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Acer Predator Helios 18 AI (2026) vs Acer Aspire ES ES1-521-899k comparison

 Compare Acer Predator Helios 18 AI (2026)
Acer Predator Helios 18 AI (2026)
Compare Acer Aspire ES ES1-521-899k
Acer Aspire ES ES1-521-899k
key specs
Display size18.00-inch15.60-inch
Display resolution3,840x2,400 pixels1366x768 pixels
TouchscreenNoNo
ProcessorIntel Core Ultra 7APU Quad Core A8
OSWindows 11 HomeLinux
SSD4TBNo
GraphicsNvidia GeForce RTX 5090AMD Shared graphics memory
Weight3.50 kg2.40 kg
RAM-6GB
Battery Capacity-3500mAh
Hard disk-1TB
general
BrandAcerAcer
ModelPredator Helios 18 AI (2026)Aspire ES ES1-521-899k
Release dateMay 29, 2026-
Launched in IndiaNo-
Model NumberPH18-I71ES1-521-899k
Model NamePredator Helios 18 AI-
SeriesPredator HeliosAspire ES
Dimensions (mm)400.96 x 307.90 x 17.30381.60 x 258.00 x 27.20
Weight (kg)3.52.4
MaterialAluminium-
Operating systemWindows 11 HomeLinux
Battery Capacity (WHR)99-
Colours-Diamond Black
Battery Capacity (mAh)-3500
Battery Cell-3
display
Size18.00-inch15.60-inch
Resolution3,840x2,400 pixels1366x768 pixels
Touch ScreenNoNo
Refresh Rate240Hz-
processor
ProcessorIntel Intel Core Ultra 7 Intel Core Ultra 9 290HX PlusAMD APU Quad Core A8 6th Gen A8 6410
Base Clock Speed-2 GHz
memory
RAM Slots32
RAM-6GB
Expandable RAM up to (GB)-16GB
graphics
Dedicated GraphicsYes-
Graphics ProcessorNvidia GeForce RTX 5090AMD Shared graphics memory
Dedicated Graphic Memory24GB-
Dedicated Graphic Memory TypeGDDR7DDR3L
storage
SSD4TBNo
Hard disk-1TB
connectivity
Wi-Fi 7Yes-
Bluetooth version5.4-
Wi-Fi standards supported-802.11 b/g/n
Ethernet-Gigabit Ethernet
inputs
Web Camera1080pYes
Pointer DeviceTouchpadTouchpad
Backlit KeyboardYes-
TouchpadYes-
Internal MicYesYes
Speakers-2 Speakers
Optical Disk Drive-CD/DVD Writer
ports and slots
Thunderbolt 5 (Type C)2-
USB 3.2 Gen 1 (Type A)2-
USB 3.2 Gen 2 (Type C)1-
HDMI PortYesYes
Multi Card SlotSD Card ReaderSD Card Reader
Lock SlotKensington Lock Port-
Headphone and Mic Combo JackYes-
RJ45 (LAN)YesYes
Number of USB Ports-3
USB Ports-2 x USB 2.0, 1 x USB 3.0
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