Dell Inspiron 3520 Laptop vs Lenovo ThinkBook 14 21KG00AFIN Laptop

Overview

Specs Score54 / 10059 / 100
Better Specs
CPU Clock Speed3 GHz
Faster Clock Speed
1.2 GHz
CPU CoresDual CoreHexa Core
More CPU Cores
Display Size15.6 in
Bigger Display
14 in
Thickness18.7 mm
Slimmer
USB Ports1 x USB 2.0, 2 x USB 3.02 x USB 3.0, 2 x USB Type-C
More USB Ports
Weight1.65 kg1.38 kg
Lighter
Unique Features
No
No
No
No
No
Ethernet Port
Backlit Keyboard
Lock Port
Fingerprint Sensor
Thunderbolt Port

General

Country of OriginChina
SeriesInspiron 3520ThinkBook 14
Model21KG00AFIN
UtilityEveryday Use, Business, PerformanceBusiness, Performance
Device TypeHybridUltrabook
OSWindows 11 Home (64-bit)Windows 11 Home (64-bit)
Dimensions358.3 x 235.4 x 18.7 mm
Weight1.65 kg1.38 kg
Warranty1 year Warranty1 year Warranty

Display

TypeLEDIPS
TouchNoNo
Size15.6 inches14 inches
Resolution1920 x 1080 pixels1920 x 1080 pixels
PPI~ 141 PPI~ 157 PPI
Aspect Ratio16:9
Anti Glare ScreenYesYes
Features250 nits Brightness, Narrow Border

Connectivity

EthernetNoYes
WiFiIEEE 802.11a/b/g/n/ac/ax802.11ax 2x2 Wi-Fi
Bluetoothv5.1v5.1
USB Ports2 x USB 3.0, 1 x USB 2.02 x USB Type-C, 2 x USB 3.0
ThunderboltYes
HDMI1 x HDMI v1.4 Port1 x HDMI v2.1 Port
Card ReaderYesYes
Fingerprint SensorYes
Microphone InYesYes
Headphone JackYesYes
Security Lock PortYes

Input

CameraHD CameraYes
KeyboardStandard Keyboard
Keyboard BacklitYes
TouchpadYesYes
Inbuilt MicrophoneYesDual Array Microphone
Speakers2 W x 2 Stereo speakersStereo, 2W x2
SoundWaves Maxx Audio ProDolby Audio
Optical DriveNoNo

Processor

Processor11th Gen Intel Core i3 1115G413th Gen Intel Core i3 1315U
Speed2 x 3 GHz (Turbo Speed upto 4.1 GHz) Cores2 x 1.2 GHz (Turbo Speed upto 4.5 GHz) Performance Cores
4 x 900 MHz (Turbo Speed upto 3.3 GHz) Efficient Cores
CoresDual Core, 4 ThreadsHexa Core (2P + 4E), 8 Threads
Cache6 MB10 MB
BrandIntelIntel
SeriesCore i3Core i3
Model1115G41315U
Generation11th Gen13th Gen
Process Node10 nm10nm

Graphics

GPUIntel UHD GraphicsIntel UHD Graphics
BrandIntelIntel

Memory

RAM8 GB DDR48 GB DDR5
RAM Bus Speed3200 MHz5200 MHz
Maximum RAM SupportedUpto 64 GB
Solid State Drive512 GB SSD512 GB SSD
Max SSD SupportedUpto 2 TB
SSD InterfaceNVMeNVMe

Battery

Battery41 Wh, 3 Cell Battery45 Wh, 3 Cell Battery
Battery BackupUpto 6 hours
Battery DetailsLi-ion

Extra

Sales PackageLaptop, Adaptor‎‎Laptop , Adapter, User Manuals

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