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FeatureAcer Predator Helios Neo 14 AI PHN14-71 - Intel Core Ultra 7 255HX, 32GB, 1TB SSD, NVIDIA GeForce RTX 5070, 14" OLED 120Hz, Windows 11 Gaming Laptop
Acer
Acer Predator Helios Neo 14 AI PHN14-71 - Intel Core Ultra 7 255HX, 32GB, 1TB SSD, NVIDIA GeForce RTX 5070, 14" OLED 120Hz, Windows 11 Gaming Laptop
View Details		GU405AP-SY004W
Asus
GU405AP-SY004W
View Details
Core Performance & Value
Price£2499.99£2868.99
Overall Value Score
62
39
CPU Benchmark Score30,71835,655
GPU Benchmark Score28,71419,154
Primary Specifications
Processor--
Graphics--
RAM32 GB32 GB
Storage1 TB1 TB
Display36.8 cm (14.5")35.6 cm (14")
Panel TypeOLEDOLED
Refresh Rate120 Hz120 Hz
Weight--
Battery--
Operating SystemWindows 11 HomeWindows 11 Home
Detailed Technical Data
AC adapter frequency-50 - 60 Hz
AC adapter includedYesYes
AC adapter input voltage-100 - 240 V
AC adapter output current-12.5 A
AC adapter output voltage-20 V
AC adapter power230 W250 W
AI software frameworks supported by NPUDirectML, OpenVINO, Windows ML, ONNX RT, WebNNOpenVINO, DirectML, Onnx, WebNN, Windows ML
Antenna type2x22x2
Anti-glare screen-Yes
Audio system-Smart Amp
Battery capacity-73 Wh
Battery life (max)13 h-
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
BluetoothYesYes
Bluetooth version5.36.0
Built-in microphoneYesYes
Bundled software-Xbox Game Pass Premium_2 months (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Premium. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)
Cable lock slotYes-
Cable lock slot typeKensington-
Card reader integratedYesYes
Certified refurbished-No
Colour name-Eclipse Gray
Combo headphone/mic portYesYes
Compatible memory cardsMicroSD (TransFlash)SD
Contrast ratio (typical)-1000000:1
Copilot keyYesYes
Copilot+ PC-No
Country of originChina-
DC-in jack-Yes
Depth254.7 mm220 mm
Discrete GPU manufacturerNVIDIANVIDIA
Discrete graphics cardYesYes
Discrete graphics card memory8 GB8 GB
Discrete graphics card modelNVIDIA GeForce RTX 5070NVIDIA GeForce RTX 5070
Discrete graphics memory typeGDDR7GDDR7
Display back cover material-Plastic
Display diagonal36.8 cm (14.5")35.6 cm (14")
Display resolution2880 x 1800 pixels2880 x 1800 pixels
Display technology marketing nameCineCrystal-
Efficient cores88
Efficient-core Max Turbo Frequency4.4 GHz3.7 GHz
Efficient-core base frequency1.5 GHz1.6 GHz
Ethernet LAN-No
Face recognition-Yes
Fast charging-Yes
Fast charging time (50%)-30 min
Fingerprint readerNo-
Form factorClamshellClamshell
Front cameraYesYes
Front camera HD typeFull HDFull HD
Front camera resolution-1920 x 1080 pixels
GPU performance up to74 TOPs40 TOPs
HD typeWQXGA+3K
HDMI ports quantity11
HDMI version-2.1
Height20.8 mm-
Height (front)-1.59 cm
Height (rear)-1.63 cm
High Dynamic Range (HDR) supported-Yes
Housing material-Aluminium
Infrared (IR) camera-Yes
Intel® Thunderbolt 4-Yes
Internal memory32 GB32 GB
Internal memory typeLPDDR5x-SDRAMLPDDR5x-SDRAM
Keyboard backlitYesYes
Keyboard backlit colourRGBRGB
Keyboard backlit zone3-zone RGB1-zone RGB
Low Power Efficient-core Base Frequency700 MHz1600 MHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz3.5 GHz
Low Power Efficient-cores24
Market positioningGamingGaming
Maximum display brightness (HDR)-1100 cd/m²
Maximum internal memory32 GB32 GB
Maximum refresh rate120 Hz120 Hz
Maximum turbo power115 W80 W
Memory channels-Dual-channel
Memory clock speed-8533 MHz
Memory form factor-On-board
Memory layout (slots x size)1 x 32 GB-
Microsoft Copilot-Yes
Mobile network connectionNoNo
NPU performance up to13 TOPs50 TOPs
NVIDIA G-SYNC-Yes
NVMeYesYes
Native aspect ratio16:1016:10
Neural processor unit (NPU)Intel AI BoostIntel AI Boost
Number of SSDs installed11
Number of battery cells-4
Number of built-in speakers24
Numeric keypadNoNo
On-board GPU manufacturerIntelIntel
On-board graphics cardYesYes
On-board graphics card familyIntel Arc GraphicsIntel® Graphics
On-board graphics card modelIntel Arc 140TIntel® Graphics
Operating system architecture64-bit64-bit
Operating system installedWindows 11 HomeWindows 11 Home
Optical drive typeNoNo
Package depth310 mm-
Package height73 mm-
Package weight3.6 kg-
Package width480 mm-
Panel typeOLEDOLED
Password protection-Yes
Password protection type-BIOS, User
Performance cores64
Performance-core Max Turbo Frequency5.1 GHz4.9 GHz
Performance-core base frequency2 GHz2.1 GHz
Pointing deviceTouchpadTouchpad
Processor base power28 W25 W
Processor boost frequency5.1 GHz4.9 GHz
Processor cache24 MB18 MB
Processor cache type-Smart Cache
Processor cores1616
Processor familyIntel Core Ultra 7Intel Core Ultra 9
Processor frequency2 GHz-
Processor generationIntel Core Ultra (Series 2)Intel® Core™ Ultra (Series 3)
Processor manufacturerIntelIntel
Processor model255H386H
Processor threads1616
Product colourBlackGrey
Product typeLaptopLaptop
Repairability index-9
SSD capacity1 TB1 TB
SSD form factorM.2M.2
SSD interfacePCI Express 4.0PCI Express 4.0
Sparsity supportYesYes
Storage mediaSSDSSD
Thunderbolt 4 ports quantity-1
Top Wi-Fi standardWi-Fi 6E (802.11ax)Wi-Fi 7 (802.11be)
Total SSDs capacity1 TB1 TB
Total processor performance up to96 TOPs-
Total storage capacity1 TB1 TB
TouchscreenNoNo
Trial software-1-month trial for new Microsoft 365 customers. Credit card required, McAfee 30 days
Trusted Platform Module (TPM)Yes-
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity22
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity21
USB Power Delivery (USB PD)-Yes
USB Type-C DisplayPort Alternate Mode-Yes
USB Type-C charging portYesYes
USB Type-C required charging power (max)-100 W
USB Type-C required charging power (min)-45 W
WLAN controller manufacturerKiller-
WLAN controller modelKiller Wi-Fi 6E 1675i-
Weight1.9 kg1.5 kg
Wi-Fi standardsWi-Fi 6E (802.11ax)Wi-Fi 7 (802.11be)
Width323.9 mm311 mm
Windows Hello-Yes
Windows Studio effects supportYesYes