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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	Lenovo IdeaPad Slim 5 Ryzen 7 7735HS ₹69,490 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, 65W USB-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)	IdeaPad Slim 5 13ARP10 (Gen 10)	Acer Swift Lite OLED SFL14-54M Laptop (Intel Core Ultra 5 115U/ 16GB/ 512GB SSD/Win 11)
Launch Date	01/05/2022	28/11/2024	17/06/2025
Colors	Indie Black	Cloud Grey, Glacier White, Polar Blue	Light Silver
Brand	ASUS	Lenovo	Acer
OTG Support	N/A	Yes	Yes
Display
Display Size	14, 35.56	13.3, 33.78	14, 35.56
Resolution	2880, 1800 pixels	1920, 1200 pixels	1920, 1200 pixels
Resolution Type	2.8K (2880 x 1800) OLED display	WUXGA (1920x1200)	WUXGA
Panel Type	OLED NanoEdge wide-view panel	IPS (In-Plane Switching)	OLED
Brightness	Peak brightness 600 nits	400 nits	400 nits (Typical)
Color Gamut	100% DCI-P3, wide color gamut, PANTONE Validated	100% sRGB	100% DCI-P3
Refresh Rate	90 Hz refresh rate	60 Hz	60 Hz
Touchscreen Support	Non-touch display	No	No
Screen Protection	Not Specified	Anti-glare coating, TÜV Rheinland Low Blue Light Certified, Eyesafe 2.0 Certified	Acer CineCrystal (Glare)
Body
Dimensions	316.4 x 224.5 x 18.9 mm (W x D x H)	295.58 x 206.95 x 14.3 mm (11.64 x 8.15 x 0.56 inches)	31.37 cm x 21.90 cm x 1.54 cm
Weight	1.50 kg	Around 1.15 kg	1.10 kg
Build Material	Metallic Vivobook S14 OLED chassis, Neutral Grey finish (material not clearly specified)	Aluminum unibody construction	Metal lid and keyboard deck, Plastic bottom
Keyboard Type	Chiclet backlit keyboard	6-row multimedia backlit keyboard	Backlit Chiclet Keyboard
Keyboard Features	Backlit keyboard with function keys and fingerprint sensor in power button	Copilot key, multimedia Fn keys, LED backlight	Luminous Typing, Integrated Numpad, Copilot key
Trackpad Surface	Touchpad with multi-touch gestures enabled	Buttonless Mylar surface	Precision Mylar / Plastic
Trackpad Features	Clickpad-style touchpad with multi-touch gesture support	Multi-touch Precision TouchPad with gesture support	Multi-touch, Gesture Support, Precision Drivers
IP Rating	Not Specified	MIL-STD-810H Military Standard (21 test items)	Not Rated
Speaker Placement	Dual stereo speakers, exact placement not specified	Stereo speakers (2W x2), user-facing	Bottom Dual Stereo Speakers
Processor
Operating System	Windows 11 Home 64-bit	Windows 11 Home Single Language (English)	Windows 11 Home (64-bit)
Processor Brand	Intel	AMD	Intel
Processor Model	Intel Core i5-12500H (H-series)	Ryzen 7 7735HS	Core Ultra 5 115U
Core Count	12 cores total (4 Performance + 8 Efficient)	8 cores	8 Cores (2 P-Cores, 4 E-Cores, 2 LP-E Cores)
Threads	16 threads	16 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	Base 3.2 GHz, Boost 4.75 GHz	1.5 GHz Base, 4.2 GHz Boost
Cache	18 MB Intel Smart Cache	4MB L2 + 16MB L3 (Total 20MB)	10 MB Intel Smart Cache
Graphics
GPU Type	Integrated	Integrated	Integrated
GPU Model	Integrated Intel Iris Xe Graphics	AMD Radeon 680M	Intel Graphics (4-Core)
VRAM	Uses shared system memory (no dedicated VRAM)	Shared system memory (up to 2GB allocation)	Shared system memory
Battery
Capacity	70 Wh 3-cell Li-ion battery	54.7 Wh	50 Wh 3-cell
Fast Charging Support	90 W AC adapter included	Yes - Rapid Charge Boost	Supported via 65W Adapter
Estimated Battery Life	Not Specified	6-12 hours (depending on usage)	Up to 9-10 Hours (Manufacturer Claim), Real world ~5 to 6 Hours (Mixed usage)
Webcam
Webcam Resolution	HD webcam	FHD 1080p	1080p FHD (2 MP)
Webcam Features	Webcam present with inbuilt microphone, Physical privacy shutter	IR camera with Windows Hello facial recognition, privacy shutter, ToF sensor	Privacy Shutter, Temporal Noise Reduction (TNR)
Memory
RAM	16 GB	16 GB	16 GB
RAM Type	DDR4	LPDDR5X	LPDDR5
RAM Speed	3200 MHz	6400 MHz	7467 MHz
Expandability	16GB DDR4 (8GB on-board + 8GB DDR4 SO-DIMM), expandable up to 24GB using occupied SO-DIMM slot	Memory is soldered to systemboard - NOT upgradable	Non-upgradable (Soldered)
Storage
Storage Type	512GB M.2 NVMe PCIe SSD	NVMe SSD PCIe 4.0	NVMe PCIe Gen4 SSD
Capacity	512GB SSD	512 GB	512 GB
Storage Interface	PCIe NVMe M.2 SSD interface	M.2 2242 NVMe PCIe 4.0 x4	NVMe PCIe Gen4
Expandability	primary SSD is user-replaceable but extra bays not specified	One M.2 2280 PCIe 4.0 x4 slot for upgrade (supports up to 1TB)	1 x Additional M.2 Slot (Supports up to 1TB expansion)
Supported Memory Card Types	No SD or microSD card reader	microSD card reader	Micro SD
Audio
Speaker Configuration	Dual stereo speakers, Dolby Audio, tuned by Asus/Harman Kardon	Stereo (2.0)	Stereo Dual Speakers
Audio Enhancements	Dolby Audio; Harman Kardon / Asus audio tuning on Vivobook S OLED series	Dolby Audio optimization	DTS:X Ultra, Acer PurifiedVoice 2.0
Microphone Quality	Inbuilt microphone; Asus AI noise-cancellation available via MyASUS on this series	Dual-microphone array with noise cancellation	Dual Array Digital Microphones
Microphone Features	AI Noise Cancellation	Noise Cancellation, Dual-mic Noise Reduction	Noise Cancellation, AI Noise Cancellation
Security
Fingerprint Scanner	Fingerprint scanner present (on power button in Vivobook S14 OLED design)	No fingerprint reader	No Fingerprint Reader
TPM	Not Specified	Microsoft Pluton TPM 2.0	TPM 2.0
Secure Boot	Secure Boot supported as part of Windows 11 platform; not explicitly detailed per model	Yes	Supported
Encryption Features	Standard Windows 11 encryption options (BitLocker on supported editions); no extra hardware encryption mentioned	BIOS-level security, administrator password, master hard disk password	Software Encryption
Webcam 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 2x2)	Wi-Fi 6 (802.11ax)
Bluetooth Version	Bluetooth 5.2 wireless connectivity	Bluetooth 5.3	v5.1
Ethernet Support	No built-in RJ-45 Ethernet port	No onboard Ethernet	No RJ-45
Cellular Support	No cellular/WWAN modem or SIM support	No cellular/WWAN support	—
Other Connectivity	HDMI Output, DisplayPort Alt Mode (USB-C), Thunderbolt Support, USB 3.2, USB-C Charging	DisplayPort Alt Mode (USB-C), USB4, 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-A (3.2 Gen 1) + 2x USB-C (3.2 Gen 2 with USB PD 3.0 and DisplayPort 1.4)	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	1 x HDMI
Audio Jack	3.5 mm combo audio jack (headphone/mic)	1x 3.5mm combo headphone/microphone jack	3.5 mm Combo Jack
Card Reader	None	microSD Card	microSD Card
Ethernet Port	No native RJ-45 Ethernet port	None	None
Other Ports	Standard barrel power connector; dual Thunderbolt 4 ports support docking	Power button (with no fingerprint reader)	Kensington Lock Slot
Cooling
Cooling System Type	ASUS IceCool thermal solution with dual heat pipes and single IceBlade fan	Active cooling with heat pipes and vapor chamber	Single fan with heat pipes
Noise Level	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)	Handles 45W Ryzen processor efficiently. Estimated 75-85°C under sustained load. Approximately 50 dB noise under full load.	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	Lenovo Vantage, Windows 11 built-in utilities, Xbox Game Pass Ultimate (3-month trial)	AcerSense, Acer PurifiedVoice, DTS:X Ultra
OS Version	Windows 11 Home	Windows 11 Home (64-bit)	Windows 11 Home (64-bit)
Microsoft Office	Yes	Yes	Yes
Trial Software	Not Specified	MS Office Home & Student 2024 included, Xbox Game Pass Ultimate 3-month trial	Booking.com, Agoda, Trial Antivirus