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Acer C720-2800 Chromebook

Spécifications de l'ordinateur portable

Acer C720-2800 Chromebook
Acer C720-2800 Chromebook (Chromebook C7 Gamme)
Processeur
Intel Celeron 2955U 2 x 1.4 GHz, Haswell
Mémoire
4 Go 
, DDR3L-1600 MHz double canal
Écran
11.60 pouces 16:9, 1366 x 768 pixel, brillant: non
Disque dur
16 GB SSD, 16 Go 
Connexions
1 USB 2.0, 1 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 Encoche de Sécurité Kensington, Connectique audio: 3,5-mm Klinke, Lecteur de cartes mémoires: SD / MMC, Capteurs: Capteur de luminosité ambiante
Réseau
802.11a/b/g/n (a/b/g/n = Wi-Fi 4/), Bluetooth 4.0 + HS
Taille
Hauteur x Largeur x Profondeur (en mm): 24 x 287 x 205
Batterie
45 Wh Lithium-Polymère, 3 cellules
Système d'exploitation
Google Chrome OS
Appareil photo
Webcam: Ja
Fonctionnalités additionnelles
Haut-parleurs: 2.0, down-firing, sous la machine, Clavier: Chiclet, Rétroéclairage du clavier: non, 12 Mois Garantie
Poids
1.198 kg, Alimentation: 302 g
Prix
249 euros

 

Pricecompare

Note moyenne: 74.53% - Moyen
Moyenne de 15 notes (à partir de 18 critiques)
prix: 68%, performances: 63%, équipement: 59%, écran: 68% mobilité: 77%, finition: 71%, ergonomie: 65%, degré de nuisance: 85%

Critiques pour le/la Acer C720-2800 Chromebook

73% Courte critique du Chromebook Acer C720-2800 | Notebookcheck
Retour aux sources. Alors que tout le monde s'affaire à réétudier le cas Chromebook pour fournir un meilleur équilibre entre performances et qualité de fabrication, Acer a décidé de s'en tenir au plan de base, en proposant un appareil au châssis plastique, un look discret et une puce x86, le tout pour 249 euros. Comment s'en sort cette machine ?
87% Acer C720 Chromebook Review
Source: Notebookreview.com Anglais EN→FR Archive.org version
When we found the Acer C720 while writing our Budget Notebook Roundup earlier this month, we were initially very impressed with both its build quality and low price. After reviewing it more in-depth, we feel that the Acer C720 Chromebook does everything it’s meant to do well, especially for the price, and makes for an excellent second machine for users with more high-end application needs. It also can make a good primary computer for those who only need minimalist capabilities such as web browsing, video chatting and document editing. While not for everyone, if ChromeOS is the right fit for one’s computing needs, the C720 is a handy little machine to run it on.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/24/2014
Notes: Note globale: 87%
80% Acer C720 Chromebook review
Source: Stuff TV Anglais EN→FR Archive.org version
While the rival HP Chromebook 11 is more attractive, with a white exterior and IPS screen, when put on the spot we'd go for the Acer C720. Why? Those handy extra ports. The simple addition of HDMI and, particularly, an SD reader makes all the difference, giving this simple cloud-based laptop the flexibility it needs to compete with the big boys. And given its £200 price tag, it really is an alternative to splashing out on a 'proper' machine.
Critique simple, disponibles en ligne, Très courte, Date: 02/18/2014
Notes: Note globale: 80% performances: 60% écran: 70% mobilité: 80% finition: 80%
70% Acer C720 Chromebook review
Source: Trusted Reviews Anglais EN→FR Archive.org version
For £200, the Acer C720 Chromebook gets a great deal right. We like the minimalist, understated design, the zippy performance, range of connectivity and the great battery life. But there are still plenty of reasons why this is not yet the ultimate Chromebook. The screen fails to impress, the keyboard is cramped and we are not the biggest fan of the touchpad, either. If you can accept some of the limitations and buy into the idea of cloud-based computing, the C720 is an all-round solid performer well equipped for everyday tasks. You'd be hard pressed to find a laptop at this price that performs as well.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/06/2014
Notes: Note globale: 70% prix: 80% performances: 80% équipement: 70% écran: 60% mobilité: 70% finition: 70% degré de nuisance: 80%
80% Acer C720 Chromebook review
Source: Expert Reviews Anglais EN→FR Archive.org version
The C720’s 11.6in display has a 1,366x768 resolution, but now it has a matt not glossy finish, which significantly reduces the amount of reflections that appear onscreen when you’re outside or in a brightly lit office. The screen’s overall brightness is still dim, but we could see the screen clearly from a variety of angles thanks to wide viewing angles. There’s also a generous amount of screen tilt as well, so you shouldn’t have any trouble finding a comfortable working angle. Admittedly, Chrome OS’s offline support still needs a little work, but it’s hard to complain when the C720 is such a bargain. If all you need is a no-nonsense laptop where you can get online easily and take with you on the move, the C720 could be for you. It wins a Budget Buy award.
Critique simple, disponibles en ligne, Courte, Date: 01/29/2014
Notes: Note globale: 80%
Acer C720 Chromebook with Haswell battery boosting goodness
Source: Reg Hardware Anglais EN→FR Archive.org version
I’ll admit I’m warming to Chrome, but it’s a relationship that’s still far from cosy. The useful app choices remain very limited and the OS still feels rough round the edges in places and the printing limitations are as annoying as ever. Yet, whatever you think about Google’s Chromebook experience, Acer has turned out a respectable, compact notebook at an affordable price with an all day battery life.
Critique simple, disponibles en ligne, De taille moyenne, Date: 01/01/2014
90% Acer's Chromebook balances power and price, but Chrome is still an underpowered OS
Source: Techradar Anglais EN→FR Archive.org version
One key criterion we like to use in evaluating a product is whether we'd actually want to use it day-to-day. The Acer C720 Chromebook has many faults and limitations, but even taking all of those into account, it's something we definitely would want to use, for the price. The key downsides we noted, including the display, the keyboard, and the speakers, really don't matter for casual use. They would get annoying if this were your one and only PC, and we don't recommend the Acer C720, or any Chromebook, for that matter, as someone's main machine. It's as a computing sidekick that the C720 shines, a laptop that you can flip open at a moments notice, even if you haven't charged it in a while.
Critique simple, disponibles en ligne, Très longue, Date: 12/09/2013
Notes: Note globale: 90% prix: 90% performances: 90% équipement: 70% finition: 60%
40% Review: Acer Chromebook C720
Source: Techtree.com Anglais EN→FR Archive.org version
When it comes to internet companies, Google is one of the best companies in the business. Their search engine unbeatable, and it’s unlikely to be challenged by anyone in the near future. However, the same can’t be said of its Chrome OS project. In an attempt to take on Microsoft, it has created an OS, which is not even half as usable as second grade distros of Linux. Needless to say, it’s very difficult to recommend the Chromebook, because fully-functional Windows 8 laptops are available for a lot cheaper. Finally, if you’re looking for a light-weight companion for productivity and media consumption, Lenovo’s IdeaPad S206 and Acer Aspire One A725 are much better options.
Critique simple, disponibles en ligne, Longue, Date: 12/09/2013
Notes: Note globale: 40% prix: 20% performances: 20% équipement: 20% finition: 80%
83% Acer Aspire C720 Chromebook review
Source: PC Pro Anglais EN→FR Archive.org version
It was never going to set the world alight, but there’s much to like about the Acer C720. It’s quick, has good battery life, and packs it all into a package that’s light and practical. We prefer the HP Chromebook 11 for its IPS display, but with that machine currently unavailable due to overheating concerns, this is a decent alternative.
Critique simple, disponibles en ligne, Courte, Date: 12/08/2013
Notes: Note globale: 83% prix: 83% performances: 83% équipement: 83% finition: 83%
65% Acer Chromebook C720 Review
Source: Tech2.in.com Anglais EN→FR Archive.org version
Chromebooks are still a new idea, so it helps a great deal that the C720 has such great pricing. If you are heavily into gaming or need to run specific software for your work, then you can forget about this machine - the lack of serious games is a big disadvantage. But there are a lot of use cases, where the C720 Chromebook makes so much sense. The only complaints we have are the display and the keyboard; the former needs to be replaced and recalibrated, while the keyboard is in need for some serious tactile and build improvement.
Critique simple, disponibles en ligne, De taille moyenne, Date: 12/04/2013
Notes: Note globale: 65%
Acer C720 Chromebook
Source: Hot Hardware Anglais EN→FR Archive.org version
The Acer C720 Chromebook is simply a nice product. In terms of the end user experience, the design and build is so good that it makes you want to keep the computer perched on your lap, which is rare when using such a smallish notebook. The array of ports give you plenty of options for peripherals and connectivity; for example, having two USB ports, one on each side of the device, is great, and the full HDMI port and SD card slot are welcome additions, too.
Critique simple, disponibles en ligne, Longue, Date: 12/03/2013
80% Acer C720 Chromebook
Source: Good Gear Guide Anglais EN→FR Archive.org version
All up, Acer’s C720 Chromebook is a very capable laptop if you're already ensconced in Google’s Drive and communications services. It performs its intended tasks very well when it’s connected to the Internet, and it can even be used effectively in offline mode. We like the fact that it can also be used for Internet video streaming, and that it comes with a full-sized HDMI port to facilitate the connection of a second screen.
Critique simple, disponibles en ligne, Longue, Date: 11/05/2013
Notes: Note globale: 80%
80% Acer C720 Chromebook (C720-2800)
Source: PC Mag Anglais EN→FR Archive.org version
The Acer C720 Chromebook (C720-2800) comes closer to Chromebook nirvana, but still has to overcome the short 16GB of storage and the fact that its screen pales in comparison to that of the HP Chrombook 11's IPS display. If there's any system that's screaming for a 16GB SSD + 500GB HDD hybrid setup, it's this system. Because of the innate desire to keep lots of files on local storage and the spottiness of Internet coverage, the current Editors' Choice remains the Acer C7 Chromebook (C710-2055). That said, if you already have a mobile hotspot like a MiFi Liberate or Verizon JetPack$39.99 at Amazon, the new Acer C720 Chromebook (C720-2800) is a great affordable alternative to a laptop or tablet.
Critique simple, disponibles en ligne, Courte, Date: 10/30/2013
Notes: Note globale: 80%
70% Acer C720 Chromebook
Source: Computer Shopper Anglais EN→FR Archive.org version
The Acer C720 Chromebook left us a bit torn. With some budget-priced, touch-screen-enabled Windows 8 laptops taking up residence in the high $300s, and the Chromebook competition in the $200-to-$300 range getting hotter, we suddenly find ourselves a bit fussier about Chromebook aesthetics and component quality.
Critique simple, disponibles en ligne, Longue, Date: 10/29/2013
Notes: Note globale: 70%
70% Acer C720 Chromebook
Source: Laptop Mag Anglais EN→FR Archive.org version
Thanks to its Haswell-powered CPU, the $249 Acer C720 Chromebook offers better performance than its predecessor and its low-cost competition. Like most Chromebooks, this one is well suited for those who primarily surf the Web, check social networking and play casual games.
Critique simple, disponibles en ligne, Longue, Date: 10/29/2013
Notes: Note globale: 70%
Acer Chromebook C720 Review
Source: Slashgear Anglais EN→FR Archive.org version
The Acer C720 Chromebook is a speedy, sharp Chrome OS laptop that has a simple design and boasting rights in the performance department. The laptop is a step ahead of many other competing Chromebooks, and is more than able to hold its own as an everyday laptop for those who do basic tasks: media, email, Internet, chatting, word processing, and such. The price point holds steady at $249 USD, meaning though you’re getting a performance boost via the use of Haswell, you’re not paying out more than what you’d spend for other Chromebooks.
Critique simple, disponibles en ligne, Courte, Date: 10/25/2013
60% Acer Chromebook C720
Source: Mobile Tech Review Anglais EN→FR Archive.org version
If you've decided you want a Chromebook, the Acer Chromebook C720 is worth a look. Sure it's not as good looking as the also new HP Chromebook 11, but it's faster and has longer battery life than most competing models, including HP's. That makes the Acer appealing to first time Chromebook buyers who are accustomed to faster hardware on PC platforms and to more experienced Chromebook users who tend to hit hard with lots of open tabs and multitasking.
Critique simple, disponibles en ligne, De taille moyenne, Date: 10/21/2013
Notes: Note globale: 60%
Review: Acer Chromebook C720
Source: Hispazone Espagnol ES→FR Archive.org version
Critique simple, disponibles en ligne, Courte, Date: 10/27/2014
90% Review Review: Acer C720 Chromebook
Source: Computer Totaal Néerlandais NL→FR Archive.org version
Critique simple, disponibles en ligne, Courte, Date: 12/06/2013
Notes: Note globale: 90%

Commentaire

Intel HD Graphics (Haswell): Carte graphique intégrée aux processeurs Haswell Celeron et Pentium. La HD Graphics est la plus lente des HD Graphics. Du nom de code GT1, il s'agit d'une version bridée en Unités d'Exécution EUs.

Seuls les vieux jeux peuvent tourner de façon fluide sur ces ordinateurs (S'ils ne sont pas trop gourmands en ressources). Les coeurs à mémoire partagée de cette catégorie ont l'avantage d'être moins chaud et moins gourmand en énergie. Pour le bureau, internet, l'édition de photos, et le montage vidéo ces cartes graphiques n'ont aucune restrictions.


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


2955U: Processeur dual-core d'entrée de gamme ULV Ultra Base Tension. Il offre une puce graphique intégrée HD Graphics mais des fonctionnalités Haswell réduites (pas de Turbo Boost, AES, ...).
>> Plus d'informations sont à trouver dans notre comparaison des processeurs mobiles.


11.60": 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).


1.198 kg: Les tablettes de grandes dimensions, les petits ultraportables, les ultrabooks et les convertibles de 10 à 11 pouces affichent habituellement ce poids sur la balance.


Acer:

En 1976, la société a été fondée à Taïwan sous le nom de Multitech et a été rebaptisée Acer ou Acer Group en 1987. La gamme de produits comprend, par exemple, des ordinateurs portables, des tablettes, des smartphones, des ordinateurs de bureau, des moniteurs, des téléviseurs et des périphériques informatiques. Depuis 2007, le groupe a fusionné avec Gateway Inc. et Packard Bell, qui commercialisent également leurs propres gammes de produits pour ordinateurs portables.

Les ordinateurs Acer sont conçus pour une variété d'utilisations, y compris les ultrabooks pour une utilisation mobile, les ordinateurs portables de jeu pour les joueurs, les options abordables pour les tâches quotidiennes et les ordinateurs portables convertibles 2 en 1 pour plus de polyvalence. Le portefeuille de produits d'Acer comprend également des tablettes qui offrent des capacités informatiques et multimédias portables.


74.53%: La note est mauvaise. La plupart des portables sont mieux notés. Nous ne conseillons pas cet achat.


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

 

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Ordinateurs portables similaires d'autres fabricants

Dell Chromebook 11
HD Graphics (Haswell)

Ordinateurs portables avec la même carte graphique

Acer Aspire V3-331-P982
HD Graphics (Haswell), Pentium 3556U, 13.30", 1.46 kg
HP Spectre 13-H200EF
HD Graphics (Haswell), Core i7 4500U, 13.30", 1.5 kg
Toshiba CB30-A3120
HD Graphics (Haswell), Celeron 2955U, 13.30", 1.5 kg
Toshiba CB30-102
HD Graphics (Haswell), Celeron 2955U, 13.30", 1.5 kg
Toshiba CB30-A3120
HD Graphics (Haswell), Celeron 2955U, 13.30", 1.5 kg

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

Acer Chromebook 311 C733-C6M8
UHD Graphics 600, Gemini Lake Celeron N4000, 11.00", 1.26 kg
Acer Swift 3 SF314-71-56U3
Iris Xe G7 80EUs, Alder Lake-P i5-12500H, 14.00", 1.364 kg
Acer Travelmate B3 TMB311-31-C369
UHD Graphics 600, Gemini Lake Celeron N4120, 11.60", 1.4 kg
Acer Chromebook 311 C722-K56B
Mali-G72 MP3, Mediatek MT8 MT8183, 11.60", 1.17 kg
Acer Swift 3 SF314-43-R8BP
Vega 7, Lucienne (Zen 2, Ryzen 5000) R5 5500U, 14.00", 1.319 kg
Acer Swift 3 SF314-511-54ZK
Iris Xe G7 80EUs, Tiger Lake i5-1135G7, 14.00", 1.214 kg
Acer TravelMate B3 TMB311-31-C1VR
UHD Graphics 600, Gemini Lake Celeron N4120, 11.60", 1.4 kg
Acer ConceptD 3 Ezel CC315-73G-74TT
GeForce RTX 3050 Ti Laptop GPU, Tiger Lake i7-11800H, 15.60", 2.2 kg
Acer Chromebook 311 C733-C37P
UHD Graphics 600, Gemini Lake Celeron N4000, 11.60", 1.25 kg
Acer Chromebook 11 CB311-9H-C4PP
UHD Graphics 600, Gemini Lake Celeron N4000, 11.60", 1.6 kg
Acer Swift 3 Air 3 SF313-53-79G3
Iris Xe G7 96EUs, Tiger Lake i7-1165G7, 13.50", 1.2 kg
Acer Swift 3 Air 3
Iris Xe G7 80EUs, Tiger Lake i5-1135G7, 13.50", 1.2 kg
Acer Swift 3 SF313-52-78W6
Iris Plus Graphics G7 (Ice Lake 64 EU), Ice Lake i7-1065G7, 13.50", 1.19 kg
Acer Swift 3 SF313-52-5794
UHD Graphics G1 (Ice Lake 32 EU), Ice Lake i5-1035G1, 13.50", 1.2 kg
Acer Swift 3 SF313-53-78UG
Iris Xe G7 96EUs, Tiger Lake i7-1165G7, 13.50", 1.19 kg
Acer Swift 3 Pro SF313-52-70L2
Iris Plus Graphics G7 (Ice Lake 64 EU), Ice Lake i7-1065G7, 13.50", 0 kg
Acer Swift 3 Air 2 SF313-52-72PM
Iris Plus Graphics G4 (Ice Lake 48 EU), Ice Lake i5-1035G4, 13.50", 0 kg
Comparaison des prix
Stefan Hinum, 2013-10-28 (Update: 2013-10-28)