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Specification	Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD) ₹91,200 Prices and availability may change on the seller's site View Price	Samsung Galaxy Book 5 Pro ₹99,990 Prices and availability may change on the seller's site View Price	Lenovo LOQ, AMD Ryzen 5 7235HS ₹77,191 Prices and availability may change on the seller's site View Price	Dell G15 5530 i5-13450HX ₹78,990 Prices and availability may change on the seller's site View Price
General
In The Box	Laptop, Battery, AC Adapter, User Guide	Laptop, 65W USB Type-C Adapter, Documentation	Laptop, 170W Power Adapter (3-pin Slim Tip), User Documentation	Laptop, battery, 240W AC adapter, user guide
Model Name	Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD)	NP940XHA-LG1IN	Lenovo LOQ 15ARP9	Dell G15-5530 (Dell G Series 15)
Launch Date	01/05/2022	04/03/2025	08/10/2024	05/01/2024
Colors	Indie Black	Gray	Luna Grey	Dark Shadow Gray
Brand	ASUS	Samsung	Lenovo	Dell
OTG Support	N/A	N/A	Yes	N/A
Display
Display Size	14, 35.56	14, 35.56	15.6, 39.62	15.6, 39.62
Resolution	2880, 1800 pixels	2880, 1800 pixels	1920, 1080 pixels	1920, 1080 pixels
Resolution Type	2.8K (2880 x 1800) OLED display	3K WQXGA+	Full HD (1920 x 1080)	Full HD
Panel Type	OLED NanoEdge wide-view panel	Dynamic AMOLED 2X	IPS	IPS-type (WVA) panel
Brightness	Peak brightness 600 nits	400 nits (SDR), 500 nits (HDR)	300 nits	~250 nits (typical)
Color Gamut	100% DCI-P3, wide color gamut, PANTONE Validated	DCI-P3 100%, sRGB 100%	100% sRGB	~45% NTSC
Refresh Rate	90 Hz refresh rate	120Hz Adaptive	144 Hz	120 Hz
Touchscreen Support	Non-touch display	Yes, multi-touch capacitive	No	No
Screen Protection	Not Specified	Corning Gorilla Glass DX with anti-reflective coating	Anti-glare coating, TÜV Low Blue Light (Software)	N/A
Body
Dimensions	316.4 x 224.5 x 18.9 mm (W x D x H)	312.3 x 223.8 x 11.6 mm (W x D x H)	359.86 x 258.7 x 21.9-23.9 mm (H x W x D)	357.3×274.5×26.2 mm
Weight	1.50 kg	1.23 kg	2.38 kg (5.25 lbs)	2.65 kg
Build Material	Metallic Vivobook S14 OLED chassis, Neutral Grey finish (material not clearly specified)	Full-metal aluminum chassis	PC-ABS plastic back and frame	plastic/polycarbonate
Keyboard Type	Chiclet backlit keyboard	Chiclet-style backlit Pro Keyboard	6-row Chiclet with numeric keypad, White Backlit	US layout full-size, 4-zone RGB backlit, Key travel ~1.4 mm
Keyboard Features	Backlit keyboard with function keys and fingerprint sensor in power button	Backlit with adjustable brightness, spill-resistant design	Anti-Ghosting, Multimedia Fn keys, Numeric keypad, White backlit	Function Keys, Numeric Keypad, RGB Backlit
Trackpad Surface	Touchpad with multi-touch gestures enabled	Clickpad with smooth surface	Mylar buttonless surface	plastic surface
Trackpad Features	Clickpad-style touchpad with multi-touch gesture support	Adaptive palm rejection, Windows Precision support, multi-touch gestures	Precision TouchPad with multi-touch gesture support	multi-touch precision
IP Rating	Not Specified	Not Specified	MIL-STD 810H certified	Not Specified
Speaker Placement	Dual stereo speakers, exact placement not specified	Bottom-firing quad speakers	Stereo speakers positioned at bottom	Bottom Firing
Processor
Operating System	Windows 11 Home 64-bit	Windows 11 Home	Windows 11 Home	Windows 11 Home (64-bit)
Processor Brand	Intel	Intel	AMD	Intel
Processor Model	Intel Core i5-12500H (H-series)	Intel Core Ultra 5 226V	Ryzen 5 7235HS	Core i5-13450HX
Core Count	12 cores total (4 Performance + 8 Efficient)	8 cores (4 Performance + 4 Efficiency)	4 cores	10 cores: 6P + 4E
Threads	16 threads	8 threads	8 threads	16 threads
Clock Speed	Performance cores up to 4.5 GHz Turbo, Efficient cores up to 3.3 GHz Turbo; base 2.5 GHz on P-cores	Base 2.1 GHz, Boost up to 4.5 GHz	3.2 GHz Base / 4.2 GHz Boost	~2.4 GHz (P-cores), boost up to 4.6 GHz
Cache	18 MB Intel Smart Cache	8 MB Smart Cache	Not Specified	20 MB
Graphics
GPU Type	Integrated	Integrated	Dedicated	Dedicated
GPU Model	Integrated Intel Iris Xe Graphics	Intel Arc 130V	NVIDIA GeForce RTX 3050 (Laptop)	NVIDIA GeForce RTX 3050 Laptop GPU, 6 GB GDDR6 video RAM
VRAM	Uses shared system memory (no dedicated VRAM)	8GB shared system memory	6 GB GDDR6	6 GB GDDR6 video RAM
Battery
Capacity	70 Wh 3-cell Li-ion battery	63.1 Wh (Typical)	60 Wh	56 Wh (3-cell Li-ion, 11.4 V)
Fast Charging Support	90 W AC adapter included	Yes, 65W USB Power Delivery	Yes - Rapid Charge Pro (50% in 30 minutes)	Supports Dell ExpressCharge: ~35% in 20 min
Estimated Battery Life	Not Specified	Up to 21 hours video playback, 12-15 hours mixed usage	3.8 hours	web browsing ~5 h 51 min
Webcam
Webcam Resolution	HD webcam	2MP Full HD	FHD 1080p	1280×720 HD with CMOS sensor
Webcam Features	Webcam present with inbuilt microphone, Physical privacy shutter	Fixed focus, no IR camera, no physical privacy shutter	E-shutter (privacy shutter), fixed focus	Not Specified
Memory
RAM	16 GB	16 GB	24 GB	8 GB, 16 GB
RAM Type	DDR4	LPDDR5X	DDR5	DDR5
RAM Speed	3200 MHz	8533 MHz	4800 MHz	4800 MHz
Expandability	16GB DDR4 (8GB on-board + 8GB DDR4 SO-DIMM), expandable up to 24GB using occupied SO-DIMM slot	Not expandable	Yes - 2 x SO-DIMM DDR5 slots	up to 32 GB total
Storage
Storage Type	512GB M.2 NVMe PCIe SSD	512GB NVMe SSD	512 GB M.2 NVMe SSD	NVMe M.2 SSD
Capacity	512GB SSD	512GB	512 GB	512 GB
Storage Interface	PCIe NVMe M.2 SSD interface	NVMe PCIe Gen 4.0 (4x lanes)	PCIe 4.0 x4 NVMe	PCIe NVMe M.2 SSD (Gen4×4)
Expandability	primary SSD is user-replaceable but extra bays not specified	Yes, one additional M.2 NVMe slot available	Yes - Dual M.2 2280 PCIe Gen 4 slots	M.2 2230 slot for expansion
Supported Memory Card Types	No SD or microSD card reader	MicroSD, MicroSDHC, MicroSDXC	No SD card reader	No
Audio
Speaker Configuration	Dual stereo speakers, Dolby Audio, tuned by Asus/Harman Kardon	Quad Speakers (2x Woofers 5W max + 2x Tweeters 2W)	Stereo (2W x 2)	Stereo speakers (2×2 W, Dolby Audio-tuned)
Audio Enhancements	Dolby Audio; Harman Kardon / Asus audio tuning on Vivobook S OLED series	Dolby Atmos, Smart Amp technology	Nahimic Audio with SteelSeries optimization	Dolby Audio
Microphone Quality	Inbuilt microphone; Asus AI noise-cancellation available via MyASUS on this series	Dual Array Digital Microphone	Dual-array with noise cancellation	single array
Microphone Features	AI Noise Cancellation	Noise Cancellation, AI Noise Cancellation	Noise Cancellation, AI Noise Suppression	Not Specified
Security
Fingerprint Scanner	Fingerprint scanner present (on power button in Vivobook S14 OLED design)	Yes, integrated fingerprint reader (power button)	Not available	No
TPM	Not Specified	TPM 2.0	Firmware TPM 2.0	TPM 2.0 (hardware-based)
Secure Boot	Secure Boot supported as part of Windows 11 platform; not explicitly detailed per model	Yes	Yes	Secure Boot (Windows 11 standard)
Encryption Features	Standard Windows 11 encryption options (BitLocker on supported editions); no extra hardware encryption mentioned	BitLocker support, Samsung Knox security chip	Master password, user password support, BIOS-level security	Not Specified
Webcam Privacy Shutter	Physical Privacy Shutter	Software Disable (BIOS/OS)	E-Shutter (Electronic)	No
Connectivity
Wi-Fi Standard	Wi-Fi 6E (802.11ax) support on this model/series	Wi-Fi 7 (802.11be)	Wi-Fi 6 (802.11ax 2x2)	Wi-Fi 6 (802.11ax)
Bluetooth Version	Bluetooth 5.2 wireless connectivity	Bluetooth 5.4	Bluetooth 5.2	Bluetooth 5.2
Ethernet Support	No built-in RJ-45 Ethernet port	No	Gigabit Ethernet (RJ-45)	Gigabit Ethernet via RJ-45
Cellular Support	No cellular/WWAN modem or SIM support	No cellular connectivity	No cellular support	No cellular
Other Connectivity	HDMI Output, DisplayPort Alt Mode (USB-C), Thunderbolt Support, USB 3.2, USB-C Charging	NFC, Wireless Display (Miracast)	DisplayPort Alt Mode (USB-C)	Not Specified
Ports
USB Ports	2 x USB-A (1 x USB 2.0, 1 x USB 3.x), 2 x Thunderbolt 4 USB-C (with DisplayPort and charging)	2x Thunderbolt 4, 1x USB 3.2 Gen 2	3x USB-A 3.2 Gen 1 + 1x USB-C 3.2 Gen 2 with PD 140W & DisplayPort 1.4	3× USB 3.2 Gen1 Type-A, 1× USB-C 3.2 Gen2 1× HDMI 2.1 1× 3.5 mm audio combo jack 1× Gigabit Ethernet (RJ45)
HDMI	HDMI output port present	HDMI 2.1	HDMI 2.1 (up to 8K@60Hz)	1× HDMI 2.1
Audio Jack	3.5 mm combo audio jack (headphone/mic)	3.5mm combo jack (headphone/mic)	3.5mm combo jack (headphone/microphone)	1× 3.5 mm audio combo jack
Card Reader	None	microSD Card	None	—
Ethernet Port	No native RJ-45 Ethernet port	No	RJ-45 Gigabit Ethernet	1× Gigabit Ethernet (RJ45)
Other Ports	Standard barrel power connector; dual Thunderbolt 4 ports support docking	No additional ports	3-pin power connector	Not Specified
Cooling
Cooling System Type	ASUS IceCool thermal solution with dual heat pipes and single IceBlade fan	Dual-fan system with dual heat pipes	Dual-fan with Hyperchamber thermal design and heat pipes	Dual fans with multiple heat pipes
Noise Level	Low (30-35 dB)	Low (30-35 dB)	Variable (Load Dependent)	High (40+ dB)
Thermal Performance	CPU configured up to 45 W performance mode with IceCool design; Asus notes efficient heat transfer and relatively quiet operation (under ~38 dBA in Standard mode on series)	Maximum 41.2 dB under load, CPU temp 55-89°C depending on power profile	CPU: 60-72°C under load, GPU: 56-81°C under load. Sealed chamber provides extra 10W in Extreme Mode with reduced skin temperature.	Dual fans with multiple heat pipes, Turbo mode runs the 330W adapter
Software
Pre-installed Software	Windows 11 Home, Microsoft Office Home & Student 2021, MyASUS utilities and standard Asus software bundle	Galaxy Book Experience, Multi Control, Second Screen, Samsung Notes, Samsung Gallery, Quick Share, Samsung Account, Samsung Settings, AI Select, SmartThings, Samsung Device Care, Screen Recorder, Samsung Pass, Phone app, Copilot	Windows 11 Home, MS Office Home & Student 2024, Lenovo Vantage, Lenovo AI Engine+ with LA1 AI Chip	Microsoft Office Home/Student 2021, Dell utilities (Alienware Command Center, Dell Update, etc.) and drivers
OS Version	Windows 11 Home	Windows 11 Home (23H2)	Windows 11 Home	Windows 11 Home
Microsoft Office	Yes	Yes	Yes	Yes
Trial Software	Not Specified	McAfee antivirus (30-day trial), moderate pre-installed Samsung/Microsoft apps (can be uninstalled)	Minimal bloatware; Lenovo Vantage for system optimization and AI-powered settings	McAfee LiveSafe 1-year trial