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Key specs
CPU
12th Gen Intel Core i7 1255U
GPU
Intel Integrated UHD
RAM
16 GB DDR4
Storage
512 GB SSD
Display
14 inches
Weight
1.49 kg
OS
Windows 11 Home (64-bit)
Chipset performance
Chipset
Intel Core i7 1255U
Chip rating
45
Perf.
41
iGPU
47
Energy
55
Cinebench 2024 Single-Core
95
Cinebench 2024 Multi-Core
446
TDP
12-15 W
Cache L3
12MB
Cinebench 2024 (Single)
95
Cinebench 2024 (Multi)
446
Geekbench 6 (Single-Core)
2248
Geekbench 6 (Multi-Core)
7160
Passmark CPU (Single-Core)
3149
Passmark CPU (Multi-Core)
12,978
Blender CPU
77.28
iGPU FLOPS
1.9 TFLOPS
General
Series
ExpertBook B1
Model
B1402CBA-NK2417WS
Utility
Performance
Device Type
Ultrabook
OS
Windows 11 Home (64-bit)
Dimensions
326.9 x 214.5 x 19.9 mm
Weight
1.49 kg
Warranty
1 year Warranty
Display
Type
LED Backlit
Touch
No
Size
14 inches
Resolution
1920 x 1080 pixels
PPI
~ 157 PPI
Refresh Rate
60 Hz
Anti Glare Screen
Yes
Features
NTSC: 45%, 250nits
Connectivity
Ethernet
Yes
WiFi
6(802.11ax) Dual band) 2*2
Bluetooth
v5.2
USB Ports
2 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0
USB Port Details
1x USB 2.0 Type-A, 1x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 1 Type-C support power delivery, 1x USB 3.2 Gen 2 Type-C support display / power delivery
HDMI
1 x HDMI Port
Microphone In
Yes
Headphone Jack
Yes
Security Lock Port
Yes
Input
Camera
720p HD camera with Privacy Shutter
Keyboard
Chiclet Keyboard, Spill-resistant Keyboard
Keyboard Backlit
Yes
Touchpad
Yes
Inbuilt Microphone
Built-in Array Microphone
Speakers
Built-in Speaker
Sound
Audio by Dirac
Optical Drive
No
Processor
Processor
12th Gen Intel Core i7 1255U
Speed
2 x 1.7 GHz (Turbo Speed upto 4.7 GHz) Performance Cores · 8 x 1.2 GHz (Turbo Speed upto 3.5 GHz) Efficient Cores
Cores
10 Cores (2P + 8E), 12 Threads
Cache
12 MB
Brand
Intel
Series
Core i7
Model
1255U
Generation
12th Gen
Process Node
10 nm
Graphics
GPU
Intel Integrated UHD
Brand
Intel
Memory
RAM
16 GB DDR4
Solid State Drive
512 GB SSD
SSD Interface
NVMe
Battery
Battery
42 Wh, 3 Cell Battery
Adapter Type
65W AC Adapter
Extra
Sales Package
Laptop, Power Adaptor, User Guide, Warranty Documents