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list of iPads
There are two iterations of the iPad, with the iPad 2 and later having three models.
Differences between iPad Models
Tablet ( marketing-name )
|
iPad | iPad 2 (Wi-Fi) | iPad 2 (GSM) | iPad 2 (CDMA) | iPad 2 (Wi-Fi) R2 | iPad 3 (Wi-Fi) | |
---|---|---|---|---|---|---|---|
Image | ![]() |
![]() |
160px | 160px | ![]() |
||
Case Material | Aluminum | ||||||
Colors | Black | Black/White | |||||
Dimensions (in) | 9.56 x 7.47 x 0.5 | 9.5 x 7.31 x 0.34 | 9.5 x 7.31 x 0.37 | ||||
Dimensions (cm) | 242.8 x 189.7 x 13.4 | 241.2 x 185.7 x 8.8 | 241.2 x 185.7 x 9.4 | ||||
Weight (oz.) |
|
21.28 | 21.6 | 21.44 | 21.28 | 23.04 | |
Capacity (GB) | 16/32/64 | 16 | 16/32/64 | ||||
CPU Speed (GHz) | 1 | ||||||
CPU Cores | 1 | 2 | |||||
RAM (MB) | 256 | 512 | 1024 | ||||
Cellular Radio ( telephony-maximum-generation )
|
3.5 | N/A | 3.5 | N/A | |||
Rated Battery Life (3G data)(hrs.) |
9 | N/A | 9 | N/A | |||
Rated Battery Life (Wi-Fi data)(hrs.) |
10 | ||||||
Rated Battery Life (Music playback)(hrs.) |
10 | ||||||
Rated Battery Life (Video playback)(hrs.) |
10 | ||||||
Internal Name | iPad1,1 | iPad2,1 | iPad2,2 | iPad2,3 | iPad2,4 | iPad3,1 | |
Initial Firmware | 3.2 (7B367) | 4.3 (8F191) | 4.3 (8F191) | 4.3 (8F191) | 5.1 (9B176) | 5.1 (9B176) | |
Latest (publicly available) firmware | 5.1 (9B176) | 5.1 (9B176) | 5.1 (9B176) | 5.1 (9B176) | 5.1 (9B176) | 5.1 (9B176) | |
aGPS | Only 3G model | No | Yes | No | |||
Camera (MP) ( still-camera )
|
No | 0.75 | 5 | ||||
FaceTime/Front-Facing Camera | No | VGA | |||||
Video recording ( video-camera )
|
No | Yes | |||||
Auto-Focus ( auto-focus-camera )
|
No | Yes | |||||
GPS ( gps )
|
Only 3G model | No | Yes | No | |||
Gyroscope | No | Yes | |||||
Video Calls ( venice )
|
No | Yes |