Infinix XBOOK B15 Series BL51A5 Laptop vs Dell 14 Vostro 3440 Laptop

Overview

Specs Score64 / 100
Better Specs
54 / 100
CPU Clock Speed2 GHz
Faster Clock Speed
CPU CoresOcta Core
More CPU Cores
Display Size15.6 in
Bigger Display
14 in
Thickness17.65 mm
Slimmer
18.62 mm
RAM16 GB
More RAM
8 GB
USB Ports2 x USB 3.0, 2 x USB Type-C
More USB Ports
1 x USB 2.0, 1 x USB 3.0, 1 x USB Type-C
Weight1.59 kg1.48 kg
Lighter
Unique Features
Backlit Keyboard
No

General

Country of OriginChina
SeriesB15 SeriesDell Vostro
ModelBL51A5, XBOOK B15Vostro 3440
UtilityEveryday Use, PerformanceEveryday Use
Device TypeUltrabookNetbook
OSWindows 11 Home (64-bit)‎Windows 11 (64-bit)
Dimensions352.8 x 226.7 x 17.65 mm
Weight1.59 kg1.48 kg
WarrantyDomestic Onsite Warranty On Laptop And 6 Months On Adapter1 year Warranty

Display

TypeIPSLED
TouchNoNo
Size15.6 inches14 inches
Resolution1920 x 1080 pixels1920 x 1080 pixels
PPI~ 141 PPI~ 157 PPI
Refresh Rate60 Hz
Aspect Ratio16:9
Anti Glare ScreenYesYes
Features250nits peak brightness, COLOR GAMUT 45% NTSC250nits

Connectivity

EthernetYesYes
WiFiIEEE 802.11 a/b/g/n/ac802.11ax
Bluetoothv5Yes
USB Ports2 x USB Type-C, 2 x USB 3.01 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0
HDMI1 x HDMI 1.4 Port1 x HDMI v1.4 Port
Card ReaderYes
Micro SD Card ReaderYes
Microphone InYesYes
Headphone JackYesYes
Security Lock PortYesYes

Input

CameraYes, 2 MPYes
Keyboard2 Level Brightness Adjustment, YesEnglish International
Keyboard BacklitYes
TouchpadYesYes
Inbuilt MicrophoneDual MicDual-array Microphone
SpeakersDTS Audio ProcessingStereo Speakers With Realtek Audio Controller
SoundDTS Audio Processing2W x 2
Optical DriveNoNo

Processor

Processor5th Gen AMD Ryzen 7 5825U13th Gen Intel Core i3 4U
Speed8 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores(Turbo Speed upto 4.6 GHz) Performance Cores
(Turbo Speed upto 3.4 GHz) Efficient Cores
CoresOcta Core, 16 Threads12 Threads
Cache16 MB12 MB
BrandAMDIntel
SeriesRyzen 7Core i3
Model5825U4U
Generation5th Gen13th Gen

Graphics

GPUAMD Radeon AMDIntel Graphics
BrandAMDIntel

Memory

RAM16 GB DDR48 GB DDR5
RAM Bus Speed3200 MHz4400 MHz
RAM Slots2
Solid State Drive512 GB SSD512 GB SSD
SSD InterfaceNVMeNVMe

Battery

Battery50 Wh, 3 Cell Battery3 Cell Battery
Adapter Type65W
Battery BackupUpto 9 hours

Extra

Included SoftwareInfinix PC Connection
Sales PackageLaptop, Power Adaptor, User Guide, Warranty Documents‎Laptop & Adapter

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