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Acer Predator Helios 18 AI (PH18-73) Intel Core Ultra 9 275HX
Acer

Predator Helios 18 AI (PH18-73) Intel Core Ultra 9 275HX

32GB, 1TB SSD, RTX5080, 18" WQXGA Gaming Notebook

Model PH18-73-97HJPart no. NH.QVYEK.002EAN 4711474409669

126 specifications Checked today
  • Display45.7 cm (18")
  • Resolution2560 x 16000 pixels
  • ProcessorIntel Core Ultra 9
  • Memory32 GB
  • Storage1 TB
  • GraphicsNVIDIA GeForce RTX 5080
See all specifications

Overview

Display
45.7 cm (18")
Resolution
2560 x 16000 pixels
Processor
Intel Core Ultra 9
Memory
32 GB
Storage
1 TB
Graphics
NVIDIA GeForce RTX 5080
Brand
Acer
Category
Laptop
Model
PH18-73-97HJ
Part number
NH.QVYEK.002
EAN / UPC
4711474409669
Also known as
Acer Predator Helios 18 AI (PH18-73) Intel Core Ultra 9 275HX, 32GB, 1TB SSD, RTX5080, 18" WQXGA Gaming Notebook

Specifications

126 specifications in 19 groups

Design

Product typeLaptop
Product colourBlack
Form factorClamshell
Market positioningGaming
Country of originChina

Display

Display diagonal45.7 cm (18")
Display resolution2560 x 16000 pixels
TouchscreenNo
HD typeWQXGA
Display technology marketing nameComfyView
Panel typeIPS
Native aspect ratio16:10
Display surfaceMatt
Display brightness1000 cd/m²
Colour gamut100%
RGB colour spaceDCI-P3
Maximum refresh rate250 Hz

Processor

Processor manufacturerIntel
Processor familyIntel Core Ultra 9
Processor generationIntel Core Ultra (Series 2)
Processor model275HX
Processor cores24
Processor threads24
Processor boost frequency5.4 GHz
Processor frequency2.7 GHz
Performance cores8
Efficient cores16
Performance-core Max Turbo Frequency5.4 GHz
Efficient-core Max Turbo Frequency4.6 GHz
Performance-core base frequency2.7 GHz
Efficient-core base frequency2.1 GHz
Processor cache36 MB
Maximum turbo power160 W
Processor base power55 W

Neural processor unit (NPU)

Copilot+ PCNo
Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to36 TOPs
NPU performance up to13 TOPs
GPU performance up to8 TOPs

Memory

Internal memory32 GB
Internal memory typeDDR5-SDRAM
Memory clock speed4000 MHz
Memory layout (slots x size)2 x 16 GB
Maximum internal memory192 GB

Storage

Total storage capacity1 TB
Storage mediaSSD
Total SSDs capacity1 TB
Number of SSDs installed1
SSD capacity1 TB
NVMeYes
SSD interfacePCI Express 5.0
SSD form factorM.2
Optical drive typeNo
Card reader integratedYes
Compatible memory cardsSD

Graphics

On-board graphics cardYes
Discrete graphics cardYes
Discrete GPU manufacturerNVIDIA
Discrete graphics card modelNVIDIA GeForce RTX 5080
Discrete graphics card memory16 GB
Discrete graphics memory typeGDDR7
On-board GPU manufacturerIntel
On-board graphics card familyIntel® Graphics
On-board graphics card modelIntel® Graphics
NVIDIA Advanced OptimusYes

Audio

Number of built-in speakers6
Built-in microphoneYes
Number of microphones3

Camera

Front cameraYes
Front camera HD typeFull HD
Front camera resolution1920 x 1080 pixels
Infrared (IR) cameraYes

Network

Mobile network connectionNo
Top Wi-Fi standardWi-Fi 7 (802.11be)
Wi-Fi bandTri-band (2.4 GHz / 5 GHz / 6 GHz)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Antenna type2x2
WLAN controller manufacturerKiller
WLAN controller modelKiller Wi-Fi 7 1750x
Ethernet LANYes
Ethernet LAN data rates5000 Mbit/s
BluetoothYes
Bluetooth version5.4
MIMOYes
MIMO typeMulti User MIMO

Ports & interfaces

USB 2.0 ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
USB 3.2 Gen 2x2 Type-C ports quantity2
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1
Combo headphone/mic portYes

Keyboard

Pointing deviceTouchpad
Keyboard backlitYes
Numeric keypadYes
Keyboard backlit colourRGB
Keyboard backlit zonePer-key RGB
Keyboard layoutQWERTY
Copilot keyYes

Software

Operating system installedWindows 11 Home

Battery

Battery technologyLithium-Ion (Li-Ion)
Number of battery cells4
Battery capacity99 Wh

Power

AC adapter power400 W
USB Type-C required charging power (min)100 W

Security

Cable lock slotYes
Cable lock slot typeKensington
Trusted Platform Module (TPM)Yes
Password protectionYes
Password protection typeBIOS, Supervisor, User

Weight & dimensions

Weight3.5 kg
Width401 mm
Depth307.9 mm
Height29.6 mm
Height (rear)2.96 cm

Packaging data

Package width597 mm
Package depth79 mm
Package height425 mm
Package weight6.81 kg

Packaging content

AC adapter includedYes
Power cord includedYes

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