Acer Predator Helios 18 AI (2026) vs Asus Vivobook S14 (S3407CA) comparison

Compare Acer Predator Helios 18 AI (2026)
Compare Asus Vivobook S14 (S3407CA)
key specs
Display size18.00-inch14.00-inch
Display resolution3,840x2,400 pixels1920x1200 pixels
TouchscreenNoNo
ProcessorIntel Core Ultra 7Intel Core Ultra 7
OSWindows 11 HomeWindows 11 Home
SSD4TB512GB
GraphicsNvidia GeForce RTX 5090-
Weight3.50 kg1.39 kg
RAM-16GB
general
BrandAcerAsus
ModelPredator Helios 18 AI (2026)Vivobook S14 (S3407CA)
Release dateMay 29, 2026June 17, 2025
Launched in IndiaNoYes
Model NumberPH18-I71S3407CA
Model NamePredator Helios 18 AIVivobook S14
SeriesPredator HeliosVivobook
Dimensions (mm)400.96 x 307.90 x 17.30315.20 x 223.40 x 15.90
Weight (kg)3.51.39
MaterialAluminium-
Operating systemWindows 11 HomeWindows 11 Home
Battery Capacity (WHR)9970
Colours-Cool Silver, Matte Gray
Battery Life (up to hours)-20
display
Size18.00-inch14.00-inch
Resolution3,840x2,400 pixels1920x1200 pixels
Touch ScreenNoNo
Refresh Rate240Hz60Hz
processor
ProcessorIntel Intel Core Ultra 7 Intel Core Ultra 9 290HX PlusIntel Intel Core Ultra 7 255H
Base Clock Speed-2000 GHz
Burst Clock Speed-5100 GHz
Cache-24MB
memory
RAM Slots3-
RAM-16GB
RAM Slot (Unused)-1
graphics
Dedicated GraphicsYesNo
Graphics ProcessorNvidia GeForce RTX 5090-
Dedicated Graphic Memory24GB-
Dedicated Graphic Memory TypeGDDR7-
storage
SSD4TB512GB
connectivity
Wi-Fi 7Yes-
Bluetooth version5.45.3
Wi-Fi standards supported-802.11 ax
inputs
Web Camera1080pYes
Pointer DeviceTouchpadTouchpad
Backlit KeyboardYesYes
TouchpadYesYes
Internal MicYesYes
Speakers-2 Speakers
ports and slots
Thunderbolt 5 (Type C)2-
USB 3.2 Gen 1 (Type A)22
USB 3.2 Gen 2 (Type C)1-
HDMI PortYesYes
Multi Card SlotSD Card Reader-
Lock SlotKensington Lock Port-
Headphone and Mic Combo JackYesYes
RJ45 (LAN)Yes-
Number of USB Ports-4
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Sound Rating-
Value for Money Rating-

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