Lenovo ThinkBook 15 G4 IAP
Lenovo · Laptop

Lenovo ThinkBook 15 G4 IAP

Intel i5-1235U · Intel Iris Xe Graphics · 8 GB · 256 GB

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  • Type Everyday
  • Processor Intel i5-1235U
  • Graphics Intel Iris Xe Graphics
  • Memory 8 GB
  • Storage 256 GB
  • Display 16 inch

Lenovo ThinkBook 15 G4 IAP is a 16-inch everyday laptop with an Intel i5-1235U processor, Intel Iris Xe Graphics, 8 GB of RAM and 256 GB of storage. A good fit for study, office work and browsing. It came out in 2022.

Released
2022-10-21

Specifications

Key specs

Type
Everyday
Processor
Intel i5-1235U
Graphics
Intel Iris Xe Graphics
Memory
8 GB
Storage
256 GB
Display
16 inch
Resolution
1920 x 1080
weight
1.7 kg
os
Windows 11 Pro
Released
2022-10-21
Part number
21DJ00DEMB
EAN / UPC
0196801915824

Design

Colour name
Mineral Grey
Product type
Laptop
Product colour
Grey
Form factor
Clamshell
Housing material
Polycarbonate (PC), Acrylonitrile butadiene styrene (ABS), Aluminium

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
300 cd/m²
RGB colour space
NTSC
Colour gamut
45%
Contrast ratio (typical)
800:1
View all specifications +17 more sectionsShow fewer specifications

Processor

Processor manufacturer
Intel
Processor family
Intel® Core™ i5
Processor generation
12th gen Intel® Core™ i5
Processor model
i5-1235U
Processor cores
10
Processor boost frequency
4.4 GHz
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
Configurable TDP-down
12 W

Memory

Internal memory
8 GB
Internal memory type
DDR4-SDRAM
Memory clock speed
3200 MHz
Memory form factor
On-board + SO-DIMM
Memory slots
1x SO-DIMM
Maximum internal memory
40 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
Card reader integrated
Yes
Compatible memory cards
MMC, SDXC, SD, SDHC

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
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
Ethernet LAN
Yes
Ethernet LAN data rates
100,1000 Mbit/s
Bluetooth
Yes
Bluetooth version
5.1
WWAN
Not installed

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
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
Touchpad
Numeric keypad
Yes
Keyboard backlit
Yes
Spill-resistant keyboard
Yes
Keyboard layout
AZERTY
Keyboard language
Belgian

Software

Operating system architecture
64-bit
Operating system language
German, Dutch, English, French
Trial software
Office
Operating system installed
Windows 11 Pro

Processor special features

Intel Flex Memory Access
Yes
Intel Trusted Execution Technology
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Execute Disable Bit
Yes
CPU configuration (max)
1
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Intel Virtualization Technology (VT-x)
Yes

Battery

Battery technology
Lithium Polymer (LiPo)
Battery capacity
45 Wh
Battery life (max)
6 h
Fast charging
Yes
Fast charging time (50%)
30 min

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
Trusted Platform Module (TPM)
Yes
Trusted Platform Module (TPM) version
2.0
Password protection
Yes
Password protection type
Power on, Supervisor, HDD

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
357 mm
Depth
235 mm
Height
18.9 mm
Weight
1.7 kg

Check the manufacturer's page before buying.

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ThinkBook 15 G4 IAP vs similar laptops

Lenovo ThinkBook 15 G4 IAPupcycle it HP ProBook 650 G8 (Refurbished) Aupcycle it HP ProBook 650 G8 (Refurbished) Bupcycle it HP ProBook 630 G9 (Refurbished) A
TypeEverydayEverydayEverydayEveryday
ProcessorIntel i5-1235UIntel i5-1135G7Intel i5-1135G7Intel i5-1235U
GraphicsIntel Iris Xe GraphicsIntel Iris Xe GraphicsIntel Iris Xe GraphicsIntel Iris Xe Graphics
Memory8 GB16 GB16 GB16 GB
Storage256 GB256 GB256 GB256 GB
Display16 inch16 inch16 inch13 inch
Resolution1920 x 10801920 x 10801920 x 10801920 x 1080
Released2022202620262026

Docking stations for this laptop

This laptop has Thunderbolt / USB4, so a Thunderbolt dock gives the most displays and bandwidth; USB-C docks work too.

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Questions about the ThinkBook 15 G4 IAP

What are the main specs of the Lenovo ThinkBook 15 G4 IAP?

Intel i5-1235U, Intel Iris Xe Graphics, 8 GB, 256 GB, 16 inch.

What type of laptop is the Lenovo ThinkBook 15 G4 IAP?

Everyday.

Which processor does the Lenovo ThinkBook 15 G4 IAP have?

Intel i5-1235U.

Which graphics does the Lenovo ThinkBook 15 G4 IAP have?

Intel Iris Xe Graphics.

When did the Lenovo ThinkBook 15 G4 IAP come out?

It was released in 2022/10 (Lenovo).

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