHarmony technology, MaxxBass, MaxxDialog, Waves Nx |
| VR Ready | - | Yes |
| COMMUNICATIONS | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650 | Killer Wi-Fi 6 AX1650x - M.2 Card |
| Network Interface | 2.5 Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | Killer E3100 | Killer E3000 |
| Features | - | Wake-on-LAN (WOL) |
| BATTERY | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| Technology | 6-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 86 Wh | 72 Wh |
| Battery Life | - | Up to 3 hours |
| AC ADAPTER | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 19.5 V, 12.31 A | 330 Watt, 19.5 V |
| INPUT | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Multi-gesture touch pad | Programmable buttons, multi-gesture touch pad, Acer FineTip keyboard, precision touchpad, removable wrist rest, moisture-resistant, per-key RGB, MagForce WASD keys |
| CONNECTIONS & EXPANSIONS | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| 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 |
USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) USB 3.1 Gen 2 (with power off charging) DisplayPort HDMI LAN Headphone output Microphone input 2 x USB 3.1 Gen 2 |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Alienware M15 R4 | Acer Predator Helios 700 (PH717-71) |
|---|
| Included Accessories | Power adapter | Power adapter, pouch |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) Security Chip |
| 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, hard drive password, Acer Purified.Voice technology, MU-MIMO technology, HDCP Compliant |
| Compliant Standards | DisplayPort 1.4 | DisplayPort 1.4 |
| 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 | - | 714G |
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