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Detailed side-by-side comparison of specifications, features and latest prices in India.

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	Apple MacBook Neo 2026 (A18 Pro Chip/ 8GB/ 256GB SSD) ₹66,900 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	MacBook Neo, 20W USB-C Power Adapter, USB-C Charge Cable (1.5 m), Warranty Card	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)	Apple MacBook Neo 2026 Laptop (Apple A18 Pro Chip/ 8GB/ 256GB SSD/ MacOS)	Acer Swift Lite OLED SFL14-54M Laptop (Intel Core Ultra 5 115U/ 16GB/ 512GB SSD/Win 11)
Launch Date	01/05/2022	04/03/2026	17/06/2025
Colors	Indie Black	Silver, Blush, Citrus, Indigo	Light Silver
Brand	ASUS	Apple	Acer
OTG Support	N/A	Yes	Yes
Display
Display Size	14, 35.56	13, 33.02	14, 35.56
Resolution	2880, 1800 pixels	2408, 1506 pixels	1920, 1200 pixels
Resolution Type	2.8K (2880 x 1800) OLED display	Liquid Retina Display	WUXGA
Panel Type	OLED NanoEdge wide-view panel	LED-backlit display with IPS technology	OLED
Brightness	Peak brightness 600 nits	500 nits brightness	400 nits (Typical)
Color Gamut	100% DCI-P3, wide color gamut, PANTONE Validated	sRGB color gamut	100% DCI-P3
Refresh Rate	90 Hz refresh rate	60 Hz	60 Hz
Touchscreen Support	Non-touch display	No touchscreen support	No
Screen Protection	Not Specified	Anti-reflective coating	Acer CineCrystal (Glare)
Body
Dimensions	316.4 x 224.5 x 18.9 mm (W x D x H)	29.75 x 20.64 x 1.27 cm (11.71 x 8.12 x 0.50 inches)	31.37 cm x 21.90 cm x 1.54 cm
Weight	1.50 kg	1.23 kg (2.7 lbs)	1.10 kg
Build Material	Metallic Vivobook S14 OLED chassis, Neutral Grey finish (material not clearly specified)	100% recycled aluminum unibody enclosure	Metal lid and keyboard deck, Plastic bottom
Keyboard Type	Chiclet backlit keyboard	Magic Keyboard (Non-backlit)	Backlit Chiclet Keyboard
Keyboard Features	Backlit keyboard with function keys and fingerprint sensor in power button	78 keys (ANSI) with full-height function keys and Lock Key	Luminous Typing, Integrated Numpad, Copilot key
Trackpad Surface	Touchpad with multi-touch gestures enabled	Precision glass surface	Precision Mylar / Plastic
Trackpad Features	Clickpad-style touchpad with multi-touch gesture support	Mechanical Multi-Touch trackpad with gesture support	Multi-touch, Gesture Support, Precision Drivers
IP Rating	Not Specified	Not rated	Not Rated
Speaker Placement	Dual stereo speakers, exact placement not specified	Two side-firing speakers	Bottom Dual Stereo Speakers
Processor
Operating System	Windows 11 Home 64-bit	macOS	Windows 11 Home (64-bit)
Processor Brand	Intel	Apple	Intel
Processor Model	Intel Core i5-12500H (H-series)	Apple A18 Pro	Core Ultra 5 115U
Core Count	12 cores total (4 Performance + 8 Efficient)	6-core CPU (2 performance and 4 efficiency)	8 Cores (2 P-Cores, 4 E-Cores, 2 LP-E Cores)
Threads	16 threads	6 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	4.04 GHz peak clock speed	1.5 GHz Base, 4.2 GHz Boost
Cache	18 MB Intel Smart Cache	24 MB System Level Cache (SLC)	10 MB Intel Smart Cache
Graphics
GPU Type	Integrated	Integrated	Integrated
GPU Model	Integrated Intel Iris Xe Graphics	Apple A18 Pro 5-core GPU	Intel Graphics (4-Core)
VRAM	Uses shared system memory (no dedicated VRAM)	Unified memory architecture	Shared system memory
Battery
Capacity	70 Wh 3-cell Li-ion battery	36.5-watt-hour lithium-ion battery	50 Wh 3-cell
Fast Charging Support	90 W AC adapter included	20W	Supported via 65W Adapter
Estimated Battery Life	Not Specified	Up to 16 hours video streaming, 11 hours wireless web	Up to 9-10 Hours (Manufacturer Claim), Real world ~5 to 6 Hours (Mixed usage)
Webcam
Webcam Resolution	HD webcam	1080p FaceTime HD camera	1080p FHD (2 MP)
Webcam Features	Webcam present with inbuilt microphone, Physical privacy shutter	Advanced image signal processor with computational video, Privacy Indicator LED, HDR Support	Privacy Shutter, Temporal Noise Reduction (TNR)
Memory
RAM	16 GB	8 GB	16 GB
RAM Type	DDR4	Unified Memory	LPDDR5
RAM Speed	3200 MHz	7500 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 and not upgradeable	Non-upgradable (Soldered)
Storage
Storage Type	512GB M.2 NVMe PCIe SSD	Soldered SSD	NVMe PCIe Gen4 SSD
Capacity	512GB SSD	256 GB	512 GB
Storage Interface	PCIe NVMe M.2 SSD interface	NVMe-based controller over PCIe	NVMe PCIe Gen4
Expandability	primary SSD is user-replaceable but extra bays not specified	Soldered; not user upgradeable	1 x Additional M.2 Slot (Supports up to 1TB expansion)
Supported Memory Card Types	No SD or microSD card reader	No SD card slot	Micro SD
Audio
Speaker Configuration	Dual stereo speakers, Dolby Audio, tuned by Asus/Harman Kardon	Dual-speaker sound system	Stereo Dual Speakers
Audio Enhancements	Dolby Audio; Harman Kardon / Asus audio tuning on Vivobook S OLED series	Spatial Audio and Dolby Atmos support	DTS:X Ultra, Acer PurifiedVoice 2.0
Microphone Quality	Inbuilt microphone; Asus AI noise-cancellation available via MyASUS on this series	Dual-mic array with directional beamforming	Dual Array Digital Microphones
Microphone Features	AI Noise Cancellation	Noise Cancellation, Beamforming, Voice Enhancement / Clarity Mode	Noise Cancellation, AI Noise Cancellation
Security
Fingerprint Scanner	Fingerprint scanner present (on power button in Vivobook S14 OLED design)	No Touch ID on 256GB base model (Lock Key only)	No Fingerprint Reader
TPM	Not Specified	Secure Enclave (Apple Silicon)	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	FileVault and hardware-accelerated encryption	Software Encryption
Webcam Privacy Shutter	Physical Privacy Shutter	Privacy Indicator LED	Physical Privacy Shutter
Connectivity
Wi-Fi Standard	Wi-Fi 6E (802.11ax) support on this model/series	Wi-Fi 6E (802.11ax)	Wi-Fi 6 (802.11ax)
Bluetooth Version	Bluetooth 5.2 wireless connectivity	Bluetooth 6.0	v5.1
Ethernet Support	No built-in RJ-45 Ethernet port	No Ethernet port	No RJ-45
Cellular Support	No cellular/WWAN modem or SIM support	—	—
Other Connectivity	HDMI Output, DisplayPort Alt Mode (USB-C), Thunderbolt Support, USB 3.2, USB-C Charging	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)	Two USB-C ports on the left side	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	None	1 x HDMI
Audio Jack	3.5 mm combo audio jack (headphone/mic)	3.5 mm headphone jack with high-impedance support	3.5 mm Combo Jack
Card Reader	None	None	microSD Card
Ethernet Port	No native RJ-45 Ethernet port	None	None
Other Ports	Standard barrel power connector; dual Thunderbolt 4 ports support docking	No MagSafe port	Kensington Lock Slot
Cooling
Cooling System Type	ASUS IceCool thermal solution with dual heat pipes and single IceBlade fan	Passive fanless cooling	Single fan with heat pipes
Noise Level	Low (30-35 dB)	Silent (<30 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)	Aluminum chassis acts as a passive heat sink; operates silently under 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	Safari, Photos, Messages, FaceTime, Music, Podcasts, TV, Games, Journal, Maps, Notes, Reminders	AcerSense, Acer PurifiedVoice, DTS:X Ultra
OS Version	Windows 11 Home	macOS Tahoe 26.4	Windows 11 Home (64-bit)
Microsoft Office	Yes	No	Yes
Trial Software	Not Specified	None	Booking.com, Agoda, Trial Antivirus