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Acer C720-2800 Chromebook

Especificações do Portátil

Acer C720-2800 Chromebook
Acer C720-2800 Chromebook (Chromebook C7 Serie)
Processador
Intel Celeron 2955U 2 x 1.4 GHz, Haswell
Memória
4 GB 
, DDR3L-1600 MHz dual-channel
Pantalha
11.60 polegadas 16:9, 1366 x 768 pixel, Brilhante: não
Disco rígido
16 GB SSD, 16 GB 
Conexões
1 USB 2.0, 1 USB 3.0, 1 HDMI, 1 Kensington Lock, Conexões Audio: 3,5 mm combo, Card Reader: SD / MMC, Sensores: sensor de luz ambiental
Funcionamento em rede
802.11a/b/g/n (a/b/g/n = Wi-Fi 4/), Bluetooth 4.0 + HS
Tamanho
altura x largura x profundidade (em mm): 24 x 287 x 205
Bateria
45 Wh Lítio-Polímero, 3-células
Sistema Operativo
Google Chrome OS
Camera
Webcam: Ja
Características adicionais
Alto falantes: 2.0, down-firing, montado no lado inferior, Teclado: Chiclet, Iluminação do Teclado: não, 12 Meses Garantia
peso
1.198 kg, Suprimento de energia: 302 g
Preço
249 Euro

 

Pricecompare

Pontuação Média: 74.53% - médio
Média de 15 pontos (das 18 análises)
preço: 68%, desempenho: 63%, características: 59%, pantalha: 68% mobilidade: 77%, processamento: 71%, ergonomia: 65%, emissões: 85%

Análises para o Acer C720-2800 Chromebook

73% Breve Análise do Chromebook Acer C720-2800 | Notebookcheck
Voltando ao básico Enquanto estão se fazendo muitos esforços para continuar e tentar melhorar a equação do Chromebook para fornecer um equilíbrio mais adequado de desempenho e qualidade de construção, a Acer não vê problema em seguir com o plano original, com um case de plástico econômico, uma aparência discreta, e um chipset de x86, tudo por $249. Como se sai?
87% Acer C720 Chromebook Review
Origem: Notebookreview.com Inglês EN→PT 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.
Análise única, Disponível online, Média, Data: 02/24/2014
Pontuação: Pontuação total: 87%
80% Acer C720 Chromebook review
Origem: Stuff TV Inglês EN→PT 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.
Análise única, Disponível online, Muito curta, Data: 02/18/2014
Pontuação: Pontuação total: 80% desempenho: 60% pantalha: 70% mobilidade: 80% processamento: 80%
70% Acer C720 Chromebook review
Origem: Trusted Reviews Inglês EN→PT 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.
Análise única, Disponível online, Média, Data: 02/06/2014
Pontuação: Pontuação total: 70% preço: 80% desempenho: 80% características: 70% pantalha: 60% mobilidade: 70% processamento: 70% emissões: 80%
80% Acer C720 Chromebook review
Origem: Expert Reviews Inglês EN→PT 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.
Análise única, Disponível online, Curta, Data: 01/29/2014
Pontuação: Pontuação total: 80%
Acer C720 Chromebook with Haswell battery boosting goodness
Origem: Reg Hardware Inglês EN→PT 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.
Análise única, Disponível online, Média, Data: 01/01/2014
90% Acer's Chromebook balances power and price, but Chrome is still an underpowered OS
Origem: Techradar Inglês EN→PT 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.
Análise única, Disponível online, Muito longa, Data: 12/09/2013
Pontuação: Pontuação total: 90% preço: 90% desempenho: 90% características: 70% processamento: 60%
40% Review: Acer Chromebook C720
Origem: Techtree.com Inglês EN→PT 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.
Análise única, Disponível online, Longa, Data: 12/09/2013
Pontuação: Pontuação total: 40% preço: 20% desempenho: 20% características: 20% processamento: 80%
83% Acer Aspire C720 Chromebook review
Origem: PC Pro Inglês EN→PT 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.
Análise única, Disponível online, Curta, Data: 12/08/2013
Pontuação: Pontuação total: 83% preço: 83% desempenho: 83% características: 83% processamento: 83%
65% Acer Chromebook C720 Review
Origem: Tech2.in.com Inglês EN→PT 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.
Análise única, Disponível online, Média, Data: 12/04/2013
Pontuação: Pontuação total: 65%
Acer C720 Chromebook
Origem: Hot Hardware Inglês EN→PT 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.
Análise única, Disponível online, Longa, Data: 12/03/2013
80% Acer C720 Chromebook
Origem: Good Gear Guide Inglês EN→PT 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.
Análise única, Disponível online, Longa, Data: 11/05/2013
Pontuação: Pontuação total: 80%
80% Acer C720 Chromebook (C720-2800)
Origem: PC Mag Inglês EN→PT 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.
Análise única, Disponível online, Curta, Data: 10/30/2013
Pontuação: Pontuação total: 80%
70% Acer C720 Chromebook
Origem: Computer Shopper Inglês EN→PT 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.
Análise única, Disponível online, Longa, Data: 10/29/2013
Pontuação: Pontuação total: 70%
70% Acer C720 Chromebook
Origem: Laptop Mag Inglês EN→PT 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.
Análise única, Disponível online, Longa, Data: 10/29/2013
Pontuação: Pontuação total: 70%
Acer Chromebook C720 Review
Origem: Slashgear Inglês EN→PT 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.
Análise única, Disponível online, Curta, Data: 10/25/2013
60% Acer Chromebook C720
Origem: Mobile Tech Review Inglês EN→PT 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.
Análise única, Disponível online, Média, Data: 10/21/2013
Pontuação: Pontuação total: 60%
Review: Acer Chromebook C720
Origem: Hispazone Espanhol ES→PT Archive.org version
Análise única, Disponível online, Curta, Data: 10/27/2014
90% Review Review: Acer C720 Chromebook
Origem: Computer Totaal Holandês NL→PT Archive.org version
Análise única, Disponível online, Curta, Data: 12/06/2013
Pontuação: Pontuação total: 90%

Comentario

Intel HD Graphics (Haswell): Na placa de vídeo integrada em processadores móveis Haswell Celeron e Pentium. A HD Graphics é a mais lenta, chamada de GT1, peça com menos unidades de execução (EUs).

Estes processadores gráficos podem mostrar fluidamente só jogos antigos. Jogos atuais só podem ser apresentados com detalhes substancialmente reduzidos.


>> Mais informação pode ser encontrada na nossa Comparativa de de Placas de Vídeo e a Benchmark Lista.


2955U: Processador dual core ULV de gama básica com placa de vídeo integrada chamada Intel HD Graphics e recursos reduzidos do núcleo Haswell (sem Turbo Boost, AES, ...).
>> Mais informação pode ser encontrada na nossa Comparativa de Processadores Móveis.


11.60": Esta diagonal de tela é bastante grande para tablets, mas pequena para subportáteis. Alguns conversíveis também usam esse tamanho.

Grandes tamanhos de tela permitem maiores resoluções. Portanto, detalhes como letras são maiores. Por outro lado, o consumo de energia é menor com diagonais de tela menores e os aparelhos são menores, mais leves e mais econômicos.
>> Para saber quão fina é uma tela, veja nossa lista DPI.


1.198 kg: Este peso é típico para grandes tablets, pequenos subportáteis, ultrabooks e conversíveis com uma diagonal de tela de 10-11 polegadas.


Acer: Em 1976, a empresa foi fundada em Taiwan com o nome Multitech e foi renomeada Acer ou Acer Group em 1987. A linha de produtos inclui, por exemplo, laptops, tablets, smartphones, desktops, monitores, TVs e periféricos de computador. Desde 2007, o grupo se fundiu com a Gateway Inc. e a Packard Bell, que também comercializam suas próprias linhas de laptops.

Os computadores Acer são projetados para uma variedade de finalidades, incluindo ultrabooks para uso móvel, laptops para jogos, opções acessíveis para tarefas diárias e laptops conversíveis 2 em 1 para versatilidade. O portfólio de produtos da Acer também inclui tablets que oferecem computação portátil e recursos multimídia.


74.53%: Esta avaliação é ruim. A maioria dos portáteis são mais bem avaliados. Esta não é uma recomendação para compra.


>> Mais informação pode ser encontrada na nossa Laptop Guia da Compra.

 

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Portáteis semelhantes de um fabricante diferente

Dell Chromebook 11
HD Graphics (Haswell)

Portáteis com o mesmo GPU

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

Portáteis com o tamanho de tela e peso

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
Comparação de preços
Stefan Hinum, 2013-10-28 (Update: 2013-10-28)