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Specification	Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD) ₹70,990 Prices and availability may change on the seller's site View Price	Asus Vivobook 16 X1607QA-MB049WS Laptop (Snapdragon X X1 26 100/ 16GB/ 512GB SSD) ₹69,490 Prices and availability may change on the seller's site View Price	HP Pavilion 16 AI 16-ag0019AU Laptop (Ryzen 5 8540U/ 16GB / 512GB SSD) ₹63,000 Prices and availability may change on the seller's site View Price	Acer Swift Lite OLED SFL14-54M Laptop (Intel Core Ultra 5 115U/ 16GB/ 512GB SSD) ₹57,990 Prices and availability may change on the seller's site View Price
General
In The Box	Laptop, Battery, AC Adapter, User Guide	Laptop, Power Adaptor, User Guide, Warranty Documents	Laptop, 65 W USB Type-C power adapter, User Guide, Warranty Documents	1 x Laptop, 65W AC Adapter, Power Cord, User Manual, Warranty Card
Model Name	Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD)	Asus Vivobook 16 X1607QA-MB049WS	HP Pavilion 16-ag0019AU	Acer Swift Lite OLED SFL14-54M Laptop (Intel Core Ultra 5 115U/ 16GB/ 512GB SSD/Win 11)
Launch Date	01/05/2022	24/02/2025	01/03/2024	17/06/2025
Colors	Indie Black	Quiet Blue	Natural Silver	Light Silver
Brand	ASUS	ASUS	HP	Acer
OTG Support	N/A	Not Specified	Yes	Yes
Display
Display Size	14, 35.56	16, 40.64	16, 40.6	14, 35.56
Resolution	2880, 1800 pixels	1920, 1200 pixels	1920, 1200 pixels	1920, 1200 pixels
Resolution Type	2.8K (2880 x 1800) OLED display	WUXGA	WUXGA (16:10 Aspect Ratio)	WUXGA
Panel Type	OLED NanoEdge wide-view panel	IPS-level Panel	IPS Micro-edge Anti-glare	OLED
Brightness	Peak brightness 600 nits	300 nits	300 nits	400 nits (Typical)
Color Gamut	100% DCI-P3, wide color gamut, PANTONE Validated	45% NTSC	62.5% sRGB	100% DCI-P3
Refresh Rate	90 Hz refresh rate	60Hz	60 Hz	60 Hz
Touchscreen Support	Non-touch display	No	No	No
Screen Protection	Not Specified	Anti-glare display	Flicker-free technology	Acer CineCrystal (Glare)
Body
Dimensions	316.4 x 224.5 x 18.9 mm (W x D x H)	35.70 x 25.06 x 1.79 ~ 1.99 cm	35.77 x 25.48 x 1.79 cm	31.37 cm x 21.90 cm x 1.54 cm
Weight	1.50 kg	1.88 kg	1.79 kg	1.10 kg
Build Material	Metallic Vivobook S14 OLED chassis, Neutral Grey finish (material not clearly specified)	Plastic top and bottom chassis	Aluminum cover and keyboard frame with recycled plastic bottom	Metal lid and keyboard deck, Plastic bottom
Keyboard Type	Chiclet backlit keyboard	Backlit Chiclet Keyboard	Full-size Backlit Soft Grey keyboard	Backlit Chiclet Keyboard
Keyboard Features	Backlit keyboard with function keys and fingerprint sensor in power button	1.7mm key travel, ErgoSense design, numeric keypad, backlit, Copilot key	Numeric keypad, Backlit keys, Mic mute key	Luminous Typing, Integrated Numpad, Copilot key
Trackpad Surface	Touchpad with multi-touch gestures enabled	Precision touchpad with PVD anti-fingerprint coating	Mylar (Glass-like texture)	Precision Mylar / Plastic
Trackpad Features	Clickpad-style touchpad with multi-touch gesture support	Smart Gesture support, larger size, multi-touch gestures	HP Imagepad, Multi-touch gesture support, Precision touchpad	Multi-touch, Gesture Support, Precision Drivers
IP Rating	Not Specified	US MIL-STD 810H military-grade standard	Not Specified	Not Rated
Speaker Placement	Dual stereo speakers, exact placement not specified	Built-in speakers	Dual bottom-firing speakers	Bottom Dual Stereo Speakers
Processor
Operating System	Windows 11 Home 64-bit	Windows 11 Home	Windows 11 Home 64-bit	Windows 11 Home (64-bit)
Processor Brand	Intel	Qualcomm	AMD	Intel
Processor Model	Intel Core i5-12500H (H-series)	Qualcomm Snapdragon X (X1-26-100)	AMD Ryzen 5 8540U	Core Ultra 5 115U
Core Count	12 cores total (4 Performance + 8 Efficient)	8 Cores	6 Cores (2 Zen 4, 4 Zen 4c)	8 Cores (2 P-Cores, 4 E-Cores, 2 LP-E Cores)
Threads	16 threads	8 Threads	12 Threads	10 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	Up to 3.0 GHz	3.2 GHz Base, 4.9 GHz Boost	1.5 GHz Base, 4.2 GHz Boost
Cache	18 MB Intel Smart Cache	30 MB Total Cache	16 MB L3 Cache	10 MB Intel Smart Cache
Graphics
GPU Type	Integrated	Integrated	Integrated	Integrated
GPU Model	Integrated Intel Iris Xe Graphics	Qualcomm Adreno GPU	AMD Radeon 740M	Intel Graphics (4-Core)
VRAM	Uses shared system memory (no dedicated VRAM)	Shared	Shared memory	Shared system memory
Battery
Capacity	70 Wh 3-cell Li-ion battery	50WHrs, 3-cell Li-ion	59 Wh	50 Wh 3-cell
Fast Charging Support	90 W AC adapter included	65W AC Adapter, 60% in 49 mins	HP Fast Charge: 50% in 30 minutes	Supported via 65W Adapter
Estimated Battery Life	Not Specified	Up to 27 hours (video playback); 14-15 hours real-world usage	Up to 12 hours and 30 minutes	Up to 9-10 Hours (Manufacturer Claim), Real world ~5 to 6 Hours (Mixed usage)
Webcam
Webcam Resolution	HD webcam	FHD 1080p camera	1080p FHD IR Camera	1080p FHD (2 MP)
Webcam Features	Webcam present with inbuilt microphone, Physical privacy shutter	IR camera for Windows Hello, Privacy Shutter	IR Camera, Privacy Shutter, Temporal Noise Reduction, Windows Hello	Privacy Shutter, Temporal Noise Reduction (TNR)
Memory
RAM	16 GB	16 GB	16 GB	16 GB
RAM Type	DDR4	LPDDR5X	LPDDR5	LPDDR5
RAM Speed	3200 MHz	8448 MHz	6400 MHz	7467 MHz
Expandability	16GB DDR4 (8GB on-board + 8GB DDR4 SO-DIMM), expandable up to 24GB using occupied SO-DIMM slot	16GB LPDDR5X on board	Onboard (Non-upgradable)	Non-upgradable (Soldered)
Storage
Storage Type	512GB M.2 NVMe PCIe SSD	512GB M.2 NVMe™ PCIe® 4.0 SSD	SSD	NVMe PCIe Gen4 SSD
Capacity	512GB SSD	512GB	512 GB	512 GB
Storage Interface	PCIe NVMe M.2 SSD interface	M.2 NVMe™ PCIe® 4.0	PCIe Gen4 NVMe M.2 SSD	NVMe PCIe Gen4
Expandability	primary SSD is user-replaceable but extra bays not specified	1x M.2 2280 PCIe 4.0x4 (occupied)	Single M.2 slot, upgradable to 1 TB	1 x Additional M.2 Slot (Supports up to 1TB expansion)
Supported Memory Card Types	No SD or microSD card reader	Not Available	Not Supported	Micro SD
Audio
Speaker Configuration	Dual stereo speakers, Dolby Audio, tuned by Asus/Harman Kardon	Stereo Speakers	Dual Stereo Speakers	Stereo Dual Speakers
Audio Enhancements	Dolby Audio; Harman Kardon / Asus audio tuning on Vivobook S OLED series	SonicMaster, Smart Amp Technology, Dolby Atmos	DTS:X Ultra, HP Audio Boost, HyperX	DTS:X Ultra, Acer PurifiedVoice 2.0
Microphone Quality	Inbuilt microphone; Asus AI noise-cancellation available via MyASUS on this series	Built-in array microphone	Dual array digital microphone	Dual Array Digital Microphones
Microphone Features	AI Noise Cancellation	Noise Cancellation, AI Noise Cancellation	Noise Cancellation, AI Noise Reduction	Noise Cancellation, AI Noise Cancellation
Security
Fingerprint Scanner	Fingerprint scanner present (on power button in Vivobook S14 OLED design)	No	Not Available	No Fingerprint Reader
TPM	Not Specified	Trusted Platform Module (Firmware TPM)	Firmware TPM support	TPM 2.0
Secure Boot	Secure Boot supported as part of Windows 11 platform; not explicitly detailed per model	Yes	Yes	Supported
Encryption Features	Standard Windows 11 encryption options (BitLocker on supported editions); no extra hardware encryption mentioned	Microsoft Pluton security processor	TPM support	Software Encryption
Webcam Privacy Shutter	Physical Privacy Shutter	Physical Privacy Shutter	Physical Privacy Shutter	Physical Privacy Shutter
Connectivity
Wi-Fi Standard	Wi-Fi 6E (802.11ax) support on this model/series	Wi-Fi 6E (802.11ax) Triple band 2*2	Wi-Fi 6 (Realtek 2x2)	Wi-Fi 6 (802.11ax)
Bluetooth Version	Bluetooth 5.2 wireless connectivity	Bluetooth 5.3	Bluetooth 5.3	v5.1
Ethernet Support	No built-in RJ-45 Ethernet port	No (requires adapter)	None	No RJ-45
Cellular Support	No cellular/WWAN modem or SIM support	No	Not supported	—
Other Connectivity	HDMI Output, DisplayPort Alt Mode (USB-C), Thunderbolt Support, USB 3.2, USB-C Charging	HDMI Output, DisplayPort Alt Mode (USB-C), USB4, USB-C Charging	HDMI Output, DisplayPort Alt Mode (USB-C), USB-C Charging	SD Card Reader, HDMI Output, DisplayPort Alt Mode (USB-C)
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 USB 4.0 Type-C, 2x USB 3.2 Type-A	2x USB Type-C, 2x USB Type-A	2 x USB-C (USB 3.2 Gen 1, DC-in, DP), 1 x USB-A (USB 3.2 Gen 1)
HDMI	HDMI output port present	1x HDMI 2.1 TMDS	1x HDMI 2.1	1 x HDMI
Audio Jack	3.5 mm combo audio jack (headphone/mic)	1x 3.5mm Combo Audio Jack	3.5mm Headphone/Microphone combo	3.5 mm Combo Jack
Card Reader	None	None	None	microSD Card
Ethernet Port	No native RJ-45 Ethernet port	None	None	None
Other Ports	Standard barrel power connector; dual Thunderbolt 4 ports support docking	None	None	Kensington Lock Slot
Cooling
Cooling System Type	ASUS IceCool thermal solution with dual heat pipes and single IceBlade fan	Enhanced heat pipe technology and taller fan design	Single high-efficiency fan with dual heat pipes	Single fan with heat pipes
Noise Level	Low (30-35 dB)	Low (30-35 dB)	Low (30-35 dB)	Low (30-35 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)	Designed for up to 35W TDP operation	Quiet operation under standard productivity loads	The laptop manages heat well with minimal fan noise during standard tasks.
Software
Pre-installed Software	Windows 11 Home, Microsoft Office Home & Student 2021, MyASUS utilities and standard Asus software bundle	MyASUS, ScreenXpert, GlideX, StoryCube	HP Support Assistant, HP Connection Optimizer, HP Command Center, myHP	AcerSense, Acer PurifiedVoice, DTS:X Ultra
OS Version	Windows 11 Home	Windows 11 Home	Windows 11 Home	Windows 11 Home (64-bit)
Microsoft Office	Yes	Yes	Yes	Yes
Trial Software	Not Specified	Microsoft 365 Basic (1-year), McAfee (1-year)	McAfee LiveSafe (30-day trial)	Booking.com, Agoda, Trial Antivirus