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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) ₹70,990 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) ₹68,305 Prices and availability may change on the seller's site View Price
Acer Aspire Go 14 AG14-71M (Intel Core Ultra 5 125H/16 GB/512 GB SSD)
Acer Aspire Go 14 AG14-71M (Intel Core Ultra 5 125H/16 GB/512 GB SSD) ₹54,990 Prices and availability may change on the seller's site View Price
Lenovo IdeaPad Slim 3 83N3002QIN Laptop (Snapdragon X/ 16GB/ 512GB SSD)
Lenovo IdeaPad Slim 3 83N3002QIN Laptop (Snapdragon X/ 16GB/ 512GB SSD) ₹66,490 Prices and availability may change on the seller's site View Price
Asus Vivobook 15 2025 (X1504VA-NJ540WS)
Asus Vivobook 15 2025 (X1504VA-NJ540WS) ₹58,400 Prices and availability may change on the seller's site View Price
General
In The Box Laptop, Battery, AC Adapter, User Guide Laptop, 135W Power Adapter, User Manual, Warranty Documents, Power Cord Laptop, Power Adapter, Power Cable, User Manual Laptop, 65W Round Tip Adapter, Quick Start Guide, User Manual Laptop, 45W AC Adapter, Battery, User Manual, Warranty Documents
Model Name Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD) Acer Aspire 7 A715-79G Acer Aspire Go 14 (Model AG14-71M) Lenovo IdeaPad Slim 3 15Q8X10 (83N3002QIN) ASUS Vivobook 15 (X1504VA-NJ540WS/NJ546WS)
Launch Date 01/05/2022 01/01/2023 11/07/2025 21/05/2025 02/07/2024
Colors Indie Black Obsidian Black, Flame Black Steel Gray, Space Gray, Iron Luna Grey Cool Silver, Quiet Blue
Brand ASUS Acer Acer Lenovo ASUS
OTG Support N/A No Yes Yes N/A
Display
Display Size 14, 35.56 15.6, 39.6 14, 35.56 15.3, 38.86 15.6,
Resolution 2880, 1800 pixels 1920, 1080 pixels 1920, 1200 pixels 1920, 1200 pixels 1920, 1080 pixels
Resolution Type 2.8K (2880 x 1800) OLED display Full HD 1920x1080 WUXGA WUXGA Full HD (FHD)
Panel Type OLED NanoEdge wide-view panel IPS/WVA LCD (Wide Viewing Angle) IPS (In-Plane Switching) IPS IPS-level LED Backlit, Anti-glare, TÜV Rheinland-certified
Brightness Peak brightness 600 nits 250 nits typical brightness 250 nits (Typical) - 300 nits 300 nits 250 nits
Color Gamut 100% DCI-P3, wide color gamut, PANTONE Validated 45% NTSC, approximately 58% sRGB 45% NTSC 45% NTSC 45% NTSC (~65% sRGB)
Refresh Rate 90 Hz refresh rate 144Hz FHD 60 Hz 60 Hz 60 Hz
Touchscreen Support Non-touch display No touchscreen support No Non-Touch No
Screen Protection Not Specified Anti-glare matte finish, no Gorilla Glass Acer ComfyView Matte Anti-glare Anti-Glare Coating Anti-glare coating with TÜV Rheinland certification
Body
Dimensions 316.4 x 224.5 x 18.9 mm (W x D x H) 359.5 x 238 x 22.7 mm (W x D x H) 313.6 x 227.3 x 17.5 mm 343.4 x 239.5 x 17.9 mm 35.97 × 23.25 × 1.79 cm (359.7 x 232.5 x 17.9 mm)
Weight 1.50 kg 1.99 kg 1.5 kg 1.55 kg 1.70 kg
Build Material Metallic Vivobook S14 OLED chassis, Neutral Grey finish (material not clearly specified) Plastic chassis with aluminum/plastic hybrid frame Matte anti-glare coating (ComfyView) Front Protection and Polycarbonate/Plastic chassis Aluminum (Top), PC-ABS (Bottom) Plastic chassis back, Anti-glare coating front, Plastic frame
Keyboard Type Chiclet backlit keyboard Multi-color RGB backlit full-size mechanical keyboard with numeric pad Backlit Chiclet Keyboard Backlit Keyboard Backlit Chiclet keyboard, Full-size with numeric keypad, 1.4 mm key travel, standard typing experience
Keyboard Features Backlit keyboard with function keys and fingerprint sensor in power button RGB backlit, numeric keypad, anti-ghosting, spill-resistant Backlit, Copilot Key, CapsLock indicator, Microphone Mute indicator Backlit, 6-Row, Numeric Keypad, Copilot Key Backlit, standard typing, Function Keys
Trackpad Surface Touchpad with multi-touch gestures enabled Plastic textured surface Plastic/Mylar Mylar Standard plastic precision surface
Trackpad Features Clickpad-style touchpad with multi-touch gesture support Precision touchpad with multi-touch gesture support Microsoft Precision Touchpad Certification, multi-touch support Buttonless Mylar surface multi-touch touchpad, supports Precision TouchPad (PTP) Precision Touchpad, Multi-touch gestures
IP Rating Not Specified Not Specified Not Specified MIL-STD-810H None
Speaker Placement Dual stereo speakers, exact placement not specified Dual bottom-firing stereo speakers Dual Bottom-firing Dual Stereo Speakers (Bottom-firing) Built-in stereo speakers with SonicMaster
Processor
Operating System Windows 11 Home 64-bit Windows 11 Home 64-bit Windows 11 Home Windows 11 Home (on ARM) Windows 11 Home
Processor Brand Intel Intel Intel Qualcomm Intel
Processor Model Intel Core i5-12500H (H-series) Core i5-13420H Intel Core Ultra 5 Snapdragon X X1-26-100 Core i5-1335U
Core Count 12 cores total (4 Performance + 8 Efficient) 8 cores (4 Performance + 4 Efficiency), 12 threads 14-Core (4P + 8E + 2LPE) 8 Cores 10 (2 P-cores + 8 E-cores)
Threads 16 threads 12 threads total 18 Threads 8 Threads 12 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, Turbo up to 4.6 GHz (P-cores), 3.4 GHz (E-cores) Up to 4.5 GHz 3.0 GHz Base 1.3 GHz (P-cores), up to 4.6 GHz boost (P-cores), E-cores 0.9-3.4 GHz
Cache 18 MB Intel Smart Cache 12 MB L3 Cache 18 MB Intel Smart Cache 30 MB 12MB Smart Cache
Graphics
GPU Type Integrated Dedicated Integrated Integrated Integrated
GPU Model Integrated Intel Iris Xe Graphics NVIDIA GeForce RTX 3050 Laptop GPU Intel Arc Graphics Qualcomm Adreno GPU Intel Iris Xᵉ Graphics (80 EU)
VRAM Uses shared system memory (no dedicated VRAM) 6GB GDDR6 dedicated VRAM Shared Shared Shared system memory
Battery
Capacity 70 Wh 3-cell Li-ion battery 50 Wh 4-cell Li-Ion battery 55 Wh 50 Wh 42 Wh 3-cell Li-ion Battery
Fast Charging Support 90 W AC adapter included Yes, 120W-135W fast charging 65W PD Support Rapid Charge Boost 45W AC Adapter
Estimated Battery Life Not Specified 7-9 hours (light usage); 2-3 hours (gaming/heavy load) 6-8 hours Up to 18.5 Hours (Local Video Playback) Up to 6 hours
Webcam
Webcam Resolution HD webcam 1.0 MP HD 720p 720p HD Webcam or 2MP (1600x1200) 5.0 MP 720p HD
Webcam Features Webcam present with inbuilt microphone, Physical privacy shutter Fixed focus, no privacy shutter Privacy Shutter, Temporal Noise Reduction (TNR), AI/ISP Enhancements (Auto-framing, Computational Video) Privacy Shutter, Fixed Focus, AI Studio Effects Physical privacy shutter
Memory
RAM 16 GB 8 GB, 16 GB 16 GB 16 GB 16 GB
RAM Type DDR4 DDR4 DDR5 LPDDR5X DDR4
RAM Speed 3200 MHz 3200 MHz 4800 MHz 8448 MHz 3200 MHz
Expandability 16GB DDR4 (8GB on-board + 8GB DDR4 SO-DIMM), expandable up to 24GB using occupied SO-DIMM slot Dual SODIMM slots, upgradeable to 32GB Upgradable up to 32 GB Memory soldered to systemboard, no slots, dual-channel Up to 24GB via one SO-DIMM slot
Storage
Storage Type 512GB M.2 NVMe PCIe SSD 512GB NVMe SSD PCIe Gen 4.0 NVMe PCIe SSD SSD M.2 NVMe SSD
Capacity 512GB SSD 512GB SSD primary storage 512 GB 512 GB 512GB
Storage Interface PCIe NVMe M.2 SSD interface M.2 NVMe PCIe Gen 4.0 (4x lanes) PCIe Gen3 NVMe PCIe 4.0 x4 NVMe PCIe 4.0
Expandability primary SSD is user-replaceable but extra bays not specified Additional M.2 NVMe slot available on some variants Upgradable up to 1 TB Two M.2 2242 PCIe 4.0 x4 slots (One Available) No, Replace existing slot with higher storage
Supported Memory Card Types No SD or microSD card reader Micro SD, SDHC, SDXC microSD SD Card Reader N/A
Audio
Speaker Configuration Dual stereo speakers, Dolby Audio, tuned by Asus/Harman Kardon Stereo 2.0 speakers Stereo Speakers Stereo Speakers (2W x2) Stereo built-in speakers
Audio Enhancements Dolby Audio; Harman Kardon / Asus audio tuning on Vivobook S OLED series Standard HD Audio, no spatial audio enhancements Acer PurifiedVoice AI Noise Reduction Optimized with Dolby Audio, High Definition (HD) Audio SonicMaster
Microphone Quality Inbuilt microphone; Asus AI noise-cancellation available via MyASUS on this series Built-in digital array microphone with basic noise suppression Dual Array Dual-Microphone Array Built-in array microphone
Microphone Features AI Noise Cancellation Noise Cancellation Noise Cancellation, AI Noise Cancellation, Beamforming Noise Cancellation, AI Noise Suppression, Beamforming AI Noise Cancellation, Voice Recognition Support
Security
Fingerprint Scanner Fingerprint scanner present (on power button in Vivobook S14 OLED design) Yes, fingerprint reader with Windows Hello support No Fingerprint Scanner Touch Style, on Palm Rest No
TPM Not Specified TPM 2.0 firmware-based TPM 2.0 Microsoft Pluton TPM 2.0 Trusted Platform Module (Firmware TPM 2.0)
Secure Boot Secure Boot supported as part of Windows 11 platform; not explicitly detailed per model Yes, BIOS-configurable Secure Boot Yes Secure Boot Supported BIOS Booting User Password Protection
Encryption Features Standard Windows 11 encryption options (BitLocker on supported editions); no extra hardware encryption mentioned BitLocker support, full disk encryption capable BitLocker support Microsoft Pluton, Firmware TPM 2.0 Windows BitLocker support (via TPM)
Webcam Privacy Shutter Physical Privacy Shutter No 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 6 (802.11ax) Intel Wireless AX101 Wi-Fi 6 Wi-Fi 6E (802.11ax) Wi-Fi 6E (802.11ax) Triple band 1×1
Bluetooth Version Bluetooth 5.2 wireless connectivity Bluetooth 5.2 Bluetooth 5.3 Bluetooth 5.3 Bluetooth 5.3
Ethernet Support No built-in RJ-45 Ethernet port 1x Gigabit Ethernet RJ-45 Gigabit Ethernet No Onboard Ethernet None
Cellular Support No cellular/WWAN modem or SIM support No built-in cellular modem N/A No
Other Connectivity HDMI Output, DisplayPort Alt Mode (USB-C), Thunderbolt Support, USB 3.2, USB-C Charging SD Card Reader SD Card Reader, HDMI Output, USB-C Charging SD Card Reader, HDMI Output, DisplayPort Alt Mode (USB-C), USB-C Charging MyASUS WiFi SmartConnect
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 Type-C (5 Gbps), 1x USB 3.0, 1x USB 2.0 2x USB 3.2 Gen 1 Type-A, 2x USB Type-C (PD/DP) 2 x USB-A (USB 5Gbps / USB 3.2 Gen 1), 1 x USB-C (USB 5Gbps / USB 3.2 Gen 1) 1× USB 2.0 Type-A (480 Mbps)
2× USB 3.2 Gen 1 Type-A (5 Gbps)
1× USB 3.2 Gen 1 Type-C (5 Gbps)
HDMI HDMI output port present 1x HDMI 2.0 port HDMI 2.1 (or 1.4 depending on variant) 1x HDMI 1.4 1× HDMI 1.4
Audio Jack 3.5 mm combo audio jack (headphone/mic) 1x 3.5mm combo audio jack (headset/speaker) 3.5mm Headphone/Microphone Combo Port 3.5mm Headphone / Microphone Combo Jack 1× 3.5mm combo audio jack
Card Reader None microSD Card microSD Card SD Card None
Ethernet Port No native RJ-45 Ethernet port 1x RJ-45 Gigabit Ethernet port RJ-45 Gigabit Port None None
Other Ports Standard barrel power connector; dual Thunderbolt 4 ports support docking 1x Mini DisplayPort, 1x Kensington lock slot Kensington Lock Slot Power connector, Novo button 1× DC-in (4.5mm)
Cooling
Cooling System Type ASUS IceCool thermal solution with dual heat pipes and single IceBlade fan Dual active fans with multiple copper heat pipes Single Fan with Dual Heat Pipes Single Fan Cooling System Standard laptop cooling with heat pipes
Noise Level Low (30-35 dB) Variable (Load Dependent) High (40+ 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) 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 Effective management with surface temps under 38°C Designed for silent and efficient thermal management under mixed loads. Quiet operation with standard thermal management
Software
Pre-installed Software Windows 11 Home, Microsoft Office Home & Student 2021, MyASUS utilities and standard Asus software bundle Acer Recovery Management, Acer Care Center, Acer Portal, Bluelight Shield, Realtek Audio Manager, Intel Control Center AcerSense, Acer PurifiedVoice Lenovo Vantage, Lenovo AI Engine+ MyASUS, ScreenXpert, GlideX, Microsoft Office Home 2024 + Microsoft 365 Basic (1 year)
OS Version Windows 11 Home Windows 11 Home 64-bit Windows 11 Home Windows 11 Home Single Language Windows 11 Home
Microsoft Office Yes No Yes Yes Yes
Trial Software Not Specified McAfee Live Safe 30-day trial may be included (varies by retailer); limited bloatware compared to budget models Microsoft 365 (1-month trial) McAfee LiveSafe (30-day trial) N/A

Ready to Decide?

Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD)
Acer Aspire 7 A715-79G Gaming Laptop (13th Gen Intel Core i5-13420H / RTX 3050 6GB)
Acer Aspire Go 14 AG14-71M (Intel Core Ultra 5 125H/16 GB/512 GB SSD)
Lenovo IdeaPad Slim 3 83N3002QIN Laptop (Snapdragon X/ 16GB/ 512GB SSD)
Asus Vivobook 15 2025 (X1504VA-NJ540WS)

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