Compare tablets
Amazon Kindle Fire HDX 7
Wi-Fi Only| Global Score | |
| 54.2 | 58 |
| Basic Information | |
| Samsung | Amazon |
| Android 2.3.5, 2.2 | Android 4.2.2 |
| 2011-03-16 | 2013-09-25 |
| 4.87 x 2.53 x 0.39 inches | 7.32 x 5.04 x 0.35 inches |
| 4.97 ounces | 10.69 ounces |
| -- | Black |
| $ 215.00 | $ 100.00 |
| Display / Screen | |
| 4 inches | 7 inches |
| 480 x 800 pixels | 1920 x 1200 pixels |
| Super Clear LCD | LCD |
| 233 pixels per inch | 323 pixels per inch |
| -- | 400 cd/m2 brightness |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.1 | 8.9 |
| Performance | |
| -- | Qualcomm Snapdragon 800 8074 chipset |
| ARM Cortex-A8 (Single-Core 1000 MHz) processor | Krait 400 (Quad-Core 2260 MHz) processor |
| 512 MB RAM | 2 GB (800 MHz) RAM |
| PowerVR SGX 540 GPU | Adreno 330 (450 MHz) GPU |
| 7.38 | 9.27 |
| Storage | |
| 16 GB internal memory | 16 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 5.72 | 4.4 |
| Camera | |
| 3.20 MP + 0.30 MP | -- |
| 5.5 | 0 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE (4G), HSPA, EDGE and GPRS |
| 2.4 | 6.3 |
| Battery Life | |
| 1200mAh Li-Ion Battery | -- |
| Removable Battery | Non-Removable Battery |
| 2.88 | 1.36 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth |
| GPS | GPS |
| Accelerometer, Compass and Light Sensor | Accelerometer, Gyroscope and Light Sensor |
Comparison review
Amazon Kindle Fire HDX 7 is slightly better than Samsung Galaxy S WiFi 4.0, with a general score of 58 against 54.2. The Amazon Kindle Fire HDX 7 design is newer and thinner than the Samsung Galaxy S WiFi 4.0's, but it's heavier. Both tablets we are comparing have Android OS, but the Amazon Kindle Fire HDX 7 has the newer 4.2.2 version while Samsung Galaxy S WiFi 4.0 has Android 2.3.5, providing the user a couple additional features.
The Amazon Kindle Fire HDX 7 counts with a much greater performance than Galaxy S WiFi 4.0, because it has more cpu cores, a greater amount of RAM memory and an extra GPU. Amazon Kindle Fire HDX 7 counts with a way better screen than Galaxy S WiFi 4.0, because it has a better pixels density, a way higher 1200 x 1920 resolution and a lot larger display.
Samsung Galaxy S WiFi 4.0 counts with a much better memory capacity to install games and applications than Amazon Kindle Fire HDX 7, and although they both have the same 16 GB internal memory, the Samsung Galaxy S WiFi 4.0 also has a SD memory slot that holds up to 32 GB. Galaxy S WiFi 4.0 has a much better camera than Amazon Kindle Fire HDX 7.
The Galaxy S WiFi 4.0 counts with a much better battery duration than Amazon Kindle Fire HDX 7.
Even being the best tablet of the ones we are comparing here, Amazon Kindle Fire HDX 7 is also very cheap compared to the other tablets.
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