iFixIt breaks down the iPad
TweetFollow Us on Twitter

iFixIt breaks down the iPad

After flying to Richmond, Virginia and waiting in line all night to buy an iPad, the iFixit gang rushed to an impromptu studio -- and took it apart. Here's what they found:

° The iPad's design is a melding of the iPhone's circuitry and the MacBook Pro Unibody's svelte machined aluminum casing.

° The iPad's battery has 5.5x the capacity of the battery in the iPhone. The iPad actually has two batteries wired in parallel, for a total of 24.8 Watt-hours.

On average, the iPad sips just 2.5 Watts. That's one-fifth the power of a compact fluorescent bulb.

° The rear case is machined from a single billet of aluminum, increasing weight but greatly improving the rigidity of the device.

° The empty void in the upper right corner is where the cellular communications board would go in the 3G iPad.

° The A4 is a Package-on-Package (PoP), with at least three layers of circuitry layered on top of each other. A4 is packaged just like the iPhone processors, microprocessor in one package and two memory modules in the other package. They're all sandwiched together in a very nice and thin PoP.

° The iPad RAM is INSIDE the A4 processor package. Confirming this took quite a bit of sleuthing: we had to partner with Chipworks to X-ray the processor. The X-ray revealed two layers of RAM. In addition to the ARM processor, the A4 package contains two stacked Samsung dies.

° The rumored slot for a camera is actually taken up by the ambient light sensor.

° The glass panel is quite thick: about 1.18 mm, compared to the iPhone's 1.02 mm thick glass. This is necessitated by the panel's large size.

° The touch circuit design is more similar to the old 2G and early 3G iPhones than the current 3GS.

Read all about it here: http://www.ifixit.com/Teardown/iPad-Teardown/2183/1 .

 
AAPL
$93.99
Apple Inc.
+0.29
GOOG
$682.40
Alphabet Inc.
-0.71
MSFT
$50.50
Microsoft Corporation
+0.81
MacNews Search:
Community Search:
view counter

view counter
view counter
view counter
view counter
view counter
view counter

The best scanner app on mobile
People always say that the best camera is the one you have with you. Well, the same is true with scanners, and your phone can be a pretty great tool for scanning receipts and other documents while you're on the go. [Read more] | Read more »
MARVEL Avengers Academy guide - How to g...
MARVEL Avengers Academy lets you build your own superhero school and fill it with heroes from the Marvel universe. It can be a little slow going to get your school's attendance up though, so we've gathered together somesome tips to help you do this more quickly. [Read more] | Read more »
Shadow Blade: Reload guide - How to hack...
Shadow Blade: Reload is the kind of action-platformer that would have happily sucked up hours of your time on a console a few years back.Now, you can take it with you wherever you go, and its mobile conversion is not too shabby at all. To help you out, we’ve got some great tips and tricks on how to get the edge in battle. [Read more] | Read more »
Tomb of the Mask guide - How to increase...
Tomb of the Mask is a great endless arcade game from Happymagenta in which quick reflexes and a persistent attitude can go a long way toward earning a top score. Check out these tips to see if you can give yourself an edge on the leaderboards. [Read more] | Read more »
Smooth Operator! (Games)
Smooth Operator! 1.0 Device: iOS Universal Category: Games Price: $2.99, Version: 1.0 (iTunes) Description: Smooth Operator is a weird, weird two-player kissing game.Squeeze in for 2 player fun on a single iPad, creating awkward faux-intimacy. Get really, really close to play on an iPhone! | Read more »
Sinless: Remastered (Games)
Sinless: Remastered 1.0 Device: iOS Universal Category: Games Price: $1.99, Version: 1.0 (iTunes) Description: | Read more »
_PRISM Guide - How to solve those puzzle...
_PRISM is a rather delightful puzzle game that’s been tailor made for touch screens. While part of the fun is figuring things out as you go along, we thought we’d offer you a helping hand at getting in the right mindset. Don’t worry about messing up [Read more] | Read more »
Fractal Space (Games)
Fractal Space 1.3.1 Device: iOS Universal Category: Games Price: $.99, Version: 1.3.1 (iTunes) Description: Live the memorable experience of Fractal Space, a unique first person adventure & puzzle game by Haze Games! Will you solve the mysteries of this station and get out alive? This, my friend, is up to you... | Read more »
Set off on an adventure through the Cand...
Like match three puzzlers? If so, Jelly Blast, the innovative iOS and Android game which launched last year, is worth a look. Jelly Blast sees you head off on an epic adventure through the Candy Kingdom with your friends Lily, Mr. Hare, and Mr. Rabbit, as you visit a variety of sweet treat-inspired locations. [Read more] | Read more »
Ellipsis - Touch. Explore. Survive. (...
Ellipsis - Touch. Explore. Survive. 1.0 Device: iOS Universal Category: Games Price: $2.99, Version: 1.0 (iTunes) Description: | Read more »
All contents are Copyright 1984-2010 by Xplain Corporation. All rights reserved. Theme designed by Icreon.