Home / Laptops / Lenovo ThinkPad L15 Gen 3 (Intel) Intel® Core™ i7 i7-1255U Laptop 39.6 cm (15.6") Full HD 16 GB DDR4-SDRAM 1 TB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Black German

Lenovo · MPN 21C3007HGE

Lenovo ThinkPad L15 Gen 3 (Intel) Intel® Core™ i7 i7-1255U Laptop 39.6 cm (15.6") Full HD 16 GB DDR4-SDRAM 1 TB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Black German

CPU: i7-1255U
RAM: 16 GB
Graphics: Intel Iris Xe Graphics
Storage: 1024 GB
Display: 39.6"
Weight: 1.76 kg

Job fit

States are computed from Icecat fields. GREAT/GOOD need known hard requirements. Missing RAM or GPU never becomes a fake score.

Job	Workload	State	Limitation
Photographer / Photo Editor	Photoshop standard	Good fit	Meets known Icecat requirements
Graphic Designer	Illustrator standard	Good fit	Meets known Icecat requirements
Software Developer	General Programming standard	Good fit	Meets known Icecat requirements
Engineer	AutoCAD standard professional	Good fit	Meets known Icecat requirements
Music Producer	Ableton Live standard production	Good fit	Meets known Icecat requirements
Cybersecurity Professional	General Cybersecurity 1–2 VMs	Good fit	Meets known Icecat requirements
Lightroom	Lightroom standard	Good fit	Meets known Icecat requirements
Web Development	Web Development standard	Good fit	Meets known Icecat requirements
Docker Development	Docker Development standard	Good fit	Meets known Icecat requirements
Android Studio	Android Studio standard	Good fit	Meets known Icecat requirements
Fusion 360	Fusion 360 standard professional	Good fit	Meets known Icecat requirements
Blender	Blender modeling	Good fit	Meets known Icecat requirements
FL Studio	FL Studio standard production	Good fit	Meets known Icecat requirements
Cloud AI Development	Cloud AI Development CPU/RAM workflow	Good fit	Meets known Icecat requirements
Video Editor	Premiere Pro 4K basic	Not recommended	At least 32 GB RAM: 16 (need gte 32)
CAD / 3D Engineer	SolidWorks standard professional	Not recommended	At least 32 GB RAM: 16 (need gte 32)
Architect	Revit standard professional	Not recommended	At least 32 GB RAM: 16 (need gte 32)
AI / ML Engineer	Local Generative AI VRAM-sensitive workflow	Not recommended	At least 32 GB RAM: 16 (need gte 32)
DaVinci Resolve	DaVinci Resolve 4K basic	Not recommended	At least 32 GB RAM: 16 (need gte 32)
Local ML Development	Local ML Development CUDA-capable workflow	Not recommended	At least 32 GB RAM: 16 (need gte 32)
VM-heavy Pentesting	VM-heavy Pentesting 3–4 VMs	Not recommended	At least 32 GB RAM: 16 (need gte 32)

Icecat specifications

Audio

audio chip	Realtek ALC3287
audio system	Dolby Audio
built-in microphone	Yes
number of built-in speakers	2
number of microphones	2
speaker power	2 W W

Battery

battery capacity	57 Wh Wh
battery technology	Lithium Polymer (LiPo)

Camera

front camera	Yes
front camera hd type	Full HD
front camera resolution	1920 x 1080 pixels pixels
infrared (ir) camera	Yes
privacy camera	Yes
privacy type	Privacy shutter

Certificates

certification	EPEAT Gold ENERGY STAR 8.0 ErP Lot 3 TCO Certified RoHS compliant
compliance certificates	RoHS

Design

colour name	Thunder Black
form factor	Clamshell
housing material	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
product colour	Black
product type	Laptop

Display

anti-glare screen	Yes
display brightness	250 cd/m² cd/m²
display diagonal	39.6 cm (15.6") "
display resolution	1920 x 1080 pixels pixels
hd type	Full HD
led backlight	Yes
native aspect ratio	16:9
panel type	IPS
touchscreen	No

Graphics

discrete graphics card	No
discrete graphics card model	Not available
on-board gpu manufacturer	Intel
on-board graphics card	Yes
on-board graphics card family	Intel Iris Xe Graphics
on-board graphics card model	Intel Iris Xe Graphics

Keyboard

keyboard backlit	Yes
keyboard language	German
numeric keypad	Yes
pointing device	ThinkPad UltraNav
spill-resistant keyboard	Yes

Memory

internal memory	16 GB GB
internal memory type	DDR4-SDRAM
maximum internal memory	64 GB GB
memory channels	Dual-channel
memory clock speed	3200 MHz MHz
memory form factor	SO-DIMM
memory layout (slots x size)	1 x 16 GB GB
memory slots	2x SO-DIMM

Network

4g standard	LTE
antenna type	2x2
bluetooth	Yes
bluetooth version	5.2
ethernet lan	Yes
ethernet lan data rates	100,1000 Mbit/s Mbit/s
mobile network connection	Yes
mobile network generation	4G
near field communication (nfc)	No
top wi-fi standard	Wi-Fi 6 (802.11ax)
wi-fi standards	Wi-Fi 6 (802.11ax)
wlan controller manufacturer	Intel
wlan controller model	Intel Wi-Fi 6 AX201
wwan	Installed
wwan controller	Quectel EM05-G, 4G LTE CAT4

Operational conditions

maximum shipping altitude	3048 m m
operating relative humidity (h-h)	8 - 95% %
operating temperature (t-t)	5 - 35 °C °C
storage relative humidity (h-h)	5 - 95% %
storage temperature (t-t)	5 - 43 °C °C

Performance

motherboard chipset	Intel SoC

Ports & interfaces

combo headphone/mic port	Yes
ethernet lan (rj-45) ports	1
hdmi ports quantity	1
intel® thunderbolt 4	Yes
thunderbolt 4 ports quantity	1
usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity	2
usb 3.2 gen 1 (3.1 gen 1) type-c ports quantity	1
usb sleep-and-charge	Yes
usb sleep-and-charge ports	1
usb type-c displayport alternate mode	Yes

Power

ac adapter frequency	50 - 60 Hz Hz
ac adapter input voltage	100 - 240 V V
ac adapter power	65 W W
usb power delivery (usb pd)	Yes

Processor

configurable tdp-down	12 W W
processor boost frequency	4.7 GHz GHz
processor cache	12 MB MB
processor cache type	Smart Cache
processor cores	10
processor family	Intel® Core™ i7
processor frequency	3.5 GHz GHz
processor generation	12th gen Intel® Core™ i7
processor manufacturer	Intel
processor model	i7-1255U

Processor special features

cpu configuration (max)	1
embedded options available	No
execute disable bit	Yes
intel flex memory access	Yes
intel trusted execution technology	Yes
intel virtualization technology for directed i/o (vt-d)	Yes
intel virtualization technology (vt-x)	Yes
intel vt-x with extended page tables (ept)	Yes

Security

cable lock slot	Yes
cable lock slot type	Kensington
fingerprint reader	Yes
password protection	Yes
password protection type	Power on, Supervisor, SSD
smart card reader	Yes
trusted platform module (tpm)	Yes
trusted platform module (tpm) version	2.0
windows hello	Yes

Software

operating system architecture	64-bit
operating system installed	Windows 11 Pro
operating system language	German
recovery operating system	Windows 10 Pro
windows 11 free upgrade	Yes

Storage

card reader integrated	Yes
compatible memory cards	MicroSD (TransFlash)
number of ssds installed	1
nvme	Yes
optical drive type	No
ssd capacity	1 TB GB
ssd form factor	M.2
ssd interface	NVMe, PCI Express 4.0
storage media	SSD
total ssds capacity	1 TB GB
total storage capacity	1 TB GB