Name | Acer Predator 21 X GX21-71 Laptop | Lenovo Legion 9 16IRX9 83G0003AIN Gaming Laptop |
RAM | 64 GB | 64 GB |
---|---|---|
Display | 21 in | 16 in |
Processor | Intel Core i7 7th Gen 7820HK | Intel Core i9 |
Graphics Card | NVIDIA Geforce GTX 1080 SLI | NVIDIA GeForce RTX 4090 |
Price | Rs. 699999 | Rs. 462190 |
The cost of Acer Predator 21 X GX21-71 Laptop is Rs. 699999. The cost of Lenovo Legion 9 16IRX9 83G0003AIN Gaming Laptop is Rs. 462190.
Acer Predator 21 X GX21-71 Laptop has larger screen size of 21 in inches in comparison to Lenovo Legion 9 16IRX9 83G0003AIN Gaming Laptop's 16 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 Lenovo Legion 9 16IRX9 83G0003AIN Gaming Laptop has Mini LED Screen type. Lenovo's laptop has display density of 236 PPI & Acer's laptop has only 132 PPI display density
Both Laptops have 64 GB RAM. And both have same HDD of 1 TB.
First Laptop has Intel Core i7 7th Gen 7820HK processor whereas second laptop has Intel Core i9. Both Laptops have CPU Clock Speed of . Acer Predator 21 X GX21-71 Laptop has CPU Cache of 8 MB which falls short to Lenovo Legion 9 16IRX9 83G0003AIN Gaming Laptop's 36 MB cache.
Name | Acer Predator 21 X GX21-71 Laptop | Lenovo Legion 9 16IRX9 83G0003AIN Gaming Laptop |
General | ||
Series | Predator 21 X | Lenovo Legion 9 2024 |
Model | NH.Q1RSI.001 | 83G0003AIN |
Utility | Gaming | Gaming |
Device Type | Netbook | |
OS | Windows 10 Home (64-bit) | Windows 11 Home (64-bit) |
Dimensions | 568 x 314.5 x 83.25 mm | 357.7 x 277.7 x 18.9 mm |
Weight | 8.5 kg | 2.6 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 | Mini LED |
Touch | No | No |
Size | 21 inches | 16 inches |
Resolution | 2560 x 1080 pixels | 3200 x 2000 pixels |
PPI | ~ 132 PPI | ~ 236 PPI |
Refresh Rate | 165 Hz | |
Aspect Ratio | 2.37 | |
Anti Glare Screen | No | Yes |
Features | 1200nits ,100% DCI-P3, 100% Adobe RGB, 100% sRGB, DisplayHDR 1000, Dolby Vision, G-SYNC, Low Blue Light | |
Connectivity | ||
Ethernet | Gigabit Ethernet, Wake-on-LAN Ready (Killer Ethernet E2500) | 2.5GbE (RJ-45) |
WiFi | IEEE 802.11a/b/g/n/ac | Mediatek 7 MT7927, 11be 2x2 |
Bluetooth | v4.1 | v5.3 |
USB Ports | 2 x USB 3.0, 2 x USB 2.0 | 3 x USB Type-C, 2 x USB 3.0 |
Thunderbolt | Yes | |
HDMI | 1 x HDMI Port | 1 x HDMI 2.1 Port |
Card Reader | SD Card Reader | 1 x Card Reader |
Microphone In | Yes | |
Headphone Jack | Yes | |
Security Lock Port | Kensington Lock Slot | |
Input | ||
Camera | HD Webcam, 0.92 MP | Yes |
Keyboard | Full-size Cherry MX RGB Mechanical Keyboard | Per Key RGB Backlit (With Lighting Lens) English |
Keyboard Backlit | Yes | |
Touchpad | Multi Gesture Touchpad | Buttonless Glass Surface Multi Touch , Supports Precision (PTP) 58 x 120 mm (2.28 x 4.72 inches) |
Inbuilt Microphone | Built-in Microphone | Dual Array Microphone |
Speakers | Built-in Speakers | 2W Dual Stereo Speakers (Super Linear Speaker) |
Sound | 6 Built-in Stereo Speakers for 3 Way Audio System, Acer TrueHarmony Technology, Acer Purified Voice Technology, Optimized Dolby Audio Premium Sound Enhancement | Audio by HARMAN, Optimized with Nahimic Audio, Smart Amplifier (AMP) |
Optical Drive | No | No |
Processor | ||
Processor | 7th Gen Intel Core i7 7820HK | 14th Gen Intel Core i9 14900HX |
Speed | 8 x 2.2 GHz (Turbo Speed upto 5.8 GHz) Performance Cores 16 x 1.6 GHz (Turbo Speed upto 4.1 GHz) Efficient Cores | |
Cores | 24 Cores (8P + 16E), 32 Threads | |
Cache | 8 MB | 36 MB |
Brand | Intel | Intel |
Series | Core i7 | Core i9 |
Model | 7820HK | 14900HX |
Generation | 7th Gen | 14th Gen |
Chipset | Intel CM238 | Intel HM770 |
Graphics | ||
GPU | NVIDIA Geforce GTX 1080 SLI | NVIDIA GeForce RTX 4090 |
Dedicated Memory | GDDR5 16 GB | GDDR6 16 GB |
Brand | NVIDIA | NVIDIA |
Memory | ||
RAM | 64 GB DDR4 | 64 GB DDR5 |
RAM Bus Speed | 5600 MHz | |
RAM Slots | 4 | 2 |
Solid State Drive | 1 TB | 2 TB |
SSD Interface | NVMe PCIe Gen4 | |
Hard Disk Capacity | 1 TB | |
Hard Disk Speed | 7200 RPM | |
Battery | ||
Battery | 8 Cell Battery | 99.9 Wh Battery |
Adapter Type | 330 W AC Adapter | 330W Power Adapter |
Battery Backup | Upto 1.2 hours | |
Extra | ||
Included Software | Acer Care Center, Acer Configuration Manager, Quick Access | Office Home & Student 2021 |
Sales Package | Laptop, Battery, Power Adaptor, User Guide, Warranty Documents | Laptop, Power Adaptor, User Guide, Warranty Documents |