Lenovo ThinkPad L13 Gen 3 (Intel)

Intel i5-1235U · Intel Iris Xe Graphics · 16 GB · 256 GB

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Type Everyday
Processor Intel i5-1235U
Graphics Intel Iris Xe Graphics
Memory 16 GB
Storage 256 GB
Display 13 inch

Lenovo ThinkPad L13 Gen 3 (Intel) is a 13-inch everyday laptop with an Intel i5-1235U processor, Intel Iris Xe Graphics, 16 GB of RAM and 256 GB of storage. A good fit for study, office work and browsing. It came out in 2026.

Released: 2026-06-07

Specifications

Key specs

Type: Everyday
Processor: Intel i5-1235U
Graphics: Intel Iris Xe Graphics
Memory: 16 GB
Storage: 256 GB
Display: 13 inch
Resolution: 1920 x 1200
weight: 1.26 kg
os: Windows 11 Pro
Released: 2026-06-07
Part number: 21B4S3YL00

Design

Colour name: Thunder Black
Product type: Laptop
Product colour: Black
Form factor: Clamshell
Housing material: Aluminium, Glass Fibre Reinforced Plastic (GFRP)

Display

Display diagonal: 33.8 cm (13.3")
Display resolution: 1920 x 1200 pixels
HD type: WUXGA
Panel type: IPS
LED backlight: Yes
Native aspect ratio: 16:10
Anti-glare screen: Yes

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Processor

Processor manufacturer: Intel
Processor family: Intel® Core™ i5
Processor generation: 12th gen Intel® Core™ i5
Processor model: i5-1235U
Processor cores: 10
Processor threads: 12
Processor boost frequency: 4.4 GHz
Performance cores: 2
Efficient cores: 8
Performance-core Max Turbo Frequency: 4.4 GHz
Efficient-core Max Turbo Frequency: 3.3 GHz
Processor cache: 12 MB
Processor cache type: Smart Cache
Processor socket: BGA 1744
Processor base power: 15 W
Maximum turbo power: 55 W

Memory

Internal memory: 16 GB
Internal memory type: DDR4-SDRAM
Memory clock speed: 3200 MHz
Memory form factor: On-board
Maximum internal memory: 16 GB
Memory channels: Dual-channel

Storage

Total storage capacity: 256 GB
Storage media: SSD
Total SSDs capacity: 256 GB
Number of SSDs installed: 1
SSD capacity: 256 GB
SSD interface: PCI Express 4.0
NVMe: Yes
SSD form factor: M.2
M.2 SSD size: 2242 (22 x 42 mm)

Graphics

Discrete graphics card model: Not available
On-board graphics card: Yes
On-board GPU manufacturer: Intel
On-board graphics card model: Intel Iris Xe Graphics

Audio

Audio chip: Realtek ALC3287
Audio system: Dolby Audio
Number of built-in speakers: 2
Speaker power: 2 W
Built-in microphone: Yes
Number of microphones: 2

Camera

Front camera: Yes
Front camera resolution: 1280 x 720 pixels
Front camera HD type: HD
Privacy camera: Yes
Privacy type: Privacy shutter

Network

Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
Wi-Fi standards: Wi-Fi 6 (802.11ax)
Antenna type: 2x2
WLAN controller model: Intel Wi-Fi 6 AX201
WLAN controller manufacturer: Intel
Bluetooth: Yes
Bluetooth version: 5.1

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
HDMI ports quantity: 1
HDMI version: 2.1
Thunderbolt 4 ports quantity: 1
Intel® Thunderbolt 4: Yes
Combo headphone/mic port: Yes
USB Type-C DisplayPort Alternate Mode: Yes
USB Sleep-and-Charge: Yes
USB Sleep-and-Charge ports: 1

Performance

Motherboard chipset: Intel SoC

Keyboard

Pointing device: ThinkPad UltraNav
Keyboard language: UK English

Software

Operating system architecture: 64-bit
Operating system installed: Windows 11 Pro

Battery

Battery technology: Lithium Polymer (LiPo)
Battery capacity: 46 Wh
Fast charging: Yes

Power

USB Type-C charging port: Yes
USB Power Delivery (USB PD): Yes

Security

Cable lock slot: Yes
Cable lock slot type: Kensington
Trusted Platform Module (TPM): Yes
Trusted Platform Module (TPM) version: 2.0
Password protection: Yes
Password protection type: Power on, SSD, 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%

Weight & dimensions

Width: 305 mm
Depth: 218 mm
Height: 17.3 mm
Weight: 1.26 kg

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About this product

When we look good, you look good We’ve redesigned the look and feel of the ThinkPad L13—the bezel has been greatly reduced to yield a much cleaner, smarter display. A choice between Silver and Black provides style, and with a starting weight of just 1,38kg, you’ll want to take it everywhere. We’ve got your back—and your front Keep your data and your privacy safe with our comprehensive suite of ThinkShield security features. Discrete Trusted Platform Module (dTPM) encrypts data and works in conjunction with Windows security. ThinkShutter blocks the lens on both the IR and HD cameras. And the fingerprint reader uses biometrics to log you in with a simple touch. When waiting isn’t an option The ThinkPad L13 laptop features WiFi-6 certification, the fastest WiFi ever. It’s built to handle larger capacity, especially when running in crowded environments—so no waiting or buffering. With a battery that runs up to 14 hours and includes Rapid Charge, this device is ready for anything. Built for life’s extremes The ThinkPad L13 laptop is tested against 12 military-grade requirements and more than 200 quality checks to ensure it runs in extreme conditions.

User manual (PDF) · Datasheet (PDF)

ThinkPad L13 Gen 3 (Intel) vs similar laptops

	Lenovo ThinkPad L13 Gen 3 (Intel)	upcycle it HP ProBook 630 G9 (Refurbished) B	Teqcycle Lenovo ThinkPad T14 G4	Lenovo ThinkPad L13 Gen 6 (AMD)
Type	Everyday	Everyday	Everyday	Everyday
Processor	Intel i5-1235U	Intel i5-1235U	Intel i5-1345U	AMD 216
Graphics	Intel Iris Xe Graphics	Intel Iris Xe Graphics	Intel Iris Xe Graphics	AMD Radeon 740M
Memory	16 GB	16 GB	16 GB	16 GB
Storage	256 GB	256 GB	256 GB	256 GB
Display	13 inch	13 inch	14 inch	13 inch
Resolution	1920 x 1200	1920 x 1080	1920 x 1200	1920 x 1200
Released	2026	2026	2026	2026