iPad vs iPad 2- 比较完整规格。硬件|性能|功能|配件|价格|iOS 5更新|iPad新闻更新
iPad (iPad 1)和iPad 2,第一和第二代eration iPads from Apple are dominating the tablet market since 2010. With the introduction of several new tablets such as Motorola Xoom, Galaxy Tab 10.1, Blackberry PlayBook, Dell Streak 7, HTC Flyer and LG Optimus Pad everyone thought that Apple is going to lose the market grip. Apple shook that thought by releasing their second generation iPad 2 to the market within 10 days of the launch. iPad and iPad 2 are both similar in design. The display of iPad 2 is also the same. However, the new iPad 2 is slimmer, lighter, faster and has more features than iPad. It has used a brand new chip set called Apple A5. The A5 chip set is built with dual core 1GHz application processors and the GPU used in the chip set is also a better one than that used in A4 processor. Apple claims that the clock speed of the new A5 processor in iPad 2 is double that of the processor in iPad. The performance of the GPU in the A5 chipset is also nine plus times better compared to the one used in iPad. iPad 2 also comes with a new operating system iOS 4.3 and sports two cameras, 5MP at the rear and another at the front to use with FaceTime for video chat (FaceTime is carrier dependent application, available in all Wi-Fi models). The other improvement is the RAM size; the RAM is doubled from the 256 MB in iPad to 512 MB in iPad 2.
与iPad的两个变体不同,iPad 2具有3个变体。它仅具有Wi-Fi模型和两个用于GSM网络的3G模型和另一个支持CDMA网络。在美国,GSM型号可与AT&T一起使用,CDMA模型从2011年3月11日开始使用Verizon。iPad 2还提供了两种颜色选项;它具有白色和黑色模型。
硬件
1。iPad 2令人惊讶slim and light; it is just 8.8 mm (0.34 inches) thin and weighs 1.33 pounds; that is 33% thinner and 15% lighter than iPad. However, the display (9.7 inches, 1024×768 pixels with IPS technology) and the body design remain the same (Single slab of aluminum in the back and the face is the same scratch resistance oleophobic coated glass). Only a slight different in the design, iPad 2 has angled edges. The edges are tapered; that has helped to reduce the weight.
2。两个相机are new in iPad 2, a 5 MP rear camera with the capability for 720p HD video recording and a front-facing camera for video chat using FaceTime. There is no flash for the camera.
3。More powerful1GHz dual core A5 processoris used in iPad 2. iPad is built with 1GHz A4 processor.
4。Main memory is doubled; iPad 2 has512 MBiPad只有256 MB。
Performance
1。iPad 2在1GHz双核高性能A5应用程序处理器,512 MB RAM和改进的iOS 4.3的支持下,提供更好的多任务体验。
2。新A5处理器的时钟速度是快两倍er than A4 and 9 plus times better (in practice we can expect 5 – 7 times better performance) on graphics while it consumes low power as like A4 processor.
3。出色的浏览体验 - Nitro JavaScript引擎和iOS 4.3升级可改善Safari浏览器。当两者运行iOS 4.3时,iPad 2的性能比iPad高约80%,并且页面的加载速度比iPad快35%。
苹果iPad2with its excellent performance will be a benchmark product in Apple’s Smartphone and Tablet Family.
Additional Features
1。HDMI capability – user can connect to HDTV via Apple digital AV adapter (cost an extra US$39). It has HDMI mirroring capability, but mirroring is not available for video playback.
2。The new operating system iOS 4.3 has improved on some features and added additional features like iTunes home sharing, PhotoBooth, improved iMovie ($4.99 from App Store) and improved AirPlay. With the improved AirPlay, user can wireless stream their media content to HDTV or speakers via AppleTV.
3。Preference for iPad Switch to mute or for rotation lock and parental control to restrict access to some applications are two other new features in iOS 4.3.
4。New application GarageBand ($4.99 from App Store)
但是,iPad也与iOS 4.3兼容,iPad用户可以将其OS升级到4.3。现在是iOS 4.3.1(2011年3月25日发布)
Accessories
1。Smart Cover - Apple为iPad 2推出了一个新的可弯曲磁性盒,名为“智能盖”。智能封面将花费39美元。
2。Wireless Keyboard – a thin keyboard which can be connected over Bluetooth
3。iPad 2码头
Apple Digital AV适配器与前一个适配器相同。这些配件不包括在盒子中;用户必须单独购买。iPad 1配件与iPad 2兼容,但是,由于厚度的减小,第一代码头将不是一个完美的合适。
Availability
iPad 2 will be available in the US market from March 11th and to the global market starting from March 25th.
Market Price differences for iPad and iPad 2 (iPad 3G and iPad Wi-Fi with 16GB,32 GB and 64 GB)
Variants | 我们 | 英国 | 澳大利亚 | |||
iPad | iPad 2 | iPad | iPad 2 | iPad | iPad 2 | |
16GB Wi-Fi | $399 | $499 | - | £399 | A$449 | A$579 |
16GB 3G+WiFi | $ 529 | $ 629 | £429 | £499 | $ 598 | 729美元 |
32GB Wi-Fi | $499 | $599 | - | £479 | - | A$689 |
32GB 3G+WiFi | $ 629 | $ 729 | £499 | £579 | 729美元 | $ 839 |
64GB Wi-Fi | $599 | $699 | £479 | £559 | - | 79美元9 |
64GB 3G+WiFi | $ 729 | $829 | £579 | £659 | $ 839 | $ 949 |
AV适配器 | $39 | $39 | £35 | £35 | A$45 | A$45 |
覆盖-leather | - | $69 | - | £59 | - | 79美元 |
覆盖- poly | - | $39 | - | £35 | - | A$45 |
iMovie | $4.99 | $ 5.99 | ||||
GarageBand | $4.99 | $ 5.99 |
iPad和iPad 2之间的性能差异取决于iOS版本的差异和带有Relavent硬件的功能。
iPad 2 News Update:
More than 100,000 iPad specific apps added to iTunes
Related Articles:
(1)iOS 4.3和iOS 5之间的区别(新更新)
(2)iOS 4.2.1和iOS 5之间的区别(新更新)
(3)Apple iOS 4.2(4.2.1)和4.3 - (Apple iOS 4.2 vs Apple iOS 4.3)之间的差异
(4)之间的区别Apple iOS Versions and Features
(5)之间的区别苹果iOS 4.3and iOS 4.3.1
Other Related Links
1。之间的区别T-Mobile G-Slate and iPad 2
苹果介绍iPad 2
苹果 - 引入iPad智能封面
HSMsays
hmm……
Blickysays
Seems like an advertisement written by an apple employee
Mysalon76says
我刚刚购买了我的iPad第一代,您是否向iPad2提供交换项目。
Dillont8says
Do u exchange for ipad2
Ipadloversays
本文不正确。iPad 2中的摄像头都不是5MP。
Kavitasays
最明显的区别是ipad2更光滑,更轻。无论如何,好帖子
Wes Atwestcosays
我在沃尔玛购买了iPad2,几天后,我考虑保留它。.请注意我称它为iPad?哇!
Seofloatsays
Really a good information.This helps me lot.Thanks for sharing
;Diane Cockburnfjsays
very helpful to me