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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	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	Asus Vivobook 15 2025 (X1504VA-NJ540WS) ₹58,400 Prices and availability may change on the seller's site View Price	HP Pavilion 15-eg3027TU (Core i5 13th Gen 1340P / 16GB/ 512GB SSD) ₹59,130 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, 45W AC Adapter, Battery, User Manual, Warranty Documents	Laptop, 65W AC adapter, user guide, warranty documents
Model Name	Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD)	Acer Aspire 7 A715-79G	ASUS Vivobook 15 (X1504VA-NJ540WS/NJ546WS)	HP Pavilion 15-eg3027TU (Core i5 13th Gen 1340P / 16GB/ 512GB SSD)
Launch Date	01/05/2022	01/01/2023	02/07/2024	01/01/2023
Colors	Indie Black	Obsidian Black, Flame Black	Cool Silver, Quiet Blue	Natural Silver
Brand	ASUS	Acer	ASUS	HP
OTG Support	N/A	No	N/A	N/A
Display
Display Size	14, 35.56	15.6, 39.6	15.6,	15.6, 39.6
Resolution	2880, 1800 pixels	1920, 1080 pixels	1920, 1080 pixels	1920, 1080 pixels
Resolution Type	2.8K (2880 x 1800) OLED display	Full HD 1920x1080	Full HD (FHD)	Full HD (1920 x 1080)
Panel Type	OLED NanoEdge wide-view panel	IPS/WVA LCD (Wide Viewing Angle)	IPS-level LED Backlit, Anti-glare, TÜV Rheinland-certified	15.6 inch FHD (1920 x 1080) IPS, micro-edge, anti-glare, 250 nits, 45% NTSC
Brightness	Peak brightness 600 nits	250 nits typical brightness	250 nits	250 nits
Color Gamut	100% DCI-P3, wide color gamut, PANTONE Validated	45% NTSC, approximately 58% sRGB	45% NTSC (~65% sRGB)	45% NTSC
Refresh Rate	90 Hz refresh rate	144Hz FHD	60 Hz	60 Hz
Touchscreen Support	Non-touch display	No touchscreen support	No	Non-touch display
Screen Protection	Not Specified	Anti-glare matte finish, no Gorilla Glass	Anti-glare coating with TÜV Rheinland certification	Not Specified
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)	35.97 × 23.25 × 1.79 cm (359.7 x 232.5 x 17.9 mm)	36.02 x 23.4 x 1.79 cm
Weight	1.50 kg	1.99 kg	1.70 kg	1.74 kg
Build Material	Metallic Vivobook S14 OLED chassis, Neutral Grey finish (material not clearly specified)	Plastic chassis with aluminum/plastic hybrid frame	Plastic chassis back, Anti-glare coating front, Plastic frame	Not Specified
Keyboard Type	Chiclet backlit keyboard	Multi-color RGB backlit full-size mechanical keyboard with numeric pad	Backlit Chiclet keyboard, Full-size with numeric keypad, 1.4 mm key travel, standard typing experience	Full-size backlit keyboard with numeric keypad
Keyboard Features	Backlit keyboard with function keys and fingerprint sensor in power button	RGB backlit, numeric keypad, anti-ghosting, spill-resistant	Backlit, standard typing, Function Keys	Function keys, backlit keys, numeric keypad
Trackpad Surface	Touchpad with multi-touch gestures enabled	Plastic textured surface	Standard plastic precision surface	HP Imagepad with multi-touch gesture support
Trackpad Features	Clickpad-style touchpad with multi-touch gesture support	Precision touchpad with multi-touch gesture support	Precision Touchpad, Multi-touch gestures	Clickpad with multi-touch gesture support
IP Rating	Not Specified	Not Specified	None	Not Specified
Speaker Placement	Dual stereo speakers, exact placement not specified	Dual bottom-firing stereo speakers	Built-in stereo speakers with SonicMaster	Dual stereo speakers tuned by B&O
Processor
Operating System	Windows 11 Home 64-bit	Windows 11 Home 64-bit	Windows 11 Home	Windows 11 Home
Processor Brand	Intel	Intel	Intel	Intel
Processor Model	Intel Core i5-12500H (H-series)	Core i5-13420H	Core i5-1335U	Intel Core i5-1340P
Core Count	12 cores total (4 Performance + 8 Efficient)	8 cores (4 Performance + 4 Efficiency), 12 threads	10 (2 P-cores + 8 E-cores)	12 cores (4 Performance + 8 Efficient)
Threads	16 threads	12 threads total	12 threads	16 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)	Base 1.3 GHz (P-cores), up to 4.6 GHz boost (P-cores), E-cores 0.9-3.4 GHz	P-cores base 1.9 GHz, boost up to 4.6 GHz
Cache	18 MB Intel Smart Cache	12 MB L3 Cache	12MB Smart Cache	12 MB Intel Smart Cache
Graphics
GPU Type	Integrated	Dedicated	Integrated	Integrated
GPU Model	Integrated Intel Iris Xe Graphics	NVIDIA GeForce RTX 3050 Laptop GPU	Intel Iris Xᵉ Graphics (80 EU)	Intel Iris Xe Graphics
VRAM	Uses shared system memory (no dedicated VRAM)	6GB GDDR6 dedicated VRAM	Shared system memory	Shared system memory
Battery
Capacity	70 Wh 3-cell Li-ion battery	50 Wh 4-cell Li-Ion battery	42 Wh 3-cell Li-ion Battery	3-cell 41 Wh Li-ion battery
Fast Charging Support	90 W AC adapter included	Yes, 120W-135W fast charging	45W AC Adapter	65 W Smart AC adapter with HP Fast Charge
Estimated Battery Life	Not Specified	7-9 hours (light usage); 2-3 hours (gaming/heavy load)	Up to 6 hours	Up to 7 hours 15 minutes
Webcam
Webcam Resolution	HD webcam	1.0 MP HD 720p	720p HD	HP Wide Vision 720p HD camera
Webcam Features	Webcam present with inbuilt microphone, Physical privacy shutter	Fixed focus, no privacy shutter	Physical privacy shutter	720p HD, temporal noise reduction, dual array microphones
Memory
RAM	16 GB	8 GB, 16 GB	16 GB	16 GB
RAM Type	DDR4	DDR4	DDR4	DDR4
RAM Speed	3200 MHz	3200 MHz	3200 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	Up to 24GB via one SO-DIMM slot	16 GB DDR4-3200 MHz RAM (2 x 8 GB), maximum 16 GB
Storage
Storage Type	512GB M.2 NVMe PCIe SSD	512GB NVMe SSD PCIe Gen 4.0	M.2 NVMe SSD	512 GB PCIe NVMe M.2 SSD
Capacity	512GB SSD	512GB SSD primary storage	512GB	512 GB
Storage Interface	PCIe NVMe M.2 SSD interface	M.2 NVMe PCIe Gen 4.0 (4x lanes)	PCIe 4.0	PCIe NVMe, M.2, microSD card reader
Expandability	primary SSD is user-replaceable but extra bays not specified	Additional M.2 NVMe slot available on some variants	No, Replace existing slot with higher storage	Single M.2 NVMe SSD slot (replaceable drive)
Supported Memory Card Types	No SD or microSD card reader	Micro SD, SDHC, SDXC	N/A	No
Audio
Speaker Configuration	Dual stereo speakers, Dolby Audio, tuned by Asus/Harman Kardon	Stereo 2.0 speakers	Stereo built-in speakers	Dual speakers tuned by B&O, HP Audio Boost
Audio Enhancements	Dolby Audio; Harman Kardon / Asus audio tuning on Vivobook S OLED series	Standard HD Audio, no spatial audio enhancements	SonicMaster	Audio by B&O, HP Audio Boost
Microphone Quality	Inbuilt microphone; Asus AI noise-cancellation available via MyASUS on this series	Built-in digital array microphone with basic noise suppression	Built-in array microphone	Integrated dual array digital microphones with noise reduction
Microphone Features	AI Noise Cancellation	Noise Cancellation	AI Noise Cancellation, Voice Recognition Support	Noise Cancellation
Security
Fingerprint Scanner	Fingerprint scanner present (on power button in Vivobook S14 OLED design)	Yes, fingerprint reader with Windows Hello support	No	Fingerprint reader
TPM	Not Specified	TPM 2.0 firmware-based	Trusted Platform Module (Firmware TPM 2.0)	Firmware TPM for Windows 11 security
Secure Boot	Secure Boot supported as part of Windows 11 platform; not explicitly detailed per model	Yes, BIOS-configurable Secure Boot	BIOS Booting User Password Protection	Secure Boot supported (Windows 11 requirement)
Encryption Features	Standard Windows 11 encryption options (BitLocker on supported editions); no extra hardware encryption mentioned	BitLocker support, full disk encryption capable	Windows BitLocker support (via TPM)	Not Specified
Webcam Privacy Shutter	Physical Privacy Shutter	No	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 6E (802.11ax) Triple band 1×1	Wi-Fi 6 (2x2)
Bluetooth Version	Bluetooth 5.2 wireless connectivity	Bluetooth 5.2	Bluetooth 5.3	Bluetooth 5.3
Ethernet Support	No built-in RJ-45 Ethernet port	1x Gigabit Ethernet RJ-45	None	No built-in RJ-45 Ethernet port
Cellular Support	No cellular/WWAN modem or SIM support	No built-in cellular modem	No	No cellular / WWAN support
Other Connectivity	HDMI Output, DisplayPort Alt Mode (USB-C), Thunderbolt Support, USB 3.2, USB-C Charging	SD Card Reader	MyASUS WiFi SmartConnect	SD Card Reader, HDMI Output, DisplayPort Alt Mode (USB-C), USB 3.2, USB-C Charging
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	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)	2 x USB-A 3.2 Gen1 (5 Gbps), 1 x USB-C 3.2 Gen2 (10 Gbps, Power Delivery, DisplayPort 1.4, HP Sleep and Charge)
HDMI	HDMI output port present	1x HDMI 2.0 port	1× HDMI 1.4	1 x HDMI 2.1
Audio Jack	3.5 mm combo audio jack (headphone/mic)	1x 3.5mm combo audio jack (headset/speaker)	1× 3.5mm combo audio jack	3.5mm headphone/microphone combo jack
Card Reader	None	microSD Card	None	None
Ethernet Port	No native RJ-45 Ethernet port	1x RJ-45 Gigabit Ethernet port	None	No Ethernet port
Other Ports	Standard barrel power connector; dual Thunderbolt 4 ports support docking	1x Mini DisplayPort, 1x Kensington lock slot	1× DC-in (4.5mm)	AC power connector, Kensington Nano Security lock slot
Cooling
Cooling System Type	ASUS IceCool thermal solution with dual heat pipes and single IceBlade fan	Dual active fans with multiple copper heat pipes	Standard laptop cooling with heat pipes	Not Specified
Noise Level	Low (30-35 dB)	Variable (Load Dependent)	Low (30-35 dB)	Not Specified
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	Quiet operation with standard thermal management	Not Specified
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	MyASUS, ScreenXpert, GlideX, Microsoft Office Home 2024 + Microsoft 365 Basic (1 year)	Windows 11 Home, Microsoft Office Home & Student 2021, HP utilities
OS Version	Windows 11 Home	Windows 11 Home 64-bit	Windows 11 Home	Windows 11 Home
Microsoft Office	Yes	No	Yes	Yes
Trial Software	Not Specified	McAfee Live Safe 30-day trial may be included (varies by retailer); limited bloatware compared to budget models	N/A	May include trial antivirus and HP bundled apps (not specified)