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key specs | ||||
Display size | 14.00-inch | 14.00-inch | ||
Display resolution | 1920x1080 pixels | 1920x1080 pixels | ||
Processor | Core i7 | Core i7 | ||
RAM | 8GB | 16GB | ||
OS | Windows 10 Home | Windows 10 Home | ||
Weight | 1.01 kg | 1.50 kg | ||
Touchscreen | - | No | ||
SSD | - | 1TB | ||
Graphics | - | Nvidia GeForce MX250 | ||
general | ||||
Brand | Asus | Asus | ||
Model | ExpertBook B9 (2021) | ZenBook Duo UX481 | ||
Release date | January 14, 2021 | May 27, 2019 | ||
Model Number | B9400 | UX481 | ||
Model Name | ExpertBook B9 (2021) | - | ||
Series | ExpertBook | Asus ZenBook | ||
Dimensions (mm) | 203.00 x 320.00 x 14.90 | 223.00 x 323.00 x 19.90 | ||
Weight (kg) | 1.005 | 1.5 | ||
Colours | Star Black | Celestial Blue | ||
Operating system | Windows 10 Home | Windows 10 Home | ||
Battery Capacity (WHR) | 66 | 70 | ||
Battery Cell | 4 | 4 | ||
display | ||||
Size | 14.00-inch | 14.00-inch | ||
Resolution | 1920x1080 pixels | 1920x1080 pixels | ||
Touch Screen | - | No | ||
Refresh Rate | - | 60Hz | ||
processor | ||||
Processor | Intel Core i7 11th Gen i5-1135G7 | Intel Core i7 10th Gen Core i7-10510U | ||
Base Clock Speed | - | 1.8 GHz | ||
Burst Clock Speed | - | 4.9 GHz | ||
memory | ||||
RAM | 8GB | 16GB | ||
connectivity | ||||
Wi-Fi standards supported | 802.11 a/b/g/n/ac/ax | 802.11 a/b/g/n/ac | ||
Bluetooth version | 5.0 | 5.0 | ||
inputs | ||||
Web Camera | 720-megapixel | Yes | ||
Pointer Device | Touchpad | Touchpad | ||
Backlit Keyboard | Yes | Yes | ||
Speakers | 2 Speakers | 2 Speakers | ||
ports and slots | ||||
Number of USB Ports | 3 | 3 | ||
Thunderbolt 4 (Type C) | 2 | - | ||
HDMI Port | Standard | Standard | ||
Headphone and Mic Combo Jack | Yes | Yes | ||
USB Ports | - | 1 x USB 3.1 Gen 1 (Type A), 1 x USB 3.1 Gen 2 (Type A), 1 x USB 3.1 Gen 2 (Type C) | ||
Multi Card Slot | - | 1 Micro SD Card Reader | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Value for Money Rating | - | |||
second display | ||||
Resolution | - | 1920x515 pixels | ||
Touch Screen | - | Yes | ||
graphics | ||||
Dedicated Graphics | - | Yes | ||
Graphics Processor | - | Nvidia GeForce MX250 | ||
Dedicated Graphic Memory | - | 2GB | ||
storage | ||||
SSD | - | 1TB |