| Global Score | |
| 55.2 | 78.5 |
| Basic Information | |
| Lenovo | Samsung |
| Android 4.2 | Android 4.4 |
| 2013-02-24 | 2014-01-06 |
| 7.64 x 4.72 x 0.43 inches | 11.64 x 8.03 x 0.31 inches |
| 11.99 ounces | 26.10 ounces |
| Black and White | -- |
| -- | Scratch-Resistant Glass |
| $ 79.00 | $ 249.00 |
| Display / Screen | |
| 7 inches | 12.2 inches |
| 1024 x 600 pixels | 2560 x 1600 pixels |
| IPS LCD | Super Clear LCD |
| 170 pixels per inch | 247 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 6.7 | 8.1 |
| Performance | |
| MediaTek MT8125 chipset | Qualcomm Snapdragon 800 MSM8974 chipset |
| ARM Cortex-A7 (Quad-Core 1200 MHz) processor | Krait 400 (Quad-Core 2300 MHz) processor |
| 1 GB RAM | 3 GB (800 MHz) RAM |
| PowerVR SGX544 (384 MHz) GPU | Adreno 330 (450 MHz) GPU |
| 8.28 | 9.27 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | microSD, microSDHC (up to 64 GB) external memory slot |
| 7.56 | 9.46 |
| Camera | |
| 5.00 MP + 0.30 MP | 8.00 MP + 2.00 MP |
| -- | 1920 x 1080 (60 fps) (Full HD) video resolution |
| 5.94 | 7.7 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSPA | LTE (4G), HSPA+ (4G), HSDPA, UMTS, EDGE, GPRS and GSM |
| -- | SIM |
| 3 | 6.9 |
| Battery Life | |
| 3500mAh Li-Polymer Battery | 9500mAh Battery |
| Removable Battery | Non-Removable Battery |
| 5.44 | 9.92 |
| Other Features | |
| Bluetooth | Bluetooth 4.0 |
| GPS | GPS |
| -- | Infra-red port |
| Accelerometer and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
The Samsung Galaxy Tab Pro 12.2 is a lot better than Lenovo IdeaTab A3000, having a overall score of 78.5 against 55.2. Both of these devices have Android OS (Operating System), but Samsung Galaxy Tab Pro 12.2 has the newer 4.4 version while Lenovo IdeaTab A3000 has Android 4.2 version. Even though Samsung Galaxy Tab Pro 12.2 is incredibly heavier than Lenovo IdeaTab A3000, it's a lot thinner and newer.
The Samsung Galaxy Tab Pro 12.2 has a superior hardware performance than Lenovo IdeaTab A3000, and although they both have a Quad-Core processing unit, the Samsung Galaxy Tab Pro 12.2 also has more RAM memory and a better graphics co-processor. Galaxy Tab Pro 12.2 has a much more vibrant display than Lenovo IdeaTab A3000, because it has a greater display density, a much larger screen and a way higher 1600 x 2560 resolution.
The Galaxy Tab Pro 12.2 captures a lot better photographs and videos than Lenovo IdeaTab A3000, because it has a camera in the back with way more MP. Samsung Galaxy Tab Pro 12.2 has a superior memory capacity for apps and games than Lenovo IdeaTab A3000, and although they both have an external memory card slot that holds up to 64 GB, the Samsung Galaxy Tab Pro 12.2 also has 64 GB internal memory.
Galaxy Tab Pro 12.2 features a really longer battery duration than Lenovo IdeaTab A3000, because it has a 171% more battery capacity.
Galaxy Tab Pro 12.2 costs a lot more than the Lenovo IdeaTab A3000, but it's still a convenient choice, as you can get a lot more for that extra money.
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