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Specification
Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD)
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
Samsung Galaxy Book 5 Pro ₹99,990 Prices and availability may change on the seller's site View Price
ASUS TUF A15 (2025), AMD Ryzen 7 7445HS
ASUS TUF A15 (2025), AMD Ryzen 7 7445HS ₹68,990 Prices and availability may change on the seller's site View Price
Lenovo IdeaPad Slim 5 Ryzen 7 7735HS
Lenovo IdeaPad Slim 5 Ryzen 7 7735HS ₹77,990 Prices and availability may change on the seller's site View Price
Acer Aspire 7 A715-79G Gaming Laptop (13th Gen Intel Core i5-13420H / RTX 3050 6GB)
Acer Aspire 7 A715-79G Gaming Laptop (13th Gen Intel Core i5-13420H / RTX 3050 6GB) ₹72,990 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, 180W AC Adapter, User Manual, Warranty Card Laptop, 65W USB-C Power Adapter, User Guide, Warranty Documents Laptop, 135W Power Adapter, User Manual, Warranty Documents, Power Cord
Model Name Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD) NP940XHA-LG1IN ASUS TUF A15 FA506NCG-HN199W IdeaPad Slim 5 13ARP10 (Gen 10) Acer Aspire 7 A715-79G
Launch Date 01/05/2022 04/03/2025 01/12/2024 28/11/2024 01/01/2023
Colors Indie Black Gray Graphite Black Cloud Grey, Glacier White, Polar Blue Obsidian Black, Flame Black
Brand ASUS Samsung ASUS Lenovo Acer
OTG Support N/A N/A Yes Yes No
Display
Display Size 14, 35.56 14, 35.56 15.6, 39.62 13.3, 33.78 15.6, 39.6
Resolution 2880, 1800 pixels 2880, 1800 pixels 1920, 1080 pixels 1920, 1200 pixels 1920, 1080 pixels
Resolution Type 2.8K (2880 x 1800) OLED display 3K WQXGA+ FHD (Full HD) WUXGA (1920x1200) Full HD 1920x1080
Panel Type OLED NanoEdge wide-view panel Dynamic AMOLED 2X Value IPS-level IPS (In-Plane Switching) IPS/WVA LCD (Wide Viewing Angle)
Brightness Peak brightness 600 nits 400 nits (SDR), 500 nits (HDR) 250 nits 400 nits 250 nits typical brightness
Color Gamut 100% DCI-P3, wide color gamut, PANTONE Validated DCI-P3 100%, sRGB 100% 45% NTSC, 62.5% sRGB, 47.34% Adobe 100% sRGB 45% NTSC, approximately 58% sRGB
Refresh Rate 90 Hz refresh rate 120Hz Adaptive 144Hz 60 Hz 144Hz FHD
Touchscreen Support Non-touch display Yes, multi-touch capacitive No touchscreen No No touchscreen support
Screen Protection Not Specified Corning Gorilla Glass DX with anti-reflective coating Anti-glare coating Anti-glare coating, TÜV Rheinland Low Blue Light Certified, Eyesafe 2.0 Certified Anti-glare matte finish, no Gorilla Glass
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) 35.9 x 25.6 x 2.28 ~ 2.45 cm (W x D x H) 295.58 x 206.95 x 14.3 mm (11.64 x 8.15 x 0.56 inches) 359.5 x 238 x 22.7 mm (W x D x H)
Weight 1.50 kg 1.23 kg 2.3 kg Around 1.15 kg 1.99 kg
Build Material Metallic Vivobook S14 OLED chassis, Neutral Grey finish (material not clearly specified) Full-metal aluminum chassis Plastic chassis with brushed finish texture, honeycomb grip design bottom Aluminum unibody construction Plastic chassis with aluminum/plastic hybrid frame
Keyboard Type Chiclet backlit keyboard Chiclet-style backlit Pro Keyboard Backlit Chiclet Keyboard 1-Zone RGB 6-row multimedia backlit keyboard Multi-color RGB backlit full-size mechanical keyboard with numeric pad
Keyboard Features Backlit keyboard with function keys and fingerprint sensor in power button Backlit with adjustable brightness, spill-resistant design RGB Backlit, Overstroke Technology, Highlighted WASD keys, Anti-Ghosting, Spill Resistant, 20 Million Keystroke Lifespan Copilot key, multimedia Fn keys, LED backlight RGB backlit, numeric keypad, anti-ghosting, spill-resistant
Trackpad Surface Touchpad with multi-touch gestures enabled Clickpad with smooth surface Plastic surface Buttonless Mylar surface Plastic textured surface
Trackpad Features Clickpad-style touchpad with multi-touch gesture support Adaptive palm rejection, Windows Precision support, multi-touch gestures Multi-touch Precision Touchpad with gesture support Multi-touch Precision TouchPad with gesture support Precision touchpad with multi-touch gesture support
IP Rating Not Specified Not Specified MIL-STD-810H Certified (Not water-proof, tested for drops, vibration, humidity, temperature) MIL-STD-810H Military Standard (21 test items) Not Specified
Speaker Placement Dual stereo speakers, exact placement not specified Bottom-firing quad speakers Stereo Speakers (Bottom placement) Stereo speakers (2W x2), user-facing Dual bottom-firing stereo speakers
Processor
Operating System Windows 11 Home 64-bit Windows 11 Home Windows 11 Home Windows 11 Home Single Language (English) Windows 11 Home 64-bit
Processor Brand Intel Intel AMD AMD Intel
Processor Model Intel Core i5-12500H (H-series) Intel Core Ultra 5 226V Ryzen 7 7445HS Ryzen 7 7735HS Core i5-13420H
Core Count 12 cores total (4 Performance + 8 Efficient) 8 cores (4 Performance + 4 Efficiency) 6 Cores (2 Zen 4 + 4 Zen 4c) 8 cores 8 cores (4 Performance + 4 Efficiency), 12 threads
Threads 16 threads 8 threads 12 Threads 16 threads 12 threads total
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 / 4.7 GHz Boost Base 3.2 GHz, Boost 4.75 GHz Base 2.1 GHz, Turbo up to 4.6 GHz (P-cores), 3.4 GHz (E-cores)
Cache 18 MB Intel Smart Cache 8 MB Smart Cache 16MB L3 Cache (6MB L2) 4MB L2 + 16MB L3 (Total 20MB) 12 MB L3 Cache
Graphics
GPU Type Integrated Integrated Hybrid Integrated Dedicated
GPU Model Integrated Intel Iris Xe Graphics Intel Arc 130V NVIDIA GeForce RTX 3050 (Dedicated) + AMD Radeon 740M (Integrated) AMD Radeon 680M NVIDIA GeForce RTX 3050 Laptop GPU
VRAM Uses shared system memory (no dedicated VRAM) 8GB shared system memory 4GB GDDR6 (Dedicated) Shared system memory (up to 2GB allocation) 6GB GDDR6 dedicated VRAM
Battery
Capacity 70 Wh 3-cell Li-ion battery 63.1 Wh (Typical) 48Wh 54.7 Wh 50 Wh 4-cell Li-Ion battery
Fast Charging Support 90 W AC adapter included Yes, 65W USB Power Delivery Yes (50% in ~30 mins) Yes - Rapid Charge Boost Yes, 120W-135W fast charging
Estimated Battery Life Not Specified Up to 21 hours video playback, 12-15 hours mixed usage 8 hours video playback (Manufacturer) 6-12 hours (depending on usage) 7-9 hours (light usage); 2-3 hours (gaming/heavy load)
Webcam
Webcam Resolution HD webcam 2MP Full HD 720p HD FHD 1080p 1.0 MP HD 720p
Webcam Features Webcam present with inbuilt microphone, Physical privacy shutter Fixed focus, no IR camera, no physical privacy shutter HD Camera with Array Microphone IR camera with Windows Hello facial recognition, privacy shutter, ToF sensor Fixed focus, no privacy shutter
Memory
RAM 16 GB 16 GB 16 GB 16 GB 8 GB, 16 GB
RAM Type DDR4 LPDDR5X DDR5 LPDDR5X DDR4
RAM Speed 3200 MHz 8533 MHz 5600 MHz 6400 MHz 3200 MHz
Expandability 16GB DDR4 (8GB on-board + 8GB DDR4 SO-DIMM), expandable up to 24GB using occupied SO-DIMM slot Not expandable Expandable up to 32GB via 2x SO-DIMM slots Memory is soldered to systemboard - NOT upgradable Dual SODIMM slots, upgradeable to 32GB
Storage
Storage Type 512GB M.2 NVMe PCIe SSD 512GB NVMe SSD PCIe 4.0 NVMe SSD NVMe SSD PCIe 4.0 512GB NVMe SSD PCIe Gen 4.0
Capacity 512GB SSD 512GB 512GB 512 GB 512GB SSD primary storage
Storage Interface PCIe NVMe M.2 SSD interface NVMe PCIe Gen 4.0 (4x lanes) NVMe PCIe Gen 4.0 M.2 2242 NVMe PCIe 4.0 x4 M.2 NVMe PCIe Gen 4.0 (4x lanes)
Expandability primary SSD is user-replaceable but extra bays not specified Yes, one additional M.2 NVMe slot available 1x Empty M.2 Slot for additional NVMe Gen 4 SSD One M.2 2280 PCIe 4.0 x4 slot for upgrade (supports up to 1TB) Additional M.2 NVMe slot available on some variants
Supported Memory Card Types No SD or microSD card reader MicroSD, MicroSDHC, MicroSDXC No SD Card Support microSD card reader Micro SD, SDHC, SDXC
Audio
Speaker Configuration Dual stereo speakers, Dolby Audio, tuned by Asus/Harman Kardon Quad Speakers (2x Woofers 5W max + 2x Tweeters 2W) 2-Speaker Stereo System Stereo (2.0) Stereo 2.0 speakers
Audio Enhancements Dolby Audio; Harman Kardon / Asus audio tuning on Vivobook S OLED series Dolby Atmos, Smart Amp technology DTS:X, DTS Audio Processing, AI Noise-Cancelling, Hi-Res Certification Dolby Audio optimization Standard HD Audio, no spatial audio enhancements
Microphone Quality Inbuilt microphone; Asus AI noise-cancellation available via MyASUS on this series Dual Array Digital Microphone Built-in Array Microphone Dual-microphone array with noise cancellation Built-in digital array microphone with basic noise suppression
Microphone Features AI Noise Cancellation Noise Cancellation, AI Noise Cancellation Noise Cancellation, AI Noise Cancellation Noise Cancellation, Dual-mic Noise Reduction Noise Cancellation
Security
Fingerprint Scanner Fingerprint scanner present (on power button in Vivobook S14 OLED design) Yes, integrated fingerprint reader (power button) No fingerprint scanner No fingerprint reader Yes, fingerprint reader with Windows Hello support
TPM Not Specified TPM 2.0 Firmware TPM (fTPM) Microsoft Pluton TPM 2.0 TPM 2.0 firmware-based
Secure Boot Secure Boot supported as part of Windows 11 platform; not explicitly detailed per model Yes Yes Yes Yes, BIOS-configurable Secure Boot
Encryption Features Standard Windows 11 encryption options (BitLocker on supported editions); no extra hardware encryption mentioned BitLocker support, Samsung Knox security chip BIOS Administrator Password, User Password Protection BIOS-level security, administrator password, master hard disk password BitLocker support, full disk encryption capable
Webcam Privacy Shutter Physical Privacy Shutter Software Disable (BIOS/OS) No Physical Privacy Shutter 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 6E (802.11ax 2x2) Wi-Fi 6 (802.11ax) Intel Wireless AX101
Bluetooth Version Bluetooth 5.2 wireless connectivity Bluetooth 5.4 Bluetooth 5.3 Bluetooth 5.3 Bluetooth 5.2
Ethernet Support No built-in RJ-45 Ethernet port No Gigabit Ethernet (10/100/1000 Mbps) No onboard Ethernet 1x Gigabit Ethernet RJ-45
Cellular Support No cellular/WWAN modem or SIM support No cellular connectivity No cellular support No cellular/WWAN support No built-in cellular modem
Other Connectivity HDMI Output, DisplayPort Alt Mode (USB-C), Thunderbolt Support, USB 3.2, USB-C Charging NFC, Wireless Display (Miracast) Not Specified DisplayPort Alt Mode (USB-C), USB4, USB-C Charging SD Card Reader
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 4 USB Ports (3x Type-A, 1x Type-C) 2x USB-A (3.2 Gen 1) + 2x USB-C (3.2 Gen 2 with USB PD 3.0 and DisplayPort 1.4) 2x USB Type-C (5 Gbps), 1x USB 3.0, 1x USB 2.0
HDMI HDMI output port present HDMI 2.1 HDMI 2.1 TMDS (4K @ 60Hz support) 1x HDMI 2.1 1x HDMI 2.0 port
Audio Jack 3.5 mm combo audio jack (headphone/mic) 3.5mm combo jack (headphone/mic) 1x 3.5mm Combo Audio Jack 1x 3.5mm combo headphone/microphone jack 1x 3.5mm combo audio jack (headset/speaker)
Card Reader None microSD Card microSD Card microSD Card
Ethernet Port No native RJ-45 Ethernet port No 1x RJ45 LAN Port None 1x RJ-45 Gigabit Ethernet port
Other Ports Standard barrel power connector; dual Thunderbolt 4 ports support docking No additional ports 1x Kensington Security Lock Slot Power button (with no fingerprint reader) 1x Mini DisplayPort, 1x Kensington lock slot
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 3-4 Heatpipes Active cooling with heat pipes and vapor chamber Dual active fans with multiple copper heat pipes
Noise Level Low (30-35 dB) Low (30-35 dB) Moderate (35-40 dB) Low (30-35 dB) Variable (Load Dependent)
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 Idle: 35-45°C (Silent) / Load: 85-92°C (45-48dB fans audible) Handles 45W Ryzen processor efficiently. Estimated 75-85°C under sustained load. Approximately 50 dB noise under full load. CPU: 75-95°C under gaming; GPU: 80-100°C under heavy load; Idle: 40-50°C; Noise: 45-55 dB during gaming, up to 60 dB under full load
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 Armoury Crate, MyASUS, Xbox Game Pass for PC (3 months) Lenovo Vantage, Windows 11 built-in utilities, Xbox Game Pass Ultimate (3-month trial) Acer Recovery Management, Acer Care Center, Acer Portal, Bluelight Shield, Realtek Audio Manager, Intel Control Center
OS Version Windows 11 Home Windows 11 Home (23H2) Windows 11 Home Windows 11 Home (64-bit) Windows 11 Home 64-bit
Microsoft Office Yes Yes Yes Yes No
Trial Software Not Specified McAfee antivirus (30-day trial), moderate pre-installed Samsung/Microsoft apps (can be uninstalled) Microsoft 365 Basic (1-month trial for new customers), McAfee Antivirus (30-day trial), Office Home 2024 MS Office Home & Student 2024 included, Xbox Game Pass Ultimate 3-month trial McAfee Live Safe 30-day trial may be included (varies by retailer); limited bloatware compared to budget models

Ready to Decide?

Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD)
Samsung Galaxy Book 5 Pro
ASUS TUF A15 (2025), AMD Ryzen 7 7445HS
Lenovo IdeaPad Slim 5 Ryzen 7 7735HS
Acer Aspire 7 A715-79G Gaming Laptop (13th Gen Intel Core i5-13420H / RTX 3050 6GB)

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