Acer Predator 21 X GX21-71 Laptop vs Dell Alienware Area-51M Gaming Laptop
Quick Comparison
| Name | Acer Predator 21 X GX21-71 Laptop | Dell Alienware Area-51M Gaming Laptop |
| RAM | 64 GB | 32 GB |
|---|---|---|
| Hard Disk | 1 TB | 1 TB |
| Display | 21 in | 17.3 in |
| Processor | Intel Core i7 7th Gen 7820HK | Intel Core i9-9900K |
| Graphics Card | NVIDIA Geforce GTX 1080 SLI | NVIDIA RTX 2080 |
| Price | Rs. 699999 | Rs. 500000 |
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Detailed Comparison
Price And Launch
The cost of Acer Predator 21 X GX21-71 Laptop is Rs. 699999. The cost of Dell Alienware Area-51M Gaming Laptop is Rs. 500000.
Display comparison
Acer Predator 21 X GX21-71 Laptop features larger screen size of 21 in inches in comparison to Dell Alienware Area-51M Gaming Laptop's 17.3 in inch screen. Acer Predator 21 X GX21-71 Laptop has Wide Full HD LED Backlit Curved IPS Display with G-Sync Support Screen type whereas Dell Alienware Area-51M Gaming Laptop has IPS Screen type. Acer's laptop has display density of 132 PPI & Dell's laptop has only 127 PPI display density
Memory comparison
Acer Predator 21 X GX21-71 Laptop's larger 64 GB RAM is better for playing games and all with respect to Dell Alienware Area-51M Gaming Laptop's lower 32 GB RAM. And both have same HDD of 1 TB.
Processor Comparison
First Laptop has Intel Core i7 7th Gen 7820HK processor whereas second laptop has Intel Core i9-9900K. Acer Predator 21 X GX21-71 Laptop has CPU Clock Speed of which falls short to Dell Alienware Area-51M Gaming Laptop's clock speed. Acer Predator 21 X GX21-71 Laptop has CPU Cache of 8 MB which falls short to Dell Alienware Area-51M Gaming Laptop's 16 MB cache.
Related Comparisons
Full Comparison
| Name | Acer Predator 21 X GX21-71 Laptop | Dell Alienware Area-51M Gaming Laptop |
| General | ||
| Series | Predator 21 X | Alienware |
| Model | NH.Q1RSI.001 | Area-51M |
| Utility | Gaming | Gaming |
| Device Type | Netbook | |
| OS | Windows 10 Home (64-bit) | Windows 10 Home (64-bit) |
| Dimensions | 568 x 314.5 x 83.25 mm | 541 x 495 x 137 mm |
| Weight | 8.5 kg | 3.87 kg |
| Warranty | 1 Year International Travelers Warranty (ITW) | 1 year Warranty |
| Display | ||
| Type | Wide Full HD LED Backlit Curved IPS Display with G-Sync Support | IPS |
| Touch | No | No |
| Size | 21 inches | 17.3 inches |
| Resolution | 2560 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 132 PPI | ~ 127 PPI |
| Aspect Ratio | 2.37 | |
| Anti Glare Screen | No | Yes |
| Features | 144Hz, NVIDIA G-SYNC + Tobii Eyetracking Technology | |
| Connectivity | ||
| Ethernet | Gigabit Ethernet, Wake-on-LAN Ready (Killer Ethernet E2500) | 10/100/1000/2500 Base-T, IPv6 |
| WiFi | IEEE 802.11a/b/g/n/ac | Killer Wireless 1550 2x2 AC |
| Bluetooth | v4.1 | v5 |
| USB Ports | 2 x USB 3.0, 2 x USB 2.0 | 1 x USB Type-C, 2 x USB 3.0 |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI Port | 1 x HDMI 2.0 Port |
| Card Reader | SD Card Reader | Yes |
| Microphone In | Yes | |
| Headphone Jack | Global Headset Jack | |
| Security Lock Port | Kensington Lock Slot | Wedge-Shaped Lock slot |
| Input | ||
| Camera | HD Webcam, 0.92 MP | Alienware HD Camera |
| Keyboard | Full-size Cherry MX RGB Mechanical Keyboard | TactX keyboard |
| Keyboard Backlit | Yes | |
| Touchpad | Multi Gesture Touchpad | AlienFX Backlit, All-points Addressable Trackpad |
| Inbuilt Microphone | Built-in Microphone | Dual-array Integrated Microphones |
| Speakers | Built-in Speakers | 2.0 Speaker configuration |
| Sound | 6 Built-in Stereo Speakers for 3 Way Audio System, Acer TrueHarmony Technology, Acer Purified Voice Technology, Optimized Dolby Audio Premium Sound Enhancement | 7.1 Digital Audio out using HDMI out connection |
| Optical Drive | No | No |
| Processor | ||
| Processor | 7th Gen Intel Core i7 7820HK | 9th Gen Intel Core i9 9900K |
| Speed | 8 x 3.6 GHz (Turbo Speed upto 5 GHz) Cores | |
| Cores | Octa Core, 16 Threads | |
| Cache | 8 MB | 16 MB |
| Brand | Intel | Intel |
| Series | Core i7 | Core i9 |
| Model | 7820HK | 9900K |
| Generation | 7th Gen | 9th Gen |
| Chipset | Intel CM238 | |
| Graphics | ||
| GPU | NVIDIA Geforce GTX 1080 SLI | NVIDIA RTX 2080 |
| Dedicated Memory | GDDR5 16 GB | 8 GB |
| Brand | NVIDIA | NVIDIA |
| Memory | ||
| RAM | 64 GB DDR4 | 32 GB DDR4 |
| RAM Bus Speed | 2666 MHz | |
| Maximum RAM Supported | Upto 64 GB | |
| RAM Slots | 4 | 2 |
| Solid State Drive | 1 TB SSD | 512 GB SSD |
| Hard Disk Capacity | 1 TB | 1 TB |
| Hard Disk Speed | 7200 RPM | |
| Hard Disk Interface | PCIe M.2 | |
| Battery | ||
| Battery | 8 Cell Battery | |
| Adapter Type | 330 W AC Adapter | Dual A/C Adapter Options |
| Battery Backup | Upto 1.2 hours | Upto 4.5 hours |
| Extra | ||
| Included Software | Acer Care Center, Acer Configuration Manager, Quick Access | |
| Sales Package | Laptop, Battery, Power Adaptor, User Guide, Warranty Documents | |