The Xiaomi Book S 12.4 is Xiaomi's first convertible 2-in-1 laptop that enhances your mobile work experience. The Xiaomi Book S is powered by a Qualcomm Snapdragon 8cx Gen 2 processor, ensuring excellent performance and battery life. It comes pre-installed with Microsoft's Windows 11 operating system and can be used as a 12.4-inch tablet or transformed into a laptop with the support of the Xiaomi Smart Pen and keyboard. The laptop features an LCD touchscreen with a resolution of 2560x1600 pixels, an aspect ratio of 16:10, and a peak brightness of 500 nits. Additional features include a 5-megapixel front camera for video calls and a 13-megapixel rear camera for videos and photos.
Processor family | Snapdragon 8cx |
Memory | 8 GB |
SSD capacity | 256 GB |
Operating System Version | Windows 11 in S mode |
Image resolution | 2560 x 1600 pixels |
Keyboard layout | Without keyboard layout |
Graphics card model | Qualcomm Adreno |
Item number | 21420714 |
Colour | Grey |
Exact colour description | Dark grey |
Notebook type | Convertible Laptop |
Model number | JYU4477GL |
Processor family | Snapdragon 8cx |
Processor type | Snapdragon 8cx Gen 2 |
Clock frequency | 3.20 GHz |
Max. turbo clock rate | 2.84 GHz |
Max. TDP | 7 W |
Number of processor cores | 8 -Core |
Number of performance cores | 4 -Core |
Clock frequency performance cores | 3.20 GHz |
Number of efficiency cores | 4 -Core |
Clock frequency Efficiency cores | 1.80 GHz |
Number of threads | 8 |
Cache | 2 MB |
Chipset | Qualcomm SoC |
Memory | 8 GB |
Memory configuration | 1 x 8GB |
Onboard memory | 8 GB |
Max. supported memory | 8 GB |
Memory type | LPDDR4x RAM |
Graphics hardware | Integrated graphics |
Graphics chip (GPU) | Qualcomm Adreno |
Graphics card model | Adreno 680 |
Graphics card model | Qualcomm Adreno |
Display resolution | WQXGA |
Image resolution | 2560 x 1600 pixels |
Refresh rate | 60 Hz |
Aspect ratio | 16:10 |
Display functions | Touch screen |
Display size (inches) | 12.40" |
Screen surface | High gloss |
Screen technology | LCD |
Panel technology | IPS |
Brightness | 500 cd/m² |
Disk type | Flash |
Total capacity | 256 GB |
SSD capacity | 256 GB |
Optical drive type | No drive |
Memory card type | microSD |
USB ports | USB-C |
Audio Connections | Jack 3.5mm (1x) |
Data ports | Docking connection |
Operating system | Windows |
Operating System Version | Windows 11 in S mode |
Language | English, French, German, Italian |
Operating system architecture | 64-bit |
Notebook speaker type | Stereo speakers |
Number of speakers | 2 x |
Audio channel | Stereo |
Front camera resolution | 5 Mpx |
Camera resolution | 13 Mpx |
Safety | Windows Hello Face sign-in |
Wireless transmission | Bluetooth, Wi-Fi |
Bluetooth version | 5.1 |
Wi-Fi standard | Wi-Fi 5 / 802.11ac |
Battery type | LiPo |
Max. battery life | 13.40 h |
Power supply unit strength | 65 W |
USB Type C Power supply | 65 W |
Keyboard layout | Without keyboard layout |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Power supply |
Height | 0.90 cm |
Depth | 19.70 cm |
Width | 29.40 cm |
Weight | 0.72 kg |
Length | 29.50 cm |
Width | 20.80 cm |
Height | 1.60 cm |
Weight | 1.05 kg |
How often does a product of this brand in the «Notebooks» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Notebooks» category returned?
Source: Digitec Galaxus
The Book S easily wins the ARM test. The Expertbook B3 is only better in terms of battery life. So if an affordable ARM device with Windows is a must, the Xiaomi is the first choice. If, on the other hand, the tablet form is important, it's worth taking a look at the Microsoft Surface Pro 8, which at 950 euros is more expensive, but thanks to its Intel CPU there is no risk of software problems.
