Product |
Product id
| 950895
|
Brand
| Lenovo
|
Partnr
| 83E2007NMH
|
EAN/UPC code
| 198153209583
|
Design |
Product type
| Notebook
|
Product colour
| Grey
|
Colour name
| Luna Grey
|
Form factor
| Clamshell
|
Housing material
| Aluminium
|
Display |
Display diagonal
| 14.5 inch
|
Display resolution
| 2880 x 1800 Pixels
|
Touchscreen
| N
|
Panel type
| OLED
|
HD type
| 2.8K
|
LED backlight
| Y
|
Native aspect ratio
| 16:10
|
Display surface
| Gloss
|
Display brightness
| 400 cd/m²
|
Colour gamut
| 100 procent
|
RGB colour space
| DCI-P3
|
High Dynamic Range (HDR) technology
| DisplayHDR True Black 500, Dolby Vision
|
Maximum refresh rate
| 120 Hz
|
Contrast ratio (typical)
| 1000000:1
|
High Dynamic Range (HDR) supported
| Y
|
Processor |
Processor manufacturer
| Intel
|
Processor family
| Intel Core Ultra 7
|
Processor model
| 155H
|
Processor generation
| Intel Core Ultra (Series 1)
|
Processor boost frequency
| 4.8 GHz
|
Processor cores
| 16
|
Processor threads
| 22
|
Performance-core boost frequency
| 1.4 GHz
|
Low Power Efficient-cores
| 2
|
Efficient-core base frequency
| 0.9 GHz
|
Efficient-core Max Turbo Frequency
| 3.8 GHz
|
Low Power Efficient-core Max Turbo Frequency
| 2.5 GHz
|
Processor cache
| 24 MB
|
Performance-core base frequency
| 1.4 GHz
|
Performance-core Max Turbo Frequency
| 4.8 GHz
|
Low Power Efficient-core Base Frequency
| 700 MHz
|
Processor cache type
| Smart Cache
|
Motherboard chipset
| Intel SoC
|
Processor base power
| 28 W
|
Maximum turbo power
| 115 W
|
Performance cores
| 6
|
Efficient cores
| 8
|
Memory |
Internal memory
| 32 GB
|
Internal memory type
| LPDDR5x-SDRAM
|
Memory clock speed
| 7467 MHz
|
Memory form factor
| On-board
|
Maximum internal memory
| 32 GB
|
Memory channels
| Dual-channel
|
Neural processor unit (NPU) |
Neural processor unit (NPU)
| Intel AI Boost
|
Maximum frequency NPU
| 1.4 GHz
|
Sparsity support
| Y
|
Windows Studio effects support
| Y
|
AI datatype support on NPU
| FP16, FP32, Int8
|
AI software frameworks supported by NPU
| DirectML, ONNX RT, OpenVINO, Windows ML
|
Storage |
Total storage capacity
| 1000 GB
|
Storage media
| SSD
|
Total SSDs capacity
| 1000 GB
|
Number of SSDs installed
| 1
|
SSD capacity
| 1000 GB
|
SSD interface
| PCI Express 4.0
|
NVMe
| Y
|
SSD form factor
| M.2
|
Optical drive type
| N
|
Card reader integrated
| N
|
Graphics |
On-board graphics adapter
| Y
|
Discrete graphics adapter
| Y
|
Discrete GPU manufacturer
| NVIDIA
|
Discrete graphics adapter model
| NVIDIA GeForce RTX 4050
|
On-board graphics adapter family
| Intel Arc Graphics
|
On-board GPU manufacturer
| Intel
|
On-board graphics adapter model
| Intel Arc Graphics
|
Discrete graphics adapter memory
| 6 GB
|
Discrete graphics memory type
| GDDR6
|
Audio |
Audio chip
| Realtek ALC3306
|
Audio system
| Dolby Atmos
|
Number of built-in speakers
| 4
|
Speaker power
| 2 W
|
Built-in microphone
| Y
|
Number of microphones
| 4
|
Camera |
Front camera
| Y
|
Front camera resolution
| 1920 x 1080 Pixels
|
Front camera HD type
| Full HD
|
Infrared (IR) camera
| Y
|
Privacy camera
| Y
|
Privacy type
| Privacy shutter
|
Network |
Bluetooth
| Y
|
Mobile network connection
| N
|
Top Wi-Fi standard
| Wi-Fi 6E (802.11ax)
|
Wi-Fi standards
| Wi-Fi 6E (802.11ax)
|
Antenna type
| 2x2
|
Bluetooth version
| 5.3
|
WWAN
| Not installed
|
Ports & interfaces |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
| 1
|
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
| 1
|
HDMI ports quantity
| 1
|
HDMI version
| 2.1
|
Intel® Thunderbolt 4
| Y
|
Combo headphone/mic port
| Y
|
Thunderbolt 4 ports quantity
| 1
|
USB Type-C DisplayPort Alternate Mode
| Y
|
USB Power Delivery
| Y
|
USB Sleep-and-Charge
| Y
|
USB Sleep-and-Charge ports
| 1
|
Performance |
Hall sensor
| Y
|
Keyboard |
Pointing device
| Touchpad
|
Keyboard language
| English
|
Keyboard backlit
| Y
|
Numeric keypad
| N
|
Software |
Operating system installed
| Windows 11 Home
|
Operating system architecture
| 64-bit
|
Operating system language
| DEU, DUT, ENG, FRE
|
Trial software
| Office
|
Battery |
Battery technology
| Lithium Polymer (LiPo)
|
Battery capacity (Watt-hours)
| 73 Wh
|
Battery life (max)
| 10.4 uur
|
Continuous video playback time
| 20.8 uur
|
Quick charge
| Y
|
Power |
AC adapter power
| 140 W
|
AC adapter frequency
| 50/60 Hz
|
AC adapter input voltage
| 100 - 240 V
|
Security |
Fingerprint reader
| N
|
Windows Hello
| Y
|
Trusted Platform Module (TPM)
| Y
|
Trusted Platform Module (TPM) version
| 2.0
|
Password protection
| Y
|
Password protection type
| BIOS, HDD, Supervisor, User
|
Operational conditions |
Operating temperature (T-T)
| 5 - 35 °C
|
Storage temperature (T-T)
| 5 - 43 °C
|
Operating relative humidity (H-H)
| 8 - 95 procent
|
Storage relative humidity (H-H)
| 5 - 95 procent
|
Maximum shipping altitude
| 3048 m
|
Certificates |
Certification
| ENERGY STAR 8.0
EPEAT Gold Registered
ErP Lot 6
ErP Lot 26
RoHS compliant
Intel Evo Platform
Eyesafe Certified 2.0
TÜV Rheinland Low Blue Light (Hardware Solution)
MIL-STD-810H
|
Weight & dimensions |
Weight
| 1590 g
|
Width
| 325.5 mm
|
Depth
| 226.49 mm
|
Height
| 16.6 mm
|