Lenovo ThinkBook 14 G8 IAL Intel Core Ultra 7 255H Laptop 35.6 cm (14) WUXGA 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro English Grey cijene

Processor
Processor boost frequency: 5.1 GHz
Processor family: Intel Core Ultra 7
Processor cores: 16
Processor model: 255H
Processor threads: 16
Low Power Efficientcore Max Turbo Frequency: 2.5 GHz
Processor cache: 24 MB
Maximum turbo power: 115 W
Processor base power: 28 W
Efficient cores: 8
Low Power Efficientcore Base Frequency: 700 MHz
Efficientcore base frequency: 1.5 GHz
Processor manufacturer: Intel
Low Power Efficientcores: 2
Performance cores: 6
Performancecore base frequency: 2 GHz
Efficientcore Max Turbo Frequency: 4.4 GHz
Processor generation: Intel Core Ultra (Series 2)
Performancecore Max Turbo Frequency: 5.1 GHz

Graphics
Discrete graphics card model: Not available
Onboard graphics card model: Intel Arc 140T
Onboard graphics card: Yes
Onboard graphics card family: Intel Arc Graphics
Discrete graphics card: No
Onboard GPU manufacturer: Intel

Memory
Maximum internal memory: 64 GB
Memory channels: Singlechannel
Memory clock speed: 5600 MHz
Memory form factor: SODIMM
Internal memory type: DDR5SDRAM
Internal memory: 16 GB
Memory layout (slots x size): 1 x 16 GB
Memory slots: 2x SODIMM

Design
Product colour: Grey
Colour name: Arctic Grey
Product type: Laptop
Housing material: Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)

Power
USB TypeC charging port: Yes
AC adapter input voltage: 100 240 V
USB Power Delivery (USB PD): Yes
AC adapter frequency: 50/60 Hz
AC adapter power: 65 W

Security
Cable lock slot: Yes
Trusted Platform Module (TPM): Yes
Cable lock slot type: Kensington
Trusted Platform Module (TPM) version: 2.0
Fingerprint reader: Yes
Password protection: Yes
Windows Hello: Yes

Operational conditions
Operating temperature (TT): 5 35 C
Operating relative humidity (HH): 8 95%
Storage temperature (TT): 5 43 C
Storage relative humidity (HH): 5 95%
Maximum shipping altitude: 3048 m

Weight & dimensions
Weight: 1.36 kg
Height: 17.5 mm
Depth: 224 mm
Width: 313.5 mm

Network
Bluetooth: Yes
Ethernet LAN data rates: 100, 1000 Mbit/s
Antenna type: 2x2
Top WiFi standard: WiFi 6E (802.11ax)
WiFi standards: WiFi 6E (802.11ax)
WWAN: Not installed
Mobile network connection: No
Bluetooth version: 5.3
Ethernet LAN: Yes

Performance
Motherboard chipset: Intel SoC

Packaging content
AC adapter included: Yes

Display
Display diagonal: 35.6 cm (14")
LED backlight: Yes
HD type: WUXGA
Display resolution: 1920 x 1200 pixels
Native aspect ratio: 16:10
Antiglare screen: Yes
Panel type: IPS
Maximum refresh rate: 60 Hz
Display brightness: 300 cd/m
Touchscreen: No
Contrast ratio (typical): 1000:1
RGB colour space: NTSC
Colour gamut: 45%
Bundled software: Office Trial

Software
Trial software: Office
Operating system language: Polish, English
Operating system installed: Windows 11 Pro
Operating system architecture: 64bit

Audio
Audio system: Dolby Audio
Audio chip: Realtek ALC3287
Builtin microphone: Yes
Speaker power: 2 W
Number of builtin speakers: 2
Number of microphones: 2
Certification: ErP Lot 6/26 TCO Certified 10.0 MILSTD810H TV Rheinland Low Blue Light (Software Solution)

Certificates
Compliance certificates: RoHS

Storage
Optical drive type: No
Storage media: SSD
Total storage capacity: 512 GB
SSD interface: PCI Express 4.0
Compatible memory cards: SD
Card reader integrated: Yes
SSD capacity: 512 GB
Total SSDs capacity: 512 GB
Number of SSDs installed: 1
NVMe: Yes
SSD form factor: M.2
M.2 SSD size: 2242 (22 x 42 mm)

Ports & interfaces
Ethernet LAN (RJ45) ports: 1
Combo headphone/mic port: Yes
USB 3.2 Gen 2 (3.1 Gen 2) TypeC ports quantity: 1
HDMI version: 2.1
HDMI ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) TypeA ports quantity: 2
Intel Thunderbolt 4: Yes
Thunderbolt 4 ports quantity: 1
USB SleepandCharge: Yes
USB TypeC DisplayPort Alternate Mode: Yes
USB SleepandCharge ports: 1

Camera
Front camera: Yes
Infrared (IR) camera: Yes
Front camera resolution: 1920 x 1080 pixels
Front camera HD type: Full HD

Battery
Fast charging time (50%): 30 min
Fast charging: Yes
Continuous video playback time: 14.2 h
Battery capacity: 45 Wh
Battery life (max): 9.2 h
Battery technology: Lithium Polymer (LiPo)

Keyboard
Copilot key: Yes
Numeric keypad: No
Pointing device: Touchpad
Keyboard backlit: Yes
Spillresistant keyboard: Yes

Neural processor unit (NPU)
GPU performance up to: 74 TOPs
Total processor performance up to: 96 TOPs
AI software frameworks supported by NPU: DirectML, ONNX RT, OpenVINO, Windows ML
Windows Studio effects support: Yes
Sparsity support: Yes
Neural processor unit (NPU): Intel AI Boost
NPU performance up to: 13 TOPs