Compare Acer Predator 21 X with Asus ROG Strix Core i7 -… with HP Omen 15-ax250TX (1HQ31PA) Laptop (Core…
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 Summary | 89 Score | 82 Score | 91 Score | |
|---|---|---|---|---|
| Performance | 7th Gen Intel Core i7-7820HK 64 GB RAM Windows 10 Home | Intel Core i7 6th Gen 16 GB RAM Windows 10 Home | Intel Core i7-7700 16 GB RAM Windows 10 Home | |
| Display | 21 inch 2560 x 1080 pixels Touchscreen 1280 x 720 resolution, 720p HD audio/video recording | 15.6 inch 1920 x 1080 pixels Touchscreen HD Webcam | 15.6 inch 1920 x 1080 pixels Touchscreen HD Webcam | |
| Battery | 8 Cell 330W x 2 | 64 Cell Upto 4 Hours 180 W Charger | Upto 6 Hrs | |
 General Specifications | ||||
| Model Number | GX21-71-76ZF | ROG Strix | ||
| Weight | 8.8 Kg | 2.2 Kg | ||
| Dimensions | 568 x 314.5 x 83.25 mm | 39.0 x 26.6 x 2.35 cm | ||
 Chipset | ||||
| Processor | 7th Gen Intel Core i7-7820HK | Intel Core i7 6th Gen | Intel Core i7-7700 | |
| Processor Clock speed | 2.8 Ghz | 2.6 GHz (6M Cache, up to 3.5 GHz) | 3.6 GHz with Turbo Boost Upto 4.2 GHz | |
| Processor Model | 7820HK | 6700HQ | 7700 | |
| Graphic Processor | 2 x NVIDIA GeForce GTX 1080 SLI | NVIDIA GTX970M (N16E-GT) | NVIDIA GTX Graphics 1050Ti | |
| Graphic Card Type | Dedicated | Dedicated | ||
| RAM | 64 GB RAM | 16 GB RAM | 16 GB RAM | |
| RAM Type | DDR4 | DDR4 | DDR4 | |
| RAM Frequency | 2400MHz | 2133 MHz | - | |
| Memory slot | 4 DIMM | - | 2 Slots | |
 OS | ||||
| OS | Windows 10 Home | Windows 10 Home | Windows 10 Home | |
| OS Architecture | 64 bit | 64 bit | 64 bit | |
| Suitable For | Gaming | Gaming | Processing & Multitasking, Travel & Business | |
 Storage | ||||
| Storage Capacity | 1 TB | 1 TB | 1 TB | |
| Hard Drive RPM | 7200 RPM | 5400 RPM | 5400 RPM | |
| SSD Capacity | 512 GB | 256 GB | 128 GB | |
| SSD | Yes | Yes | Yes | |
| EMMC Storage | - | - | - | |
| Storage Interface | SATA | - | SATA | |
 Display | ||||
| Screen Size | 21 inch | 15.6 inch | 15.6 inch | |
| Screen Resolution | 2560 x 1080 pixels | 1920 x 1080 pixels | 1920 x 1080 pixels | |
| Display Type | Active Matrix TFT Color LCD,In-plane Switching (IPS) Technology, WFHD | Full HD LED Display | Full HD LED Backlit Display | |
| Touchscreen | Yes | Yes | Yes | |
| Camera | 1280 x 720 resolution, 720p HD audio/video recording | HD Webcam | HD Webcam | |
 Power | ||||
| Battery Cell | 8 | 64 | ||
| Adapter | 330W x 2 | 180 W Charger | - | |
| Battery Backup | Upto 4 Hours | Upto 6 Hrs | ||
 Ports and Slots | ||||
| USB ports | USB 3.1 x 1, Type-C Gen 2: Thunderbolt 3 port ,USB 3.0 x 3 | 3 x USB 3.0 + 1 x USB 3.1 (Type C) | - | |
| HDMI | Yes | HDMI v1.4 | Yes | |
| VGA Port | No | - | - | |
| Lock Port | Kensington lock slot | Kensington lock | - | |
| RJ45 LAN | 1 x 10/100/1000 BASE-T | Yes | Yes | |
| Media Card support | Digital Media Reader | Yes | Digital Media Reader | |
| Optical Drive | Super MultiDVD-RW | - | N/A | |
 Wireless Connectivity | ||||
| Wi-Fi | Yes, IEEE 802.11ac | Yes, IEEE 802.11ac, 2 x 2 - Intel WIDI | Yes, IEEE 802.11ac | |
| Bluetooth | Yes, v4.1 | Yes, v4.1 | Yes, v4.2 | |
| Audio and Sound | ||||
| Internal Mic | Yes | Dual Array Mic | Built-in Microphone | |
| Mic in | Yes | Yes | Yes | |
| Speakers | 4 speakers + 2 subwoofers | Bang & Olufsen | Dual Speakers | |
| Sound Properties | Dolby audio premium | ICE Sound, Bang & Olufsen | - | |
| Sound Chip | HiFi quality 3-way sound (tweeter, squawker, woofer) | - | - | |
 Input | ||||
| Pointer Input | Numeric keypad can be flipped over and used as a Precision Touchpad | Multi Gesture Touchpad | Touchpad | |
| Keyboard | Mechanical Keyboard Cherry MX switch,Backlit Keyboard with RGB Color | Backlit Chicket Keyboard | Dragon Red Backlit Keyboard | |
