Lenovo Yoga Slim 9i

Processor: Intel Core Ultra 7 258V
Everyday speed: Handles photo and video editing
Graphics: Intel Arc Graphics 140V
Gaming: Light and older games
Memory: 32 GB
Storage: 1 TB SSD
Screen: 14" 4K OLED 120Hz
Weight: 1.23 kg
Battery (maker claim): Up to 17.42 hours
Operating system: Windows 11 Pro

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Lenovo Yoga Slim 9i full specifications

Performance

Processor	Intel Core Ultra 7 258V
Graphics	Intel Arc Graphics 140V
AI engine (NPU)	47 TOPS
Memory (RAM)	32 GB
Memory type	LPDDR5X-8533
Maximum memory	32 GB
Memory upgrades	Soldered (not upgradeable)
Storage	1 TB
Storage type	SSD
Storage interface	PCIe 4.0 x4 NVMe M.2 2242
Storage slots	1

Screen

Screen size	14"
Resolution	4K (3840 x 2400)
Aspect ratio	16:10
Panel	OLED
Refresh rate	120 Hz
Brightness	600 nits
Colour range	100% DCI-P3
HDR	VESA DisplayHDR True Black 600, Dolby Vision
Finish	Glossy
Touchscreen	Yes

Battery and size

Battery life (maker claim)	Up to 17.42 hours
Battery capacity	75 Wh
Charger	65 W
Charges via	USB-C
Fast charging	Rapid Charge Express: 3 hours of runtime from a 15-minute charge
Weight	1.23 kg
Dimensions	312.93 x 203.5 x 14.55 mm
Materials	Aluminium + 2.5D glass (top), aluminium (bottom)
Durability	MIL-STD-810H
Colour	Tidal Teal
Colours available	Tidal Teal

Ports and wireless

Ports	2x Thunderbolt 4 (USB4 40Gbps, USB PD charging, DisplayPort 2.1)
Thunderbolt / USB4	Thunderbolt 4
External displays (max)	2
Card reader	None
Ethernet	None
Wi-Fi	Wi-Fi 7
Bluetooth	Bluetooth 5.4
Mobile data	None

Features

Webcam	1080p (32MP), camera under display
Webcam privacy	E-shutter (electronic switch on the chassis)
Backlit keyboard	Yes
Keyboard	6-row, 1.5 mm key travel, backlit, Copilot key
Login	Fingerprint
Number pad	No
Touchpad	Buttonless glass multi-touch touchpad (Precision), 69 x 104 mm
Speakers	4 stereo speakers (2x 3W woofers, 2x 2W tweeters), Dolby Atmos, Smart Amp
Microphones	Quad-microphone array
Pen	No
Security	TPM 2.0 (firmware, in SoC), Fingerprint reader, E-shutter, Self-healing BIOS

Software and model

Operating system	Windows 11 Pro
Model number	83CX0006US
Released	2025

Specs compiled from Lenovo's product pages and datasheets, with some identifiers from Open Icecat. Manufacturers revise hardware between versions, so check the version on the box. Spotted an error? Tell us.