Compare Acer Predator 21 X with Asus ROG GX800 with Dell Alienware 15 (A569952SIN9) Laptop (Core…
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 Summary | 89 Score | 81 Score | 82 Score | |
|---|---|---|---|---|
| Performance | 7th Gen Intel Core i7-7820HK 64 GB RAM Windows 10 Home | 2.9GHz Intel Core i7-7820HK 64 GB RAM Windows 10 Home | Intel Core i7- 7700HQ (7th Gen) 16 GB RAM Windows 10 | |
| Display | 21 inch 2560 x 1080 pixels Touchscreen 1280 x 720 resolution, 720p HD audio/video recording | 18.4 inch 3840 x 2160 pixels HD web camera | 15.6 inch 1920 x 1080 pixels Touchscreen HD web camera | |
| Battery | 8 Cell 330W x 2 | 8 Cell 76Wh | 4 Cell | |
 General Specifications | ||||
| Model Number | GX21-71-76ZF | ROG GX800 | Alienware 15 | |
| Weight | 8.8 Kg | 5.7 Kg | 3.49 Kg | |
| Dimensions | 568 x 314.5 x 83.25 mm | 458 x 338 x 454 mm | 389 x 305 x 25.4 mm | |
 Chipset | ||||
| Processor | 7th Gen Intel Core i7-7820HK | 2.9GHz Intel Core i7-7820HK | Intel Core i7- 7700HQ (7th Gen) | |
| Processor Clock speed | 2.8 Ghz | 2.9GHz | 2.8 Ghz | |
| Processor Model | 7820HK | 7820HK | 7700HQ | |
| Graphic Processor | 2 x NVIDIA GeForce GTX 1080 SLI | Dual Nvidia GeForce GTX 1080 | NVIDIA GeForce GTX 1060 | |
| Graphic Card Type | Dedicated | Dedicated | ||
| RAM | 64 GB RAM | 64 GB RAM | 16 GB RAM | |
| RAM Type | DDR4 | DDR4 | DDR4 | |
| RAM Frequency | 2400MHz | 2800MHz | 2400 Mhz | |
| Memory slot | 4 DIMM | - | 1 | |
 OS | ||||
| OS | Windows 10 Home | Windows 10 Home | Windows 10 | |
| OS Architecture | 64 bit | 64 bit | 64 bit | |
| Suitable For | Gaming | Gaming,Performance | Gaming | |
 Storage | ||||
| Storage Capacity | 1 TB | - | 1 TB | |
| Hard Drive RPM | 7200 RPM | - | 7200 RPM | |
| SSD Capacity | 512 GB | 512 GB | 512 GB | |
| SSD | Yes | Yes | Yes | |
| EMMC Storage | - | - | - | |
| Storage Interface | SATA | - | SATA | |
 Display | ||||
| Screen Size | 21 inch | 18.4 inch | 15.6 inch | |
| Screen Resolution | 2560 x 1080 pixels | 3840 x 2160 pixels | 1920 x 1080 pixels | |
| Display Type | Active Matrix TFT Color LCD,In-plane Switching (IPS) Technology, WFHD | LED-backlit 4K UHD display with anti-glare coating | Full HD LED Backlit IPS Anti-glare Display | |
| Touchscreen | Yes | - | Yes | |
| Camera | 1280 x 720 resolution, 720p HD audio/video recording | HD web camera | HD web camera | |
 Power | ||||
| Battery Cell | 8 | 8 | 4 | |
| Adapter | 330W x 2 | 76Wh | - | |
| Battery Backup | ||||
 Ports and Slots | ||||
| USB ports | USB 3.1 x 1, Type-C Gen 2: Thunderbolt 3 port ,USB 3.0 x 3 | 2 x USB 3.1 Type-C ,3 x USB 3.0 | 3 x USB 3.0 | |
| HDMI | Yes | Yes | - | |
| VGA Port | No | Yes | - | |
| Lock Port | Kensington lock slot | - | Yes | |
| RJ45 LAN | 1 x 10/100/1000 BASE-T | 1 x RJ45 LAN | - | |
| Media Card support | Digital Media Reader | 1 x SD Card reader | Multi Card reader | |
| Optical Drive | Super MultiDVD-RW | - | No | |
 Wireless Connectivity | ||||
| Wi-Fi | Yes, IEEE 802.11ac | Yes, Integrated 802.11ac Wi-Fi | Yes, 802.11 a/b/g/n/ac | |
| Bluetooth | Yes, v4.1 | Yes, V4.1 | Yes, v4.1 | |
| Audio and Sound | ||||
| Internal Mic | Yes | yes | yes | |
| Mic in | Yes | Yes | Yes | |
| Speakers | 4 speakers + 2 subwoofers | 4 x 3W speakers | Stereo Speakers | |
| Sound Properties | Dolby audio premium | Casting Enhancer,ASUS Sonic Radar,Array microphone | - | |
| Sound Chip | HiFi quality 3-way sound (tweeter, squawker, woofer) | ASUS Sonic Studio | - | |
 Input | ||||
| Pointer Input | Numeric keypad can be flipped over and used as a Precision Touchpad | - | Touchpad | |
| Keyboard | Mechanical Keyboard Cherry MX switch,Backlit Keyboard with RGB Color | Standard | Keyboard | |
