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Xiaomi Book S 12.4

Spécifications de l'ordinateur portable

Xiaomi Book S 12.4
Xiaomi Book S 12.4
Processeur
Qualcomm Snapdragon 8cx Gen 2 5G 8 x 3.2 GHz, Cortex-A76 / A55 (Kryo 495)
Carte graphique
Qualcomm Adreno 680
Mémoire
8 Go 
, DDR4-4266
Écran
12.40 pouces 16:10, 2560 x 1600 pixel 243 PPP, Capacitive, Prise en charge native d'une utilisation avec un stylet, IPS, Corning Gorilla Glass 3, brillant: oui
Disque dur
256GB
Connexions
USB-C Power Delivery (PD), Lecteur de cartes mémoires: microSD
Réseau
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.1
Taille
Hauteur x Largeur x Profondeur (en mm): 8.95 x 294 x 197
Batterie
4920 mAh Lithium-Polymère
Système d'exploitation
Microsoft Windows 11 Home
Appareil photo
Appareil photo primaire: 13 MPix
Appareil photo secondaire: 5 MPix
Fonctionnalités additionnelles
24 Mois Garantie
Poids
720 g
Prix
600 euros

 

Price comparison

Note moyenne: 76% - Bon
Moyenne de 11 notes (à partir de 12 critiques)
prix: - %, performances: 80%, équipement: - %, écran: 85% mobilité: 88%, finition: 83%, ergonomie: 80%, degré de nuisance: - %

Critiques pour le/la Xiaomi Book S 12.4

Xiaomi Book 12.4 2-in-1 Tablet: A Comprehensive Review
Source: Igeekphone Anglais EN→FR
Most of the notebooks on the market that cost less than 3,000 yuan rely on outdated processors, which unfortunately leads to poor power efficiency. When using these older notebooks to run demanding applications such as Tencent Video, users will often experience a significant increase in heat output. However, this problem is not present in the XiaoMI Book 12.4 2-in-1 tablet. Thanks to its Snapdragon 8cx Gen 2 processor, the XiaoMI Book 12.4 2-in-1 boasts a low-power ARM architecture that not only reduces heat generation but also enhances battery life. Even when playing 4K high-definition videos on station B, this tablet can last for up to 10 hours of continuous use. Even with heavy usage, it can still be charged once a day. When it comes to application compatibility, the XiaoMI Book 12.4 2-in-1 can run common software such as QQ, WeChat, Office, WPS, and Tencent Meeting with ease. It even supports popular games such as LOL, although the frame rate may be slightly lower (around 34FPS). While the Snapdragon 8cx Gen 2 processor can support some 64-bit X86 applications, it is unfortunate that it cannot run larger programs such as those in the Adobe family or other large-scale 64-bit programs. It is hoped that Microsoft will address these compatibility issues in the future. For those looking for a notebook for online classes, online videos, and daily office work, the XiaoMI Book 12.4 2-in-1 tablet is an excellent option. Not only is it thin and light, with a thickness of less than 9mm and a net weight of less than 700g, but it also supports ten-point touch. Furthermore, its screen boasts an impressive 500nit brightness, 100% DCI-P3 color gamut, and 1500:1 contrast ratio. It is hard to find a notebook with such features, especially considering its budget-friendly price of less than 3,000 yuan. In fact, even notebooks that cost 5,000 yuan may not have a screen as advanced as this one, and the 8,000-yuan Surface Pro X may not even offer this level of screen quality.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/04/2023
70% Xiaomi Book S review: Promising hardware in need of a speed boost
Source: Pocket Lint Anglais EN→FR
The Xiaomi Book S is a well-built and versatile Windows 2-in-1 with a lovely display and an attractive price tag. Expandable microSD card storage, a great keyboard cover, an excellent webcam and speedy charging also add to its appeal. Unfortunately, the processing power just isn't sufficient for our daily needs, and that will likely be the case for many users. If you need Windows 11 and are only looking to achieve basic tasks, then this could be a decent option. However, we think most people would be better served by an Android or iOS tablet, or a traditional Windows laptop.
Critique simple, disponibles en ligne, De taille moyenne, Date: 11/17/2022
Notes: Note globale: 70%
60% Xiaomi Book S Review
Source: Trusted Reviews Anglais EN→FR
The Xiaomi Book S is a 2-in-1 laptop with a lot of potential. The sleek design and optional keyboard make it easy to use, but the performance underwhelms during productivity tasks and it doesn’t work well as a standalone tablet, which makes it hard to recommend.
Critique simple, disponibles en ligne, Longue, Date: 10/21/2022
Notes: Note globale: 60%
80% Xiaomi Book S review: a solid 2-in-1 with Windows 11 on board
Source: T3 Anglais EN→FR
We enjoyed our time with the Xiaomi Book S: it's a well-built and well-designed 2-in-1 that can flip between tablet and laptop-alike with ease. The screen is a definite highlight, and of course you've got all the versatility of Windows 11 to call upon – it's a device that can switch from movie watching and social media checking to essay writing and email sending without any trouble at all. It's not all good news though – the battery life and the performance levels are pretty average. What's more, while the price is competitive, if you're adding the keyboard and the stylus on top then you're looking at an outlay of £819 in total. That's not exactly cheap. When you're weighing up whether or not the Xiaomi Book S is for you, give careful consideration to what else is around and what exactly you want the device to do: if you're doing mostly media consumption, social media and web browsing then there are a lot of cheap Android tablets and iPads around, which can also be equipped with keyboard attachments for easier typing. On the other hand, there are Windows tablets around that give you better battery life and more power too. Where this and other 2-in-1s devices excel is in their flexibility of course, so if that's what's important to you then we think you're going to find the Xiaomi Book S appealing.
Critique simple, disponibles en ligne, De taille moyenne, Date: 10/11/2022
Notes: Note globale: 80%
70% Xiaomi Book S 12.4 review
Source: Tech Advisor Anglais EN→FR
The Xiaomi Book S 12.4 is a good option for anyone seeking a 2-in-1 tablet that doesn’t cost too much but still offers a wide gamut of functionality. It does nearly everything its more expensive rivals such as the Surface Pro 8 and Huawei MateBook E do, while also saving the user at least a couple of hundred pounds (or euros), depending on which add-ons they purchase. Despite using an LCD panel and missing a faster refresh rate, its 12.35in display is big and bright enough to provide an enjoyable viewing experience, while being more than adequate for work purposes. Its performance is also more than sufficient for most day-to-day purposes but nothing too demanding. It’s more of a mixed bag with battery life, because while the Book S recharges quickly, it can lose power with almost as much speed. Using it in tandem with the keyboard and Xiaomi Smart Pen can sap its juices easily while using it as a work device will necessitate having it plugged in (unless you want it to conk out on you by the afternoon).
Critique simple, disponibles en ligne, Longue, Date: 09/14/2022
Notes: Note globale: 70%
79% Xiaomi Book S 12.4-inch review: An affordable Windows on Arm 2-in-1
Source: Zdnet.com Anglais EN→FR
The Xiaomi Book S 12.4-inch is compact and well made. The keyboard is comfortable to use (although its angle can't be raised) and the screen offers plenty of brightness. The 1080p webcam is good, and there's a MicroSD card slot for storage expansion. Windows S mode is installed out of the box, but a one-way trip out of this restrictive mode is possible for free (there's no way back to S mode afterwards, though). Downsides include ageing Gorilla Glass 3 screen protection, a chipset offering modest performance, the lack of an on-board housing for the stylus, a shortage of ports and connectors, and no support for mobile broadband. The Xiaomi Book S 12.4 may suit undemanding users, but the small screen and basic specifications mean it's not sufficiently powerful to be your main work device.
Critique simple, disponibles en ligne, Courte, Date: 08/30/2022
Notes: Note globale: 79%
80% Xiaomi Book S 12.4in review: Packed with features but lacking in speed
Source: Expert Reviews Anglais EN→FR
All things considered, the Xiaomi Book S 12.4in isn’t a bad machine for the money. If you want a 2-in-1 detachable like a Surface Pro X (£1,069) but can’t afford the price, it’s a decent option. The screen is sharp and colour rich, battery life is excellent and although performance isn’t anything special, it’ll be fine for basic tasks. If you’re desperate for a stylus-compatible tablet, however, I’d recommend you opt for an iPad (£459) instead as the Apple Pencil works really well. And, if you need a tool for work, I’d advise you to choose a proper laptop. The Microsoft Surface Laptop Go 2 (From £529) is the perfect place to start and the Acer Swift 3 SF314-511 is even better, although it is a little more expensive at around £700.
Critique simple, disponibles en ligne, Longue, Date: 07/26/2022
Notes: Note globale: 80%
70% Windows 11 ARM-Tablet oder Surface Pro 8?
Source: Tablet Blog Allemand DE→FR
Critique simple, disponibles en ligne, Longue, Date: 09/01/2022
Notes: Note globale: 70%
86% Xiaomi Book S 12,4", análisis y opinión
Source: Computerhoy Espagnol ES→FR
Critique simple, disponibles en ligne, Très longue, Date: 09/17/2022
Notes: Note globale: 86%
82% Xiaomi Book S 12,4", análisis: el primer convertible de Xiaomi es un ataque directo a las Surface más allá del precio
Source: Xataka Espagnol ES→FR
Critique simple, disponibles en ligne, Très longue, Date: 07/25/2022
Notes: Note globale: 82% performances: 70% écran: 85% mobilité: 85% finition: 83% ergonomie: 80%
74% Xiaomi Book S 12.4
Source: PC Guia Portugais PT→FR
Critique simple, disponibles en ligne, Courte, Date: 02/06/2023
Notes: Note globale: 74%
85% Análise ao Xiaomi Book S 12.4: Um portátil ou um tablet? Na verdade, é ambos!
Source: Pplware Portugais PT→FR
Critique simple, disponibles en ligne, Courte, Date: 07/12/2022
Notes: Note globale: 85% performances: 90% mobilité: 90%

Commentaire

Qualcomm Adreno 680:

 

Ces cartes devraient être capables de faire tourner tout les jeux d'aujourd'hui, mais la plupart d'entre eux uniquement en détails moyens ou faibles et avec des résolution basses. Les plus vieux jeux ou les jeux moins gourmands restent jouables avec de beaux graphismes.


>> Plus d'informations sont à trouver dans notre comparaison des cartes graphiques mobiles et ainsi que dans notre liste des Benchmarks affiliés.


SD 8cx Gen 2 5G:

SoC basé sur ARM pour les ordinateurs portables Windows qui est fabriqué en 7 nm LPP chez Samsung. Il intègre 4x Kryo 495 Gold cores (Cortex-A76) pour la performance et 4x Kryo 495 Silver (Cortex-A55) pour l'efficacité. Techniquement, c'est un Snapdragon 8cx plus cadencé avec un modem 5G intégré et maintenant le support du Wi-Fi 6.


>> Plus d'informations sont à trouver dans notre comparaison des processeurs mobiles.


12.40": Pour une tablette, cette diagonale d’écran est relativement imposante. A contrario, il s’agit d’un écran de petite taille pour les ultraportables. Certains convertibles embarquent aussi des moniteurs de cette dimension.

Un écran de plus grandes dimensions permettent des résolutions plus élevées, les détails comme la finesse des lettres seront meilleurs. Néanmoins, un écran de plus petite taille est synonyme de consommation énergétique moindre et souvent d’un appareil plus compact, plus léger et plus abordable.
>> Pour en savoir un peu plus sur la finesse des pixels à l'écran, jetez un coup d'œil à notre liste des DPI (PPP, points par pouce).


0.72 kg: Seules les tablettes de grandes dimensions et certains convertibles affichent un tel poids à la pesée.


76%: La note n'est pas convaincante. On doit considérer qu'il n'y a pas beaucoup d'ordinateurs portables qui reçoivent une note en dessous de 60%. Ce portable est en dessous de la moyenne, Nous ne conseillons pas vraiment son achat.


>> Plus d'informations sont à trouver dans notre guide d'achat pour les ordinateurs portables.

 

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Ordinateurs portables avec les mêmes diagonale d'écran et/ou poids

Xiaomi Pad 7 Pro
Adreno 735, Snapdragon SD 8s Gen 3, 11.20", 0.5 kg
Xiaomi Pad 7
Adreno 732, Snapdragon SD 7+ Gen 3, 11.20", 0.5 kg
Xiaomi Redmi Pad SE 8.7 inches
Mali-G52 MP2, Mediatek Helio G85, 8.70", 0.373 kg
Xiaomi Poco Pad
Adreno 710, Snapdragon SD 7s Gen 2, 12.10", 0.571 kg
Xiaomi Redmi Pad Pro
Adreno 710, Snapdragon SD 7s Gen 2, 12.10", 0.571 kg
Xiaomi Pad 6s Pro
Adreno 740, Snapdragon SD 8 Gen 2, 12.40", 0.59 kg
Xiaomi Pad 6 Max 14
Adreno 730, Snapdragon SD 8+ Gen 1, 14.00", 0.75 kg
Xiaomi Redmi Pad SE
Adreno 610, Snapdragon SD 680, 11.00", 0.481 kg
Xiaomi Pad 6
Adreno 650, Snapdragon SD 870, 11.00", 0.49 kg
Xiaomi Pad 6 Pro
Adreno 730, Snapdragon SD 8+ Gen 1, 11.00", 0.49 kg
Xiaomi Redmi Pad
Mali-G57 MP2, Mediatek Helio G99, 10.61", 0.445 kg
Xiaomi Pad 5 Pro 12.4
Adreno 650, Snapdragon SD 870, 12.40", 0.62 kg

Ordinateurs portables du même fabricant

Xiaomi Poco C75
Mali-G52 MP2, unknown, 6.88", 0.204 kg
Xiaomi Redmi Note 14 5G
IMG BXM-8-256, Dimensity 7025, 6.67", 0.19 kg
Xiaomi Redmi Note 14 Pro 5G
Mali-G615 MP2, unknown, 6.67", 0.19 kg
Xiaomi Redmi Note 14 Pro+
Adreno 710, unknown, 6.67", 0.2108 kg
Xiaomi Redmi 14C
Mali-G52 MP2, unknown, 6.88", 0.211 kg
Xiaomi Poco M6 Plus
Adreno 613, Snapdragon SD 4 Gen 2, 6.79", 0.205 kg
Xiaomi Redmi K70 Ultra
Immortalis-G720 MP12, unknown, 6.67", 0.211 kg
Xiaomi 14T Pro
Immortalis-G720 MP12, Dimensity 9000 Dimensity 9300+, 6.67", 0.209 kg
Xiaomi 14T
Mali-G615 MP6, Dimensity 8300-Ultra, 6.67", 0.195 kg
Xiaomi POCO M6 4G
Mali-G52 MP2, unknown, 6.79", 0.205 kg
Xiaomi 14 CIVI
Adreno 735, Snapdragon SD 8s Gen 3, 6.55", 0.1776 kg
Xiaomi Redmi 13
Mali-G52 MP2, unknown, 6.79", 0.205 kg
Xiaomi Redmi Note 13R Pro
Mali-G57 MP2, Dimensity 6000 Dimensity 6080, 6.67", 0.175 kg
Xiaomi Poco F6 Pro
Adreno 740, Snapdragon SD 8 Gen 2, 6.67", 0.209 kg
Xiaomi Poco F6
Adreno 735, Snapdragon SD 8s Gen 3, 6.67", 0.179 kg
Xiaomi Redmi Turbo3
unknown, unknown, 6.67", 0.179 kg
Xiaomi Civi 4 Pro
unknown, unknown, 6.55", 0.1776 kg
Comparaison des prix
Stefan Hinum (Update: 2022-09-15)