Acer Predator Helios Neo 18 AI PHN18-72-977B Intel Core Ultra 9 275HX Laptop

Predator Helios Neo 18 AI PHN18-72-977B Intel Core Ultra 9 275HX Laptop

45.7 cm (18") WQXGA 32 GB DDR5-SDRAM 1 TB SSD NVIDIA GeForce RTX 5070 Wi-Fi 6E (802

Model PHN18-72-977BPart no. NH.QVEEF.00DEAN 4711474637314

117 specifications Checked today

Display45.7 cm (18")
Resolution2560 x 1600 pixels
ProcessorIntel Core Ultra 9
Memory32 GB
Storage1 TB
GraphicsNVIDIA GeForce RTX 5070

See all specifications

Overview

Display: 45.7 cm (18")
Resolution: 2560 x 1600 pixels
Processor: Intel Core Ultra 9
Memory: 32 GB
Storage: 1 TB
Graphics: NVIDIA GeForce RTX 5070

Brand: Acer
Category: Laptop
Model: PHN18-72-977B
Part number: NH.QVEEF.00D
EAN / UPC: 4711474637314
Also known as: Acer Predator Helios Neo 18 AI PHN18-72-977B Intel Core Ultra 9 275HX Laptop 45.7 cm (18") WQXGA 32 GB DDR5-SDRAM 1 TB SSD NVIDIA GeForce RTX 5070 Wi-Fi 6E (802

Specifications

117 specifications in 19 groups

Design

Specification	Value
Product type	Laptop
Product colour	Black
Form factor	Clamshell
Market positioning	Gaming

Display

Specification	Value
Display diagonal	45.7 cm (18")
Display resolution	2560 x 1600 pixels
Touchscreen	No
HD type	WQXGA
Display technology marketing name	ComfyView
Panel type	IPS
Native aspect ratio	16:10
Display surface	Matt
Anti-glare screen	Yes
Display brightness	500 cd/m²
Colour gamut	100%
Display diagonal (metric)	45.7 cm
RGB colour space	DCI-P3
Maximum refresh rate	240 Hz
Contrast ratio (typical)	1000:1

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel Core Ultra 9
Processor generation	Intel Core Ultra (Series 2)
Processor model	275HX
Processor cores	24
Processor threads	24
Processor boost frequency	5.4 GHz
Performance cores	8
Efficient cores	16
Performance-core Max Turbo Frequency	5.4 GHz
Efficient-core Max Turbo Frequency	4.6 GHz
Performance-core base frequency	2.7 GHz
Efficient-core base frequency	2.1 GHz
Processor cache	36 MB
Maximum turbo power	160 W
Processor base power	55 W

Neural processor unit (NPU)

Specification	Value
Neural processor unit (NPU)	Intel AI Boost
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to	36 TOPs
NPU performance up to	13 TOPs
GPU performance up to	8 TOPs

Memory

Specification	Value
Internal memory	32 GB
Internal memory type	DDR5-SDRAM
Memory clock speed	6400 MHz
Memory form factor	SO-DIMM
Memory layout (slots x size)	2 x 16 GB
Maximum internal memory	64 GB

Storage

Specification	Value
Total storage capacity	1 TB
Storage media	SSD
Total SSDs capacity	1 TB
Number of SSDs installed	1
SSD capacity	1 TB
NVMe	Yes
SSD interface	PCI Express 4.0
SSD form factor	M.2
Optical drive type	No
Card reader integrated	Yes
Compatible memory cards	MicroSD (TransFlash)

Graphics

Specification	Value
On-board graphics card	Yes
Discrete graphics card	Yes
Discrete GPU manufacturer	NVIDIA
Discrete graphics card model	NVIDIA GeForce RTX 5070
Discrete graphics card memory	8 GB
Discrete graphics memory type	GDDR7
On-board GPU manufacturer	Intel
On-board graphics card family	Intel® Graphics
On-board graphics card model	Intel® Graphics

Audio

Specification	Value
Number of built-in speakers	2
Built-in microphone	Yes
Number of microphones	3

Camera

Specification	Value
Front camera	Yes
Front camera HD type	Full HD
Front camera resolution	1920 x 1080 pixels
Infrared (IR) camera	Yes

Network

Specification	Value
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Antenna type	2x2
WLAN controller manufacturer	Killer
WLAN controller model	Killer Wi-Fi 6E AX1675
Ethernet LAN	Yes
Ethernet LAN data rates	2500 Mbit/s
Bluetooth	Yes
Bluetooth version	5.4

Ports & interfaces

Specification	Value
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
Combo headphone/mic port	Yes

Performance

Specification	Value
Motherboard chipset	Intel HM870

Keyboard

Specification	Value
Pointing device	Touchpad
Keyboard backlit	Yes
Numeric keypad	Yes
Keyboard backlit colour	RGB
Keyboard backlit zone	4-zone RGB

Software

Specification	Value
Operating system installed	Windows 11 Home
Operating system architecture	64-bit

Battery

Specification	Value
Battery technology	Lithium-Ion (Li-Ion)
Battery capacity	90 Wh
Battery life (max)	5 h
Battery weight	381 g

Power

Specification	Value
AC adapter power	230 W
USB Type-C charging port	Yes
USB charging voltage	5 V
USB charging current	3 A

Weight & dimensions

Specification	Value
Weight	3.3 kg
Width	401 mm
Depth	307.9 mm
Height	28 mm

Packaging data

Specification	Value
Package width	82 mm
Package depth	599 mm
Package height	376 mm
Package weight	5.41 kg

Packaging content

Specification	Value
AC adapter included	Yes

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