Predator HELIOS 18 AI

Technical Specifications

• Summary: Acer Predator PH18-73-92QN. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 9, Processor model: 275HX. Display diagonal: 45.7 cm (18"), HD type: WQUXGA, Display resolution: 3840 x 2400 pixels. Internal memory: 64 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 2 TB, Storage media: SSD. On-board graphics card model: Intel Graphics, Discrete graphics card model: NVIDIA GeForce RTX 5090. Product colour: Black. Weight: 3.5 kg
• Vendor Homepage: www.acer.com/us-en/predator/laptops/helios/helios-18-ai
• Name: NB PH18-73 CU9-275HX 18"/64GB/2TB NH.QVXEX.001 ACER
• Category Code: NB
• NB Family name: Predator
• Model name: HELIOS 18 AI
• 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
• Performance cores: 8
• Efficient cores: 16
• Performance-core Max Turbo Frequency: 5.4
• Efficient-core Max Turbo Frequency: 4.6
• Performance-core base frequency: 2.7
• Efficient-core base frequency: 2.1
• Processor cache: 36
• L2 cache: 40
• Maximum turbo power: 160
• Processor base power: 55
• Display diagonal: 18
• Display resolution: 3840 x 2400
• Panel type: IPS
• HD type: WQUXGA
• Display technology marketing name: ComfyView
• Native aspect ratio: 16:10
• Display surface: Matt
• Display diagonal (metric): 45.7
• Maximum refresh rate: 120
• Product type: Laptop
• Product colour: Black
• Form factor: Clamshell
• Market positioning: Gaming
• Original brand name: Acer
• Neural processor unit (NPU): Intel AI Boost
• Sparsity support: Yes
• Windows Studio effects support: Yes
• AI software frameworks supported by NPU: DirectML/ONNX RT/OpenVINO/WebNN/Windows ML
• Total processor performance up to: 36
• NPU performance up to: 13
• Internal memory: 64
• Internal memory type: DDR5-SDRAM
• Memory form factor: SO-DIMM
• Total storage capacity: 2000
• Storage media: SSD
• Total SSDs capacity: 2000
• Number of SSDs installed: 1
• SSD capacity: 2000
• NVMe: Yes
• SSD interface: PCI Express 5.0
• SSD form factor: M.2
• Card reader integrated: Yes
• Compatible memory cards: SD
• Discrete GPU manufacturer: NVIDIA
• Discrete graphics card: Yes
• Discrete graphics card model: NVIDIA GeForce RTX 5090
• Discrete graphics memory type: GDDR7
• Discrete graphics card memory: 24
• On-board GPU manufacturer: Intel
• On-board graphics card: Yes
• On-board graphics card family: Intel Graphics
• On-board graphics card model: Intel Graphics
• On-board graphics card cores: 4
• On-board graphics card 4K support: Yes
• On-board graphics card 8K support: Yes
• Graphics card Open GL support: Yes
• NVIDIA Advanced Optimus: Yes
• Number of built-in speakers: 6
• Built-in microphone: Yes
• Front camera: Yes
• Top Wi-Fi standard: Wi-Fi 7 (802.11be)
• Ethernet LAN: Yes
• Ethernet LAN data rates: 5000
• Bluetooth: Yes
• Bluetooth version: 5.4
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 1
• USB 3.2 Gen 2x2 Type-C ports quantity: 2
• Ethernet LAN (RJ-45) ports: 1
• HDMI ports quantity: 1
• Headphone outputs: 1
• USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2
• Pointing device: Touchpad
• Keyboard backlit: Yes
• Numeric keypad: Yes
• Keyboard backlit colour: RGB
• Keyboard backlit zone: Per-key RGB
• Copilot key: Yes
• Battery technology: Lithium-Ion (Li-Ion)
• Battery capacity: 99
• Battery life (max): 5.5
• AC adapter power: 400
• USB Type-C charging port: Yes
• Width: 401
• Depth: 307.9
• Height: 29.55
• Weight: 3500
• AC adapter included: Yes
• Cables included: AC
• Units per Shipping Box: 1
• Unit Calculated Volume: 0.00666
• Unit Calculated Weight: 4