Lenovo Legion 9 18IAX10

Intel 275HX · NVIDIA GeForce RTX 5090 · 192 GB · 4 TB

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Type Gaming
Processor Intel 275HX
Graphics NVIDIA GeForce RTX 5090
Memory 192 GB
Storage 4 TB
Display 18 inch

Lenovo Legion 9 18IAX10 is an 18-inch gaming laptop with an Intel 275HX processor, NVIDIA GeForce RTX 5090 graphics, 192 GB of RAM and 4 TB of storage. Built for games, with a dedicated graphics card. It came out in 2026.

Released: 2026-05-15

Specifications

Key specs

Type: Gaming
Processor: Intel 275HX
Graphics: NVIDIA GeForce RTX 5090
Memory: 192 GB
Storage: 4 TB
Display: 18 inch
Resolution: 3840 x 2400
Refresh rate: 240 Hz
weight: 3.5 kg
os: Windows 11 Pro
Released: 2026-05-15
Part number: 83EY008NTR
EAN / UPC: 0199276912862

Design

Colour name: Eclipse Black
Product type: Laptop
Product colour: Black
Form factor: Clamshell
Housing material: Aluminium

Display

Display diagonal: 45.7 cm (18")
Display resolution: 3840 x 2400 pixels
HD type: WQUXGA
Panel type: IPS
LED backlight: Yes
Native aspect ratio: 16:10
Display surface: Gloss
Display brightness: 520 cd/m²
RGB colour space: DCI-P3
Colour gamut: 100%
Maximum refresh rate: 240 Hz
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: Dolby Vision, DisplayHDR 400

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Processor

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
Processor base power: 55 W
Maximum turbo power: 160 W

Neural processor unit (NPU)

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

Internal memory: 192 GB
Internal memory type: DDR5-SDRAM
Memory clock speed: 4000 MHz
Memory form factor: SO-DIMM
Memory layout (slots x size): 4 x 48 GB
Memory slots: 4x SO-DIMM
Maximum internal memory: 192 GB

Storage

Total storage capacity: 4 TB
Storage media: SSD
Total SSDs capacity: 4 TB
Number of SSDs installed: 2
SSD interface: PCI Express 5.0, PCI Express 4.0
NVMe: Yes
SSD form factor: M.2
Card reader integrated: Yes
Compatible memory cards: SD

Graphics

Discrete graphics card model: NVIDIA GeForce RTX 5090
Discrete graphics card memory: 24 GB
Discrete graphics memory type: GDDR7
On-board graphics card: Yes
On-board GPU manufacturer: Intel
Discrete graphics card: Yes
On-board graphics card family: Intel® Graphics
On-board graphics card model: Intel® Graphics
Total Graphics Power (TGP): 175 W

Audio

Audio chip: Realtek ALC3306
Number of built-in speakers: 6
Built-in microphone: Yes
Number of microphones: 2

Camera

Front camera: Yes
Front camera resolution (numeric): 5 MP
Infrared (IR) camera: Yes

Ports & interfaces

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 1
HDMI version: 2.1
Thunderbolt 5 ports quantity: 2
Intel® Thunderbolt 5: Yes
Combo headphone/mic port: Yes
USB Sleep-and-Charge: Yes

Performance

Motherboard chipset: Intel HM870

Keyboard

Pointing device: Touchpad
Numeric keypad: Yes
Keyboard backlit: Yes
Keyboard backlit colour: RGB
Keyboard backlit zone: Per-key RGB

Software

Operating system language: Turkish, English
Trial software: Office
Operating system installed: Windows 11 Pro

Battery

Battery capacity: 99.9 Wh

Power

AC adapter power: 400 W
USB Type-C charging port: Yes
USB Type-C required charging power (min): 95 W
USB Type-C required charging power (max): 100 W
USB Power Delivery (USB PD): Yes

Security

Windows Hello: Yes
Trusted Platform Module (TPM): Yes
Trusted Platform Module (TPM) version: 2.0

Weight & dimensions

Width: 403 mm
Depth: 296.9 mm
Height (front): 2.39 cm
Height (rear): 2.79 cm
Weight: 3.5 kg

Check the manufacturer's page before buying.

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About this product

THE NEXT ERA OF GAMING

Desktop-Level Performance, Anywhere Experience next-level gaming and productivity with Intel® Core™ Ultra processors and over 300W TPP(total platform power). Enjoy ultra-smooth gameplay, seamless multitasking, and AI-accelerated creative tasks. Connect all peripherals with Thunderbolt™ 5, and boost unplugged playtime with cooler, quieter performance for gaming, streaming, and creating.

GAMING UNLIMITED

Enjoy 3 Months of PC Game Pass on Lenovo Legion Devices Play hundreds of PC games and day one blockbusters like Avowed, Halo Infinite and Overwatch 2 with your new Lenovo Legion devices and 3 months of PC Game Pass - including EA play. With new games added all the time, there’s always something new to play.*PC Game Pass: Subscription continues automatically at regular monthly price unless cancelled. Subject to xbox.com/subscriptionterms. Terms and exclusions apply. Game catalog varies over time, by region, and by device. All rights reserved. xbox.com/pcgamepass, ea.com/ea-play/terms.

AI-DRIVEN POWER FOR GAME CREATORS

Break Free & Build Unleash limitless creativity with Lenovo AI Engine+.

Datasheet (PDF)

Legion 9 18IAX10 vs similar laptops

	Lenovo Legion 9 18IAX10	Gigabyte AORUS MASTER 18 BZHC6DED42SP	ASUS ROG Strix SCAR 18 G835LWG-TQ313W 18″ Laptop	MSI Raider 18 Max HX A2WJ-1425FRY
Type	Gaming	Creator	Gaming	Gaming
Processor	Intel 275HX	Intel 275HX	Intel 290HX Plus	Intel 290HX Plus
Graphics	NVIDIA GeForce RTX 5090	NVIDIA GeForce RTX 5090	NVIDIA GeForce RTX 5080	NVIDIA GeForce RTX 5090
Memory	192 GB	64 GB	32 GB	64 GB
Storage	4 TB	4 TB	2 TB	2 TB
Display	18 inch	18 inch	18 inch	18 inch
Resolution	3840 x 2400	2560 x 1600	3840 x 2400	3840 x 2400
Released	2026	2025	2026	2026