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Specification	Asus Vivobook 16 X1607QA-MB049WS Laptop (Snapdragon X X1 26 100/ 16GB/ 512GB SSD) ₹69,490 Prices and availability may change on the seller's site View Price	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	Asus Vivobook 15 2025 (X1504VA-NJ540WS) ₹58,400 Prices and availability may change on the seller's site View Price	ASUS TUF A15 (2025), AMD Ryzen 7 7445HS ₹71,990 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) ₹54,990 Prices and availability may change on the seller's site View Price
General
In The Box	Laptop, Power Adaptor, User Guide, Warranty Documents	Laptop, Battery, AC Adapter, User Guide	Laptop, 45W AC Adapter, Battery, User Manual, Warranty Documents	Laptop, 180W AC Adapter, User Manual, Warranty Card	Laptop, Power Adapter, Power Cable, User Manual
Model Name	Asus Vivobook 16 X1607QA-MB049WS	Asus Vivobook S14 OLED S3402ZA-KM502WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD)	ASUS Vivobook 15 (X1504VA-NJ540WS/NJ546WS)	ASUS TUF A15 FA506NCG-HN199W	Acer Aspire Go 14 (Model AG14-71M)
Launch Date	24/02/2025	01/05/2022	02/07/2024	01/12/2024	11/07/2025
Colors	Quiet Blue	Indie Black	Cool Silver, Quiet Blue	Graphite Black	Steel Gray, Space Gray, Iron
Brand	ASUS	ASUS	ASUS	ASUS	Acer
OTG Support	Not Specified	N/A	N/A	Yes	Yes
Display
Display Size	16, 40.64	14, 35.56	15.6,	15.6, 39.62	14, 35.56
Resolution	1920, 1200 pixels	2880, 1800 pixels	1920, 1080 pixels	1920, 1080 pixels	1920, 1200 pixels
Resolution Type	WUXGA	2.8K (2880 x 1800) OLED display	Full HD (FHD)	FHD (Full HD)	WUXGA
Panel Type	IPS-level Panel	OLED NanoEdge wide-view panel	IPS-level LED Backlit, Anti-glare, TÜV Rheinland-certified	Value IPS-level	IPS (In-Plane Switching)
Brightness	300 nits	Peak brightness 600 nits	250 nits	250 nits	250 nits (Typical) - 300 nits
Color Gamut	45% NTSC	100% DCI-P3, wide color gamut, PANTONE Validated	45% NTSC (~65% sRGB)	45% NTSC, 62.5% sRGB, 47.34% Adobe	45% NTSC
Refresh Rate	60Hz	90 Hz refresh rate	60 Hz	144Hz	60 Hz
Touchscreen Support	No	Non-touch display	No	No touchscreen	No
Screen Protection	Anti-glare display	Not Specified	Anti-glare coating with TÜV Rheinland certification	Anti-glare coating	Acer ComfyView Matte Anti-glare
Body
Dimensions	35.70 x 25.06 x 1.79 ~ 1.99 cm	316.4 x 224.5 x 18.9 mm (W x D x H)	35.97 × 23.25 × 1.79 cm (359.7 x 232.5 x 17.9 mm)	35.9 x 25.6 x 2.28 ~ 2.45 cm (W x D x H)	313.6 x 227.3 x 17.5 mm
Weight	1.88 kg	1.50 kg	1.70 kg	2.3 kg	1.5 kg
Build Material	Plastic top and bottom chassis	Metallic Vivobook S14 OLED chassis, Neutral Grey finish (material not clearly specified)	Plastic chassis back, Anti-glare coating front, Plastic frame	Plastic chassis with brushed finish texture, honeycomb grip design bottom	Matte anti-glare coating (ComfyView) Front Protection and Polycarbonate/Plastic chassis
Keyboard Type	Backlit Chiclet Keyboard	Chiclet backlit keyboard	Backlit Chiclet keyboard, Full-size with numeric keypad, 1.4 mm key travel, standard typing experience	Backlit Chiclet Keyboard 1-Zone RGB	Backlit Chiclet Keyboard
Keyboard Features	1.7mm key travel, ErgoSense design, numeric keypad, backlit, Copilot key	Backlit keyboard with function keys and fingerprint sensor in power button	Backlit, standard typing, Function Keys	RGB Backlit, Overstroke Technology, Highlighted WASD keys, Anti-Ghosting, Spill Resistant, 20 Million Keystroke Lifespan	Backlit, Copilot Key, CapsLock indicator, Microphone Mute indicator
Trackpad Surface	Precision touchpad with PVD anti-fingerprint coating	Touchpad with multi-touch gestures enabled	Standard plastic precision surface	Plastic surface	Plastic/Mylar
Trackpad Features	Smart Gesture support, larger size, multi-touch gestures	Clickpad-style touchpad with multi-touch gesture support	Precision Touchpad, Multi-touch gestures	Multi-touch Precision Touchpad with gesture support	Microsoft Precision Touchpad Certification, multi-touch support
IP Rating	US MIL-STD 810H military-grade standard	Not Specified	None	MIL-STD-810H Certified (Not water-proof, tested for drops, vibration, humidity, temperature)	Not Specified
Speaker Placement	Built-in speakers	Dual stereo speakers, exact placement not specified	Built-in stereo speakers with SonicMaster	Stereo Speakers (Bottom placement)	Dual Bottom-firing
Processor
Operating System	Windows 11 Home	Windows 11 Home 64-bit	Windows 11 Home	Windows 11 Home	Windows 11 Home
Processor Brand	Qualcomm	Intel	Intel	AMD	Intel
Processor Model	Qualcomm Snapdragon X (X1-26-100)	Intel Core i5-12500H (H-series)	Core i5-1335U	Ryzen 7 7445HS	Intel Core Ultra 5
Core Count	8 Cores	12 cores total (4 Performance + 8 Efficient)	10 (2 P-cores + 8 E-cores)	6 Cores (2 Zen 4 + 4 Zen 4c)	14-Core (4P + 8E + 2LPE)
Threads	8 Threads	16 threads	12 threads	12 Threads	18 Threads
Clock Speed	Up to 3.0 GHz	Performance cores up to 4.5 GHz Turbo, Efficient cores up to 3.3 GHz Turbo; base 2.5 GHz on P-cores	Base 1.3 GHz (P-cores), up to 4.6 GHz boost (P-cores), E-cores 0.9-3.4 GHz	3.2 GHz Base / 4.7 GHz Boost	Up to 4.5 GHz
Cache	30 MB Total Cache	18 MB Intel Smart Cache	12MB Smart Cache	16MB L3 Cache (6MB L2)	18 MB Intel Smart Cache
Graphics
GPU Type	Integrated	Integrated	Integrated	Hybrid	Integrated
GPU Model	Qualcomm Adreno GPU	Integrated Intel Iris Xe Graphics	Intel Iris Xᵉ Graphics (80 EU)	NVIDIA GeForce RTX 3050 (Dedicated) + AMD Radeon 740M (Integrated)	Intel Arc Graphics
VRAM	Shared	Uses shared system memory (no dedicated VRAM)	Shared system memory	4GB GDDR6 (Dedicated)	Shared
Battery
Capacity	50WHrs, 3-cell Li-ion	70 Wh 3-cell Li-ion battery	42 Wh 3-cell Li-ion Battery	48Wh	55 Wh
Fast Charging Support	65W AC Adapter, 60% in 49 mins	90 W AC adapter included	45W AC Adapter	Yes (50% in ~30 mins)	65W PD Support
Estimated Battery Life	Up to 27 hours (video playback); 14-15 hours real-world usage	Not Specified	Up to 6 hours	8 hours video playback (Manufacturer)	6-8 hours
Webcam
Webcam Resolution	FHD 1080p camera	HD webcam	720p HD	720p HD	720p HD Webcam or 2MP (1600x1200)
Webcam Features	IR camera for Windows Hello, Privacy Shutter	Webcam present with inbuilt microphone, Physical privacy shutter	Physical privacy shutter	HD Camera with Array Microphone	Privacy Shutter, Temporal Noise Reduction (TNR), AI/ISP Enhancements (Auto-framing, Computational Video)
Memory
RAM	16 GB	16 GB	16 GB	16 GB	16 GB
RAM Type	LPDDR5X	DDR4	DDR4	DDR5	DDR5
RAM Speed	8448 MHz	3200 MHz	3200 MHz	5600 MHz	4800 MHz
Expandability	16GB LPDDR5X on board	16GB DDR4 (8GB on-board + 8GB DDR4 SO-DIMM), expandable up to 24GB using occupied SO-DIMM slot	Up to 24GB via one SO-DIMM slot	Expandable up to 32GB via 2x SO-DIMM slots	Upgradable up to 32 GB
Storage
Storage Type	512GB M.2 NVMe™ PCIe® 4.0 SSD	512GB M.2 NVMe PCIe SSD	M.2 NVMe SSD	PCIe 4.0 NVMe SSD	NVMe PCIe SSD
Capacity	512GB	512GB SSD	512GB	512GB	512 GB
Storage Interface	M.2 NVMe™ PCIe® 4.0	PCIe NVMe M.2 SSD interface	PCIe 4.0	NVMe PCIe Gen 4.0	PCIe Gen3 NVMe
Expandability	1x M.2 2280 PCIe 4.0x4 (occupied)	primary SSD is user-replaceable but extra bays not specified	No, Replace existing slot with higher storage	1x Empty M.2 Slot for additional NVMe Gen 4 SSD	Upgradable up to 1 TB
Supported Memory Card Types	Not Available	No SD or microSD card reader	N/A	No SD Card Support	microSD
Audio
Speaker Configuration	Stereo Speakers	Dual stereo speakers, Dolby Audio, tuned by Asus/Harman Kardon	Stereo built-in speakers	2-Speaker Stereo System	Stereo Speakers
Audio Enhancements	SonicMaster, Smart Amp Technology, Dolby Atmos	Dolby Audio; Harman Kardon / Asus audio tuning on Vivobook S OLED series	SonicMaster	DTS:X, DTS Audio Processing, AI Noise-Cancelling, Hi-Res Certification	Acer PurifiedVoice AI Noise Reduction
Microphone Quality	Built-in array microphone	Inbuilt microphone; Asus AI noise-cancellation available via MyASUS on this series	Built-in array microphone	Built-in Array Microphone	Dual Array
Microphone Features	Noise Cancellation, AI Noise Cancellation	AI Noise Cancellation	AI Noise Cancellation, Voice Recognition Support	Noise Cancellation, AI Noise Cancellation	Noise Cancellation, AI Noise Cancellation, Beamforming
Security
Fingerprint Scanner	No	Fingerprint scanner present (on power button in Vivobook S14 OLED design)	No	No fingerprint scanner	No Fingerprint Scanner
TPM	Trusted Platform Module (Firmware TPM)	Not Specified	Trusted Platform Module (Firmware TPM 2.0)	Firmware TPM (fTPM)	TPM 2.0
Secure Boot	Yes	Secure Boot supported as part of Windows 11 platform; not explicitly detailed per model	BIOS Booting User Password Protection	Yes	Yes
Encryption Features	Microsoft Pluton security processor	Standard Windows 11 encryption options (BitLocker on supported editions); no extra hardware encryption mentioned	Windows BitLocker support (via TPM)	BIOS Administrator Password, User Password Protection	BitLocker support
Webcam Privacy Shutter	Physical Privacy Shutter	Physical Privacy Shutter	Physical Privacy Shutter	No	Physical Privacy Shutter
Connectivity
Wi-Fi Standard	Wi-Fi 6E (802.11ax) Triple band 2*2	Wi-Fi 6E (802.11ax) support on this model/series	Wi-Fi 6E (802.11ax) Triple band 1×1	Wi-Fi 6 (802.11ax) 2x2	Wi-Fi 6
Bluetooth Version	Bluetooth 5.3	Bluetooth 5.2 wireless connectivity	Bluetooth 5.3	Bluetooth 5.3	Bluetooth 5.3
Ethernet Support	No (requires adapter)	No built-in RJ-45 Ethernet port	None	Gigabit Ethernet (10/100/1000 Mbps)	Gigabit Ethernet
Cellular Support	No	No cellular/WWAN modem or SIM support	No	No cellular support	N/A
Other Connectivity	HDMI Output, DisplayPort Alt Mode (USB-C), USB4, USB-C Charging	HDMI Output, DisplayPort Alt Mode (USB-C), Thunderbolt Support, USB 3.2, USB-C Charging	MyASUS WiFi SmartConnect	Not Specified	SD Card Reader, HDMI Output, USB-C Charging
Ports
USB Ports	2x USB 4.0 Type-C, 2x USB 3.2 Type-A	2 x USB-A (1 x USB 2.0, 1 x USB 3.x), 2 x Thunderbolt 4 USB-C (with DisplayPort and charging)	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)	4 USB Ports (3x Type-A, 1x Type-C)	2x USB 3.2 Gen 1 Type-A, 2x USB Type-C (PD/DP)
HDMI	1x HDMI 2.1 TMDS	HDMI output port present	1× HDMI 1.4	HDMI 2.1 TMDS (4K @ 60Hz support)	HDMI 2.1 (or 1.4 depending on variant)
Audio Jack	1x 3.5mm Combo Audio Jack	3.5 mm combo audio jack (headphone/mic)	1× 3.5mm combo audio jack	1x 3.5mm Combo Audio Jack	3.5mm Headphone/Microphone Combo Port
Card Reader	None	None	None	—	microSD Card
Ethernet Port	None	No native RJ-45 Ethernet port	None	1x RJ45 LAN Port	RJ-45 Gigabit Port
Other Ports	None	Standard barrel power connector; dual Thunderbolt 4 ports support docking	1× DC-in (4.5mm)	1x Kensington Security Lock Slot	Kensington Lock Slot
Cooling
Cooling System Type	Enhanced heat pipe technology and taller fan design	ASUS IceCool thermal solution with dual heat pipes and single IceBlade fan	Standard laptop cooling with heat pipes	Dual Fan with 3-4 Heatpipes	Single Fan with Dual Heat Pipes
Noise Level	Low (30-35 dB)	Low (30-35 dB)	Low (30-35 dB)	Moderate (35-40 dB)	High (40+ dB)
Thermal Performance	Designed for up to 35W TDP operation	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)	Quiet operation with standard thermal management	Idle: 35-45°C (Silent) / Load: 85-92°C (45-48dB fans audible)	Effective management with surface temps under 38°C
Software
Pre-installed Software	MyASUS, ScreenXpert, GlideX, StoryCube	Windows 11 Home, Microsoft Office Home & Student 2021, MyASUS utilities and standard Asus software bundle	MyASUS, ScreenXpert, GlideX, Microsoft Office Home 2024 + Microsoft 365 Basic (1 year)	Armoury Crate, MyASUS, Xbox Game Pass for PC (3 months)	AcerSense, Acer PurifiedVoice
OS Version	Windows 11 Home	Windows 11 Home	Windows 11 Home	Windows 11 Home	Windows 11 Home
Microsoft Office	Yes	Yes	Yes	Yes	Yes
Trial Software	Microsoft 365 Basic (1-year), McAfee (1-year)	Not Specified	N/A	Microsoft 365 Basic (1-month trial for new customers), McAfee Antivirus (30-day trial), Office Home 2024	Microsoft 365 (1-month trial)