Acer Predator 21 X GX21-71 Laptop vs Lenovo Legion 9 16IRX9 83G0003AIN Gaming Laptop


Quick Comparison


NameAcer Predator 21 X GX21-71 LaptopLenovo Legion 9 16IRX9 83G0003AIN Gaming Laptop
RAM64 GB64 GB
Display21 in16 in
ProcessorIntel Core i7 7th Gen 7820HKIntel Core i9
Graphics CardNVIDIA Geforce GTX 1080 SLINVIDIA GeForce RTX 4090
PriceRs. 699999Rs. 462190

Related Products

Detailed Comparison


Price And Launch

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.

Display comparison

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

Memory comparison

Both Laptops have 64 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. 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.

Related Comparisons

Full Comparison


NameAcer Predator 21 X GX21-71 LaptopLenovo Legion 9 16IRX9 83G0003AIN Gaming Laptop
General
SeriesPredator 21 XLenovo Legion 9 2024
ModelNH.Q1RSI.00183G0003AIN
UtilityGamingGaming
Device TypeNetbook
OSWindows 10 Home (64-bit)Windows 11 Home (64-bit)
Dimensions568 x 314.5 x 83.25 mm357.7 x 277.7 x 18.9 mm
Weight8.5 kg2.6 kg
Warranty1 Year International Travelers Warranty (ITW)1 year Warranty
Display
TypeWide Full HD LED Backlit Curved IPS Display with G-Sync SupportMini LED
TouchNoNo
Size21 inches16 inches
Resolution2560 x 1080 pixels3200 x 2000 pixels
PPI~ 132 PPI~ 236 PPI
Refresh Rate165 Hz
Aspect Ratio2.37
Anti Glare ScreenNoYes
Features1200nits ,100% DCI-P3, 100% Adobe RGB, 100% sRGB, DisplayHDR 1000, Dolby Vision, G-SYNC, Low Blue Light
Connectivity
EthernetGigabit Ethernet, Wake-on-LAN Ready (Killer Ethernet E2500)2.5GbE (RJ-45)
WiFiIEEE 802.11a/b/g/n/acMediatek 7 MT7927, 11be 2x2
Bluetoothv4.1v5.3
USB Ports2 x USB 3.0, 2 x USB 2.03 x USB Type-C, 2 x USB 3.0
ThunderboltYes
HDMI1 x HDMI Port1 x HDMI 2.1 Port
Card ReaderSD Card Reader1 x Card Reader
Microphone InYes
Headphone JackYes
Security Lock PortKensington Lock Slot
Input
CameraHD Webcam, 0.92 MPYes
KeyboardFull-size Cherry MX RGB Mechanical KeyboardPer Key RGB Backlit (With Lighting Lens) English
Keyboard BacklitYes
TouchpadMulti Gesture TouchpadButtonless Glass Surface Multi Touch , Supports Precision (PTP) 58 x 120 mm (2.28 x 4.72 inches)
Inbuilt MicrophoneBuilt-in MicrophoneDual Array Microphone
SpeakersBuilt-in Speakers2W Dual Stereo Speakers (Super Linear Speaker)
Sound6 Built-in Stereo Speakers for 3 Way Audio System, Acer TrueHarmony Technology, Acer Purified Voice Technology, Optimized Dolby Audio Premium Sound EnhancementAudio by HARMAN, Optimized with Nahimic Audio, Smart Amplifier (AMP)
Optical DriveNoNo
Processor
Processor7th Gen Intel Core i7 7820HK14th Gen Intel Core i9 14900HX
Speed8 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
Cores24 Cores (8P + 16E), 32 Threads
Cache8 MB36 MB
BrandIntelIntel
SeriesCore i7Core i9
Model7820HK14900HX
Generation7th Gen14th Gen
ChipsetIntel CM238Intel HM770
Graphics
GPUNVIDIA Geforce GTX 1080 SLINVIDIA GeForce RTX 4090
Dedicated MemoryGDDR5 16 GBGDDR6 16 GB
BrandNVIDIANVIDIA
Memory
RAM64 GB DDR464 GB DDR5
RAM Bus Speed5600 MHz
RAM Slots42
Solid State Drive1 TB2 TB
SSD InterfaceNVMe PCIe Gen4
Hard Disk Capacity1 TB
Hard Disk Speed7200 RPM
Battery
Battery8 Cell Battery99.9 Wh Battery
Adapter Type330 W AC Adapter330W Power Adapter
Battery BackupUpto 1.2 hours
Extra
Included SoftwareAcer Care Center, Acer Configuration Manager, Quick AccessOffice Home & Student 2021
Sales PackageLaptop, Battery, Power Adaptor, User Guide, Warranty DocumentsLaptop, Power Adaptor, User Guide, Warranty Documents

Related Lists