Apple iPad 2 vs iPad 3 | Speed, Performance and Features Reviewed | Full Specs Compared
The new iPad is officially released now and it will be available in the US, Canada, UK, France, Germany, Switzerland, and Japanese markets from March 16th 2012. Pre-orders starting today (7 March 2012).
It is known that the revolution in the industry began with Apple iPad; it has brought down many tablets of the same caliber to the market and opened up a whole new arena. Although, Apple’s second generation iPad 2 is not the tablet with the best hardware specs in the market today, still it is considered as one of the best tablets in terms of usability, and Apple will continue with the production of iPad 2 for some more time. Meantime, we are looking at Apple iPad 3 to set the bar sky-high for others to follow effectively, giving the company a safe window to get along with their product. Apple offers the new iPad at the same price pattern as iPad 2 at launch; starting from $499. However, it has dropped the iPad 2 pricing by $100.
Apple iPad 3(新iPad 4G)
关于苹果的新iPad有很多猜测,因为它从客户的尽头有了这样的吸引力。实际上,这家巨人正试图再次彻底改变市场。新iPad中的许多功能似乎加起来是一种一致而革命性的设备,这将使您震惊。据传,Apple Ipad 3带有9.7英寸高清IPS视网膜显示屏,其分辨率为2048 x 1536像素,像素密度为264ppi。这是苹果破裂的巨大障碍,他们为1920 x 1080像素显示器引入了100万像素,该显示器曾经是移动设备提供的最佳分辨率。像素的总数总计高达310万,这实际上是一种怪物分辨率,目前在市场上可用的任何平板电脑都不相匹配。Apple保证与以前的型号相比,iPad 3的颜色饱和度增加了44%,它们向我们展示了一些令人惊叹的照片和文本,这些照片和文本在大屏幕上看起来很棒。他们甚至开个玩笑,说明从iPad 3展示屏幕的困难,因为它的分辨率比他们在礼堂上使用的背景更多。
That’s not all about it, the new iPad has a dual core Apple A5X processor at an unknown clock rate with quad core GPU. Apple claims A5X to offer four-times the performance of a Tegra 3; however, it has to be tested to confirm their statement but, needless to say, that this processor will make everything work smooth and seamlessly. It has three variations for internal storage, which is enough to stuff all of your favorite TV shows. The new iPad runs on Apple iOS 5.1, which seems like a great operating system with a very intuitive user interface.
有一个可用的物理home按钮在bottom of the device, as usual. The next big feature Apple introduces is iSight camera, which is 5MP with autofocus and auto-exposure using a backside illuminated sensor. It has an IR filter built into it which is really great. The camera can also capture 1080p HD videos, and they have smart video stabilization software integrated with the camera which is a good move. This slate also supports the best digital assistant in the world, Siri, which was supported by iPhone 4S only.
Here comes another stabilization for the wave of rumors. iPad 3 does come with 4G LTE connectivity apart from EV-DO, HSDPA, HSPA+21Mbps, DC-HSDPA+42Mbps. LTE supports speed up to 73Mbps. However, currently 4G LTE is supported only on AT&T network (700/2100MHz) and Verizon network (700MHz) in the U.S. and Bell, Rogers, and Telus networks in Canada. During launch, the demo was on AT&T’s LTE network, and the device loaded everything super-fast and handled the load very well. Apple claims the new iPad is the device that supports most number of bands ever, but they didn’t say what bands exactly. It is said to have Wi-Fi 802.11 b/g/n for continuous connectivity, which was expected by default. Fortunately, you can let your new iPad share your internet connection with your friends by making it a wi-fi hotspot. It is 9.4mm thick and has a weight of 1.44-1.46lbs, which is rather comforting, though it is slightly thicker and heftier than iPad 2. The new iPad promises a battery life of 10 hours on normal usage and 9 hours on 3G/4G usage, which is another game changer for the new iPad.
The new iPad is available in either Black or White, and the 16GB variant is offered at $499 which is rather low. The 4G version of the same storage capacity is offered at $629 which is still a good deal. There are two other variants, 32GB and 64GB which comes at $599 / $729 and $699 / $829 respectively without 4G and with 4G. The preorders started on 7 March 2012, and the slate will be released to the market on the 16th of March 2012. Surprisingly the giant has decided to roll out the device in US, Canada, France, Germany, Switzerland and Japan at the same time which makes it the biggest rollout ever.
Apple iPad 2
众所周知的设备有多种形式,我们将考虑使用Wi-Fi和3G的版本。它的高度为241.2mm,宽度为185.5mm,深度为8.8mm。理想的重量为613克,您的手感觉很好。9.7英寸LED背光IPS TFT电容触摸屏的分辨率为1024 x 768,像素密度为132ppi。指纹和耐刮擦的含含水量的含水层表面为iPad 2提供了额外的优势,加速度计的传感器和陀螺仪传感器也进来。我们选择进行比较的iPad 2的特殊风味具有HSDPA连接性以及Wi-Fi 802.11 B/g/n连接。
iPad 2带有1GHz双核心ARM Cortex A-9处理器,其PowerVR SGX543MP2 GPU在Apple A5芯片组的顶部。这是由512MB RAM和16、32和64GB的三个存储选项备份的。Apple的通用iOS 4负责iPad 2的控件,并且还具有升级到iOS5的升级。操作系统的优点是,它已正确优化了设备本身。它没有为任何其他设备提供;因此,OS不需要像Android这样的通用。因此,iOS 5以iPad 2和iPhone 4s为中心,这意味着它完美地理解了硬件,并且最佳地管理了它的所有位置,可以毫不犹豫地提供出色的用户体验。
Apple推出了为iPad 2设置的双摄像头,虽然这是一个很好的补充,但有一个很大的改进空间。相机仅为0.7MP,图像质量较差。它可以捕获720p视频 @每秒30帧,这很好。它还带有一台与蓝牙v2.0捆绑在一起的辅助摄像头,这会让视频呼叫者满意。这个华丽的小工具有黑色或白色,具有光滑的设计,可以使您的眼睛愉悦。该设备具有辅助GPS,电视和著名的iCloud服务。它实际上是在任何Apple设备上同步的,并且具有其灵活性元素,就像其他平板电脑所做的那样。
苹果公司将iPad 2捆绑在6930mAh的电池中,这非常笨重,其生效时间为10个小时,这在平板电脑上很好。它还采用了许多基于利基iPad的应用程序和游戏,利用了其硬件的独特性质。
Apple iPad第三代(新iPad)和Apple iPad 2之间的简短比较 •Apple的新iPad由Apple A5X双核处理器和Quad Core图形提供动力,而Apple iPad 2则由1GHz双核心处理器和Apple A5芯片组顶部的Dual Core GPU提供动力。 • Apple iPad 3rd generation has 9.7 inches HD IPS capacitive touchscreen featuring a monster resolution of 2048 x 1536 pixels at a pixel density of 264ppi while Apple iPad 2 has 9.7 inches LED backlit IPS capacitive touchscreen featuring a resolution of 1024 x 768 pixels at a pixel density of 132ppi. •Apple iPad 3具有5MP的相机,可以在30 fps捕获1080p HD视频,而Apple iPad 2具有0.7MP的相机,可以捕获720p视频 @ 30 fps。 •新iPad提供了超快速的4G LTE连接性,而Apple iPad 2必须满足HSDPA连接性。 |
结论
当我们比较来自同一供应商的两个设备,其中一个供应商将成为另一个供应商的继任者时,结论甚至是在我们奠定了事实之前就说明了。但是出于疑问,让我讨论与iPad 2相比,新iPad提供了哪些更好的奢侈品,它将具有更高的时钟速率和四核GPU的更好的处理器。操作系统也是相当新的。但是,新iPad的特殊之处是它为市场提供的怪物分辨率,因为2048 x 1536像素是一种尚未与任何移动设备相匹配的分辨率。就iPad 2而言,这正好是iPad 2提供的分辨率的两倍,此外,iPad 3(新iPad)提供了更好的光学元件,可以捕获1080p HD视频 @ 30 fps。它还将4G LTE连接带入iPad 2中缺乏的竞技场。苹果未能保持一致的是iPad 2的厚度和重量,这与新iPad相比更好。电池寿命提供了相同的核心,似乎Apple将继续生产Apple iPad 2和新iPad,因此,这是苹果的明显迹象表明,他们认为iPad 2可以很好地替代iPad 3(新的iPad)。因此,选择属于您的喜好,无论您在这两者中喜欢哪个,他们都不会让您失望。
苹果介绍了新iPad
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