Lenovo ThinkPad L15 Gen 4 (Intel)

Intel i7-1355U · Intel Iris Xe Graphics · 16 GB · 512 GB

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Type Everyday
Processor Intel i7-1355U
Graphics Intel Iris Xe Graphics
Memory 16 GB
Storage 512 GB
Display 16 inch

Lenovo ThinkPad L15 Gen 4 (Intel) is a 16-inch everyday laptop with an Intel i7-1355U processor, Intel Iris Xe Graphics, 16 GB of RAM and 512 GB of storage. A good fit for study, office work and browsing. It came out in 2023.

Released: 2023-05-04

Specifications

Key specs

Type: Everyday
Processor: Intel i7-1355U
Graphics: Intel Iris Xe Graphics
Memory: 16 GB
Storage: 512 GB
Display: 16 inch
Resolution: 1920 x 1080
weight: 1.77 kg
os: Windows 11 Pro
Released: 2023-05-04
Part number: 21H3003CMZ
EAN / UPC: 0197529777947

Design

Colour name: Thunder Black
Product type: Laptop
Product colour: Black
Form factor: Clamshell
Housing material: Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)

Display

Display diagonal: 39.6 cm (15.6")
Display resolution: 1920 x 1080 pixels
HD type: Full HD
Panel type: IPS
LED backlight: Yes
Native aspect ratio: 16:9
Anti-glare screen: Yes
Display brightness: 250 cd/m²
RGB colour space: NTSC
Colour gamut: 45%
Contrast ratio (typical): 800:1

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Processor

Processor manufacturer: Intel
Processor family: Intel® Core™ i7
Processor generation: 13th gen Intel® Core™ i7
Processor model: i7-1355U
Processor cores: 10
Processor boost frequency: 5 GHz
Performance cores: 2
Efficient cores: 8
Performance-core Max Turbo Frequency: 5 GHz
Efficient-core Max Turbo Frequency: 3.7 GHz
Efficient-core boost frequency: 3.7 GHz
Processor cache: 12 MB
Processor cache type: Smart Cache
Configurable TDP-down: 12 W
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: SO-DIMM
Memory layout (slots x size): 1 x 16 GB
Memory slots: 2x SO-DIMM
Maximum internal memory: 64 GB
Memory channels: Dual-channel

Storage

Total storage capacity: 512 GB
Storage media: SSD
Total SSDs capacity: 512 GB
Number of SSDs installed: 1
SSD capacity: 512 GB
SSD interface: PCI Express 4.0
NVMe: Yes
SSD form factor: M.2
Card reader integrated: Yes
Compatible memory cards: MicroSD (TransFlash)

Graphics

Discrete graphics card model: Not available
On-board graphics card: Yes
On-board GPU manufacturer: Intel
On-board graphics card family: Intel Iris Xe Graphics
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: 1920 x 1080 pixels
Front camera HD type: Full HD
Infrared (IR) camera: Yes
Privacy camera: Yes
Privacy type: Privacy shutter

Network

Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
Wi-Fi standards: 802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)
Antenna type: 2x2
WLAN controller model: Intel Wi-Fi 6 AX201
WLAN controller manufacturer: Intel
Ethernet LAN: Yes
Ethernet LAN data rates: 100,1000 Mbit/s
Bluetooth: Yes
Bluetooth version: 5.1
WWAN: Upgradable

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
Ethernet LAN (RJ-45) ports: 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
Numeric keypad: Yes
Keyboard backlit: Yes
Spill-resistant keyboard: Yes
Keyboard language: Swiss

Software

Operating system architecture: 64-bit
Operating system language: Dutch, French, English, Italian, German
Operating system installed: Windows 11 Pro

Processor special features

CPU configuration (max): 1

Battery

Battery technology: Lithium Polymer (LiPo)
Battery capacity: 57 Wh
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

Cable lock slot: Yes
Cable lock slot type: Kensington
Fingerprint reader: Yes
Smart card reader: Yes
Windows Hello: Yes
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: 360.2 mm
Depth: 237 mm
Height: 19.9 mm
Weight: 1.77 kg

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About this product

Your partner in health & productivity - 15.6″ laptop with numeric pad, ideal for finance, accounting, & data entry - Powered by up to Intel vPro® with 13th Gen Intel® Core™ performance - Enhanced videocalls with optional FHD camera, Dolby® Audio, & Dolby® Voice with AI-based noise suppression - Remarkable Intel® & NVIDIA® graphics options - Up to WiFi 6E & optional 4G WWAN - Microsoft 11 Secured-core PC enabled

Datasheet (PDF)

ThinkPad L15 Gen 4 (Intel) vs similar laptops

	Lenovo ThinkPad L15 Gen 4 (Intel)	Dell Inspiron 3530 16″ Laptop	ASUS ExpertBook B1 B1503CVA-S72069X 16″ Laptop	Lenovo V15 G5 IRL
Type	Everyday	Everyday	Everyday	Everyday
Processor	Intel i7-1355U	Intel i5-1334U	Intel i7-1355U	Intel i5-13420H
Graphics	Intel Iris Xe Graphics	Intel Iris Xe Graphics	Intel® UHD Graphics	Intel® UHD Graphics
Memory	16 GB	16 GB	16 GB	16 GB
Storage	512 GB	512 GB	512 GB	512 GB
Display	16 inch	16 inch	16 inch	16 inch
Resolution	1920 x 1080	1920 x 1080	1920 x 1080	1920 x 1080
Released	2023	2024	2024	2025