Lenovo ThinkBook 13x G4 IMH, Intel Core Ultra 9, 34.3 cm (13.5"), 2880 x 1920 pixels, 32 GB, 1 TB, Windows 11 Pro

Lenovo ThinkBook 13x G4 IMH. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 9, Processor model: 185H. Display diagonal: 34.3 cm (13.5"), HD type: 2.8K, Display resolution: 2880 x 1920 pixels. Internal memory: 32 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel Arc Graphics. Operating system installed: Windows 11 Pro. Product colour: Grey. Weight: 1.16 kg

• Laptop Clamshell Grey
• Intel Core Ultra 9 185H Processor cores: 16
• 34.3 cm (13.5") 2.8K 2880 x 1920 pixels IPS LED backlight 3:2
• 32 GB LPDDR5x-SDRAM 8400 MHz
• 1 TB SSD
• Intel Arc Graphics
• Wi-Fi 6E (802.11ax) Bluetooth 5.1
• Lithium Polymer (LiPo) 74 Wh 12.92 h 65 W
• Windows 11 Pro

Features

Design
Colour name	Luna Grey
Product type	Laptop
Product colour	Grey
Form factor	Clamshell
Housing material	Aluminium
Display
Display diagonal	34.3 cm (13.5')
Display resolution	2880 x 1920 pixels
Touchscreen	No
HD type	2.8K
Panel type	IPS
LED backlight	Yes
Native aspect ratio	3:2
Anti-glare screen	Yes
Display brightness	500 cd/m²
RGB colour space	sRGB
Colour gamut	100%
Maximum refresh rate	120 Hz
Contrast ratio (typical)	1500:1
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	DisplayHDR 400, Dolby Vision
Processor
Processor manufacturer	Intel
Processor family	Intel Core Ultra 9
Processor generation	Intel® Core™ Ultra (Series 1)
Processor model	185H
Processor cores	16
Processor threads	22
Processor boost frequency	5.1 GHz
Performance cores	6
Efficient cores	8
Low Power Efficient-cores	2
Performance-core Max Turbo Frequency	5.1 GHz
Efficient-core Max Turbo Frequency	3.8 GHz
Low Power Efficient-core Max Turbo Frequency	2.5 GHz
Performance-core base frequency	2.3 GHz
Efficient-core base frequency	1.8 GHz
Low Power Efficient-core Base Frequency	1000 MHz
Processor cache	24 MB
Processor cache type	Smart Cache
Processor base power	45 W
Maximum turbo power	115 W
Neural processor unit (NPU)
Neural processor unit (NPU)	Intel AI Boost
Maximum frequency NPU	1.4 GHz
Sparsity support	Yes
Windows Studio effects support	Yes
AI datatype support on NPU	FP16, FP32, Int8
AI software frameworks supported by NPU	DirectML, ONNX RT, OpenVINO, Windows ML
Memory
Internal memory	32 GB
Internal memory type	LPDDR5x-SDRAM
Memory clock speed	8400 MHz
Memory form factor	On-board
Maximum internal memory	32 GB
Memory channels	Dual-channel
Storage
Total storage capacity	1 TB
Storage media	SSD
Total SSDs capacity	1 TB
Number of SSDs installed	1
SSD capacity	1 TB
SSD interface	PCI Express 4.0
NVMe	Yes
SSD form factor	M.2
Optical drive type	No
Card reader integrated	No
Graphics
Discrete graphics card model	Not available
On-board graphics card	Yes
On-board GPU manufacturer	Intel
Discrete graphics card	No
On-board graphics card family	Intel Arc Graphics
On-board graphics card model	Intel Arc Graphics
Audio
Audio chip	Realtek ALC3306-CG
Audio system	Dolby Atmos
Number of built-in speakers	4
Speakers manufacturer	Harman Kardon
Speaker power	2 W
Built-in microphone	Yes
Number of microphones	4
Camera
Front camera	Yes
Front camera resolution	1920 x 1080 pixels
Front camera HD type	Full HD
Infrared (IR) camera	Yes
Privacy camera	Yes
Network
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 6E (802.11ax)
Mobile network connection	No
Antenna type	2x2
Ethernet LAN	No
Bluetooth	Yes
Bluetooth version	5.1
Ports & interfaces
Thunderbolt 4 ports quantity	3
Intel® Thunderbolt 4	Yes
Combo headphone/mic port	Yes
USB Type-C DisplayPort Alternate Mode	Yes
Performance
Motherboard chipset	Intel SoC
Keyboard
Pointing device	Touchpad
Numeric keypad	No
Keyboard backlit	Yes
Spill-resistant keyboard	Yes
Keyboard language	UK English
Software
Operating system language	English
Trial software	Office Trial
Operating system installed	Windows 11 Pro
Battery
Battery technology	Lithium Polymer (LiPo)
Battery capacity	74 Wh
Battery life (max)	12.92 h
Continuous video playback time	27.2 h
Fast charging	Yes
Power
AC adapter power	65 W
AC adapter frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
USB Power Delivery (USB PD)	Yes
Security
Fingerprint reader	Yes
Windows Hello	Yes
Trusted Platform Module (TPM)	Yes
Trusted Platform Module (TPM) version	2.0
Password protection	Yes
Password protection type	BIOS, HDD, Power on, Supervisor
Operational conditions
Operating temperature (T-T)	5 - 35 °C
Storage temperature (T-T)	5 - 43 °C
Operating relative humidity (H-H)	8 - 95%
Storage relative humidity (H-H)	5 - 95%
Maximum shipping altitude	3048 m
Certificates
Compliance certificates	RoHS
Certification	Carbon Neutral Certified ErP Lot 6 ErP Lot 26 Intel® Evo™ Platform Eyesafe® Certified 2.0 TÜV Rheinland® Eye Comfort Certification 2.0 TÜV Rheinland® Low Blue Light (Hardware Solution)
Sustainability
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR, EPEAT Gold, TCO
Weight & dimensions
Width	292.9 mm
Depth	205 mm
Height	12.9 mm
Weight	1.16 kg